20308608000

素因数分解:

$2^{10}\times 3^2\times 5^3\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 792

約数和(自身を含む): 79016148744

約数和(自身を除く): 58707540744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 61, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 122, 125, 128, 136, 144, 150, 153, 160, 170, 180, 183, 192, 200, 204, 225, 240, 244, 250, 255, 256, 272, 288, 289, 300, 305, 306, 320, 340, 360, 366, 375, 384, 400, 408, 425, 450, 480, 488, 500, 510, 512, 544, 549, 576, 578, 600, 610, 612, 640, 680, 720, 732, 750, 765, 768, 800, 816, 850, 867, 900, 915, 960, 976, 1000, 1020, 1024, 1037, 1088, 1098, 1125, 1152, 1156, 1200, 1220, 1224, 1275, 1280, 1360, 1440, 1445, 1464, 1500, 1525, 1530, 1536, 1600, 1632, 1700, 1734, 1800, 1830, 1920, 1952, 2000, 2040, 2074, 2125, 2176, 2196, 2250, 2304, 2312, 2400, 2440, 2448, 2550, 2560, 2601, 2720, 2745, 2880, 2890, 2928, 3000, 3050, 3060, 3072, 3111, 3200, 3264, 3400, 3468, 3600, 3660, 3825, 3840, 3904, 4000, 4080, 4148, 4250, 4335, 4352, 4392, 4500, 4575, 4608, 4624, 4800, 4880, 4896, 5100, 5120, 5185, 5202, 5440, 5490, 5760, 5780, 5856, 6000, 6100, 6120, 6222, 6375, 6400, 6528, 6800, 6936, 7200, 7225, 7320, 7625, 7650, 7680, 7808, 8000, 8160, 8296, 8500, 8670, 8704, 8784, 9000, 9150, 9216, 9248, 9333, 9600, 9760, 9792, 10200, 10370, 10404, 10880, 10980, 11520, 11560, 11712, 12000, 12200, 12240, 12444, 12750, 12800, 13005, 13056, 13600, 13725, 13872, 14400, 14450, 14640, 15250, 15300, 15360, 15555, 15616, 16000, 16320, 16592, 17000, 17340, 17408, 17568, 17629, 18000, 18300, 18496, 18666, 19125, 19200, 19520, 19584, 20400, 20740, 20808, 21675, 21760, 21960, 22875, 23040, 23120, 23424, 24000, 24400, 24480, 24888, 25500, 25600, 25925, 26010, 26112, 27200, 27450, 27744, 28800, 28900, 29280, 30500, 30600, 31110, 31232, 32000, 32640, 33184, 34000, 34680, 35136, 35258, 36000, 36125, 36600, 36992, 37332, 38250, 38400, 39040, 39168, 40800, 41480, 41616, 43350, 43520, 43920, 45750, 46080, 46240, 46665, 46848, 48000, 48800, 48960, 49776, 51000, 51850, 52020, 52224, 52887, 54400, 54900, 55488, 57600, 57800, 58560, 61000, 61200, 62220, 62464, 64000, 65025, 65280, 66368, 68000, 68625, 69360, 70272, 70516, 72000, 72250, 73200, 73984, 74664, 76500, 76800, 77775, 78080, 78336, 81600, 82960, 83232, 86700, 87040, 87840, 88145, 91500, 92480, 93330, 93696, 96000, 97600, 97920, 99552, 102000, 103700, 104040, 105774, 108375, 108800, 109800, 110976, 115200, 115600, 117120, 122000, 122400, 124440, 128000, 129625, 130050, 130560, 132736, 136000, 137250, 138720, 140544, 141032, 144000, 144500, 146400, 147968, 149328, 153000, 155550, 156160, 156672, 158661, 163200, 165920, 166464, 173400, 175680, 176290, 183000, 184960, 186660, 187392, 192000, 195200, 195840, 199104, 204000, 207400, 208080, 211548, 216750, 217600, 219600, 221952, 230400, 231200, 233325, 234240, 244000, 244800, 248880, 259250, 260100, 261120, 264435, 265472, 272000, 274500, 277440, 281088, 282064, 288000, 289000, 292800, 295936, 298656, 306000, 311100, 312320, 317322, 325125, 326400, 331840, 332928, 346800, 351360, 352580, 366000, 369920, 373320, 384000, 388875, 390400, 391680, 398208, 408000, 414800, 416160, 423096, 433500, 435200, 439200, 440725, 443904, 462400, 466650, 468480, 488000, 489600, 497760, 518500, 520200, 528870, 530944, 544000, 549000, 554880, 562176, 564128, 576000, 578000, 585600, 597312, 612000, 622200, 634644, 650250, 652800, 663680, 665856, 693600, 702720, 705160, 732000, 739840, 746640, 777750, 780800, 783360, 793305, 796416, 816000, 829600, 832320, 846192, 867000, 878400, 881450, 887808, 924800, 933300, 936960, 976000, 979200, 995520, 1037000, 1040400, 1057740, 1061888, 1088000, 1098000, 1109760, 1128256, 1152000, 1156000, 1166625, 1171200, 1194624, 1224000, 1244400, 1269288, 1300500, 1305600, 1322175, 1327360, 1331712, 1387200, 1405440, 1410320, 1464000, 1479680, 1493280, 1555500, 1561600, 1586610, 1592832, 1632000, 1659200, 1664640, 1692384, 1734000, 1756800, 1762900, 1849600, 1866600, 1952000, 1958400, 1991040, 2074000, 2080800, 2115480, 2176000, 2196000, 2203625, 2219520, 2256512, 2312000, 2333250, 2342400, 2389248, 2448000, 2488800, 2538576, 2601000, 2644350, 2654720, 2663424, 2774400, 2810880, 2820640, 2928000, 2986560, 3111000, 3173220, 3185664, 3264000, 3318400, 3329280, 3384768, 3468000, 3513600, 3525800, 3699200, 3733200, 3904000, 3916800, 3966525, 3982080, 4148000, 4161600, 4230960, 4392000, 4407250, 4439040, 4513024, 4624000, 4666500, 4684800, 4778496, 4896000, 4977600, 5077152, 5202000, 5288700, 5309440, 5548800, 5641280, 5856000, 5973120, 6222000, 6346440, 6528000, 6610875, 6636800, 6658560, 6769536, 6936000, 7027200, 7051600, 7398400, 7466400, 7808000, 7933050, 7964160, 8296000, 8323200, 8461920, 8784000, 8814500, 9026048, 9248000, 9333000, 9556992, 9792000, 9955200, 10154304, 10404000, 10577400, 11097600, 11282560, 11712000, 11946240, 12444000, 12692880, 13221750, 13273600, 13317120, 13539072, 13872000, 14054400, 14103200, 14932800, 15866100, 15928320, 16592000, 16646400, 16923840, 17568000, 17629000, 18052096, 18496000, 18666000, 19584000, 19832625, 19910400, 20308608, 20808000, 21154800, 22195200, 22565120, 23424000, 23892480, 24888000, 25385760, 26443500, 26547200, 27078144, 27744000, 28206400, 29865600, 31732200, 33184000, 33292800, 33847680, 35136000, 35258000, 36992000, 37332000, 39665250, 39820800, 40617216, 41616000, 42309600, 45130240, 47784960, 49776000, 50771520, 52887000, 54156288, 55488000, 56412800, 59731200, 63464400, 66368000, 66585600, 67695360, 70272000, 70516000, 74664000, 79330500, 79641600, 81234432, 83232000, 84619200, 90260480, 99552000, 101543040, 105774000, 110976000, 112825600, 119462400, 126928800, 132736000, 135390720, 141032000, 149328000, 158661000, 162468864, 166464000, 169238400, 199104000, 203086080, 211548000, 225651200, 238924800, 253857600, 270781440, 282064000, 298656000, 317322000, 332928000, 338476800, 398208000, 406172160, 423096000, 451302400, 507715200, 564128000, 597312000, 634644000, 676953600, 812344320, 846192000, 1015430400, 1128256000, 1194624000, 1269288000, 1353907200, 1692384000, 2030860800, 2256512000, 2538576000, 3384768000, 4061721600, 5077152000, 6769536000, 10154304000, 20308608000]

約数ペア:

[(1, 20308608000), (2, 10154304000), (3, 6769536000), (4, 5077152000), (5, 4061721600), (6, 3384768000), (8, 2538576000), (9, 2256512000), (10, 2030860800), (12, 1692384000), (15, 1353907200), (16, 1269288000), (17, 1194624000), (18, 1128256000), (20, 1015430400), (24, 846192000), (25, 812344320), (30, 676953600), (32, 634644000), (34, 597312000), (36, 564128000), (40, 507715200), (45, 451302400), (48, 423096000), (50, 406172160), (51, 398208000), (60, 338476800), (61, 332928000), (64, 317322000), (68, 298656000), (72, 282064000), (75, 270781440), (80, 253857600), (85, 238924800), (90, 225651200), (96, 211548000), (100, 203086080), (102, 199104000), (120, 169238400), (122, 166464000), (125, 162468864), (128, 158661000), (136, 149328000), (144, 141032000), (150, 135390720), (153, 132736000), (160, 126928800), (170, 119462400), (180, 112825600), (183, 110976000), (192, 105774000), (200, 101543040), (204, 99552000), (225, 90260480), (240, 84619200), (244, 83232000), (250, 81234432), (255, 79641600), (256, 79330500), (272, 74664000), (288, 70516000), (289, 70272000), (300, 67695360), (305, 66585600), (306, 66368000), (320, 63464400), (340, 59731200), (360, 56412800), (366, 55488000), (375, 54156288), (384, 52887000), (400, 50771520), (408, 49776000), (425, 47784960), (450, 45130240), (480, 42309600), (488, 41616000), (500, 40617216), (510, 39820800), (512, 39665250), (544, 37332000), (549, 36992000), (576, 35258000), (578, 35136000), (600, 33847680), (610, 33292800), (612, 33184000), (640, 31732200), (680, 29865600), (720, 28206400), (732, 27744000), (750, 27078144), (765, 26547200), (768, 26443500), (800, 25385760), (816, 24888000), (850, 23892480), (867, 23424000), (900, 22565120), (915, 22195200), (960, 21154800), (976, 20808000), (1000, 20308608), (1020, 19910400), (1024, 19832625), (1037, 19584000), (1088, 18666000), (1098, 18496000), (1125, 18052096), (1152, 17629000), (1156, 17568000), (1200, 16923840), (1220, 16646400), (1224, 16592000), (1275, 15928320), (1280, 15866100), (1360, 14932800), (1440, 14103200), (1445, 14054400), (1464, 13872000), (1500, 13539072), (1525, 13317120), (1530, 13273600), (1536, 13221750), (1600, 12692880), (1632, 12444000), (1700, 11946240), (1734, 11712000), (1800, 11282560), (1830, 11097600), (1920, 10577400), (1952, 10404000), (2000, 10154304), (2040, 9955200), (2074, 9792000), (2125, 9556992), (2176, 9333000), (2196, 9248000), (2250, 9026048), (2304, 8814500), (2312, 8784000), (2400, 8461920), (2440, 8323200), (2448, 8296000), (2550, 7964160), (2560, 7933050), (2601, 7808000), (2720, 7466400), (2745, 7398400), (2880, 7051600), (2890, 7027200), (2928, 6936000), (3000, 6769536), (3050, 6658560), (3060, 6636800), (3072, 6610875), (3111, 6528000), (3200, 6346440), (3264, 6222000), (3400, 5973120), (3468, 5856000), (3600, 5641280), (3660, 5548800), (3825, 5309440), (3840, 5288700), (3904, 5202000), (4000, 5077152), (4080, 4977600), (4148, 4896000), (4250, 4778496), (4335, 4684800), (4352, 4666500), (4392, 4624000), (4500, 4513024), (4575, 4439040), (4608, 4407250), (4624, 4392000), (4800, 4230960), (4880, 4161600), (4896, 4148000), (5100, 3982080), (5120, 3966525), (5185, 3916800), (5202, 3904000), (5440, 3733200), (5490, 3699200), (5760, 3525800), (5780, 3513600), (5856, 3468000), (6000, 3384768), (6100, 3329280), (6120, 3318400), (6222, 3264000), (6375, 3185664), (6400, 3173220), (6528, 3111000), (6800, 2986560), (6936, 2928000), (7200, 2820640), (7225, 2810880), (7320, 2774400), (7625, 2663424), (7650, 2654720), (7680, 2644350), (7808, 2601000), (8000, 2538576), (8160, 2488800), (8296, 2448000), (8500, 2389248), (8670, 2342400), (8704, 2333250), (8784, 2312000), (9000, 2256512), (9150, 2219520), (9216, 2203625), (9248, 2196000), (9333, 2176000), (9600, 2115480), (9760, 2080800), (9792, 2074000), (10200, 1991040), (10370, 1958400), (10404, 1952000), (10880, 1866600), (10980, 1849600), (11520, 1762900), (11560, 1756800), (11712, 1734000), (12000, 1692384), (12200, 1664640), (12240, 1659200), (12444, 1632000), (12750, 1592832), (12800, 1586610), (13005, 1561600), (13056, 1555500), (13600, 1493280), (13725, 1479680), (13872, 1464000), (14400, 1410320), (14450, 1405440), (14640, 1387200), (15250, 1331712), (15300, 1327360), (15360, 1322175), (15555, 1305600), (15616, 1300500), (16000, 1269288), (16320, 1244400), (16592, 1224000), (17000, 1194624), (17340, 1171200), (17408, 1166625), (17568, 1156000), (17629, 1152000), (18000, 1128256), (18300, 1109760), (18496, 1098000), (18666, 1088000), (19125, 1061888), (19200, 1057740), (19520, 1040400), (19584, 1037000), (20400, 995520), (20740, 979200), (20808, 976000), (21675, 936960), (21760, 933300), (21960, 924800), (22875, 887808), (23040, 881450), (23120, 878400), (23424, 867000), (24000, 846192), (24400, 832320), (24480, 829600), (24888, 816000), (25500, 796416), (25600, 793305), (25925, 783360), (26010, 780800), (26112, 777750), (27200, 746640), (27450, 739840), (27744, 732000), (28800, 705160), (28900, 702720), (29280, 693600), (30500, 665856), (30600, 663680), (31110, 652800), (31232, 650250), (32000, 634644), (32640, 622200), (33184, 612000), (34000, 597312), (34680, 585600), (35136, 578000), (35258, 576000), (36000, 564128), (36125, 562176), (36600, 554880), (36992, 549000), (37332, 544000), (38250, 530944), (38400, 528870), (39040, 520200), (39168, 518500), (40800, 497760), (41480, 489600), (41616, 488000), (43350, 468480), (43520, 466650), (43920, 462400), (45750, 443904), (46080, 440725), (46240, 439200), (46665, 435200), (46848, 433500), (48000, 423096), (48800, 416160), (48960, 414800), (49776, 408000), (51000, 398208), (51850, 391680), (52020, 390400), (52224, 388875), (52887, 384000), (54400, 373320), (54900, 369920), (55488, 366000), (57600, 352580), (57800, 351360), (58560, 346800), (61000, 332928), (61200, 331840), (62220, 326400), (62464, 325125), (64000, 317322), (65025, 312320), (65280, 311100), (66368, 306000), (68000, 298656), (68625, 295936), (69360, 292800), (70272, 289000), (70516, 288000), (72000, 282064), (72250, 281088), (73200, 277440), (73984, 274500), (74664, 272000), (76500, 265472), (76800, 264435), (77775, 261120), (78080, 260100), (78336, 259250), (81600, 248880), (82960, 244800), (83232, 244000), (86700, 234240), (87040, 233325), (87840, 231200), (88145, 230400), (91500, 221952), (92480, 219600), (93330, 217600), (93696, 216750), (96000, 211548), (97600, 208080), (97920, 207400), (99552, 204000), (102000, 199104), (103700, 195840), (104040, 195200), (105774, 192000), (108375, 187392), (108800, 186660), (109800, 184960), (110976, 183000), (115200, 176290), (115600, 175680), (117120, 173400), (122000, 166464), (122400, 165920), (124440, 163200), (128000, 158661), (129625, 156672), (130050, 156160), (130560, 155550), (132736, 153000), (136000, 149328), (137250, 147968), (138720, 146400), (140544, 144500), (141032, 144000)]