2040016320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 672

約数和(自身を含む): 8234476800

約数和(自身を除く): 6194460480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 43, 45, 48, 51, 54, 57, 60, 64, 68, 72, 76, 80, 85, 86, 90, 95, 96, 102, 108, 114, 120, 129, 135, 136, 144, 152, 153, 160, 170, 171, 172, 180, 190, 192, 204, 215, 216, 228, 240, 255, 258, 270, 272, 285, 288, 289, 304, 306, 320, 323, 340, 342, 344, 360, 380, 387, 408, 430, 432, 456, 459, 480, 510, 513, 516, 540, 544, 570, 576, 578, 608, 612, 645, 646, 680, 684, 688, 720, 731, 760, 765, 774, 816, 817, 855, 860, 864, 867, 912, 918, 960, 969, 1020, 1026, 1032, 1080, 1088, 1140, 1156, 1161, 1216, 1224, 1290, 1292, 1360, 1368, 1376, 1440, 1445, 1462, 1520, 1530, 1548, 1615, 1632, 1634, 1710, 1720, 1728, 1734, 1824, 1836, 1935, 1938, 2040, 2052, 2064, 2160, 2193, 2280, 2295, 2312, 2322, 2448, 2451, 2565, 2580, 2584, 2601, 2720, 2736, 2752, 2880, 2890, 2907, 2924, 3040, 3060, 3096, 3230, 3264, 3268, 3420, 3440, 3468, 3648, 3655, 3672, 3870, 3876, 4080, 4085, 4104, 4128, 4320, 4335, 4386, 4560, 4590, 4624, 4644, 4845, 4896, 4902, 5130, 5160, 5168, 5202, 5440, 5472, 5491, 5780, 5805, 5814, 5848, 6080, 6120, 6192, 6460, 6536, 6579, 6840, 6880, 6936, 7310, 7344, 7353, 7740, 7752, 7803, 8160, 8170, 8208, 8256, 8640, 8670, 8721, 8772, 9120, 9180, 9248, 9288, 9690, 9792, 9804, 10260, 10320, 10336, 10404, 10944, 10965, 10982, 11560, 11610, 11628, 11696, 12240, 12255, 12384, 12427, 12920, 13005, 13072, 13158, 13680, 13760, 13872, 13889, 14535, 14620, 14688, 14706, 15480, 15504, 15606, 16320, 16340, 16416, 16473, 17340, 17442, 17544, 18240, 18360, 18496, 18576, 19380, 19608, 19737, 20520, 20640, 20672, 20808, 21930, 21964, 22059, 23120, 23220, 23256, 23392, 24480, 24510, 24768, 24854, 25840, 26010, 26144, 26316, 27360, 27455, 27744, 27778, 29070, 29240, 29376, 29412, 30960, 31008, 31212, 32680, 32832, 32895, 32946, 34680, 34884, 35088, 36720, 36765, 37152, 37281, 38760, 39015, 39216, 39474, 41040, 41280, 41616, 41667, 43605, 43860, 43928, 44118, 46240, 46440, 46512, 46784, 48960, 49020, 49419, 49708, 51680, 52020, 52288, 52632, 54720, 54910, 55488, 55556, 58140, 58480, 58824, 61920, 62016, 62135, 62424, 65360, 65790, 65892, 69360, 69445, 69768, 70176, 73440, 73530, 74304, 74562, 77520, 78030, 78432, 78948, 82080, 82365, 83232, 83334, 87210, 87720, 87856, 88236, 92480, 92880, 93024, 98040, 98685, 98838, 99416, 103360, 104040, 105264, 109820, 110295, 111112, 111843, 116280, 116960, 117648, 123840, 124270, 124848, 125001, 130720, 131580, 131784, 138720, 138890, 139536, 140352, 146880, 147060, 148257, 149124, 155040, 156060, 156864, 157896, 164160, 164730, 166464, 166668, 174420, 175440, 175712, 176472, 185760, 186048, 186405, 196080, 197370, 197676, 198832, 208080, 208335, 210528, 219640, 220590, 222224, 223686, 232560, 233920, 235296, 236113, 247095, 248540, 249696, 250002, 261440, 263160, 263568, 277440, 277780, 279072, 294120, 296514, 298248, 310080, 312120, 315792, 329460, 333336, 335529, 348840, 350880, 351424, 352944, 371520, 372810, 375003, 392160, 394740, 395352, 397664, 416160, 416670, 421056, 439280, 441180, 444448, 447372, 465120, 470592, 472226, 494190, 497080, 499392, 500004, 526320, 527136, 555560, 558144, 559215, 588240, 593028, 596496, 624240, 625005, 631584, 658920, 666672, 671058, 697680, 701760, 705888, 708339, 741285, 745620, 750006, 784320, 789480, 790704, 795328, 832320, 833340, 878560, 882360, 888896, 894744, 930240, 944452, 988380, 994160, 1000008, 1052640, 1054272, 1111120, 1118430, 1176480, 1180565, 1186056, 1192992, 1248480, 1250010, 1263168, 1317840, 1333344, 1342116, 1395360, 1411776, 1416678, 1482570, 1491240, 1500012, 1578960, 1581408, 1666680, 1677645, 1757120, 1764720, 1789488, 1875015, 1888904, 1976760, 1988320, 2000016, 2105280, 2125017, 2222240, 2236860, 2352960, 2361130, 2372112, 2385984, 2496960, 2500020, 2635680, 2666688, 2684232, 2790720, 2833356, 2965140, 2982480, 3000024, 3157920, 3162816, 3333360, 3355290, 3529440, 3541695, 3578976, 3750030, 3777808, 3953520, 3976640, 4000032, 4250034, 4444480, 4473720, 4722260, 4744224, 5000040, 5271360, 5368464, 5666712, 5930280, 5964960, 6000048, 6315840, 6375051, 6666720, 6710580, 7058880, 7083390, 7157952, 7500060, 7555616, 7907040, 8000064, 8500068, 8947440, 9444520, 9488448, 10000080, 10625085, 10736928, 11333424, 11860560, 11929920, 12000096, 12750102, 13333440, 13421160, 14166780, 15000120, 15111232, 15814080, 17000136, 17894880, 18889040, 20000160, 21250170, 21473856, 22666848, 23721120, 24000192, 25500204, 26842320, 28333560, 30000240, 31875255, 34000272, 35789760, 37778080, 40000320, 42500340, 45333696, 47442240, 51000408, 53684640, 56667120, 60000480, 63750510, 68000544, 75556160, 85000680, 102000816, 107369280, 113334240, 120000960, 127501020, 136001088, 170001360, 204001632, 226668480, 255002040, 340002720, 408003264, 510004080, 680005440, 1020008160, 2040016320]

約数ペア:

[(1, 2040016320), (2, 1020008160), (3, 680005440), (4, 510004080), (5, 408003264), (6, 340002720), (8, 255002040), (9, 226668480), (10, 204001632), (12, 170001360), (15, 136001088), (16, 127501020), (17, 120000960), (18, 113334240), (19, 107369280), (20, 102000816), (24, 85000680), (27, 75556160), (30, 68000544), (32, 63750510), (34, 60000480), (36, 56667120), (38, 53684640), (40, 51000408), (43, 47442240), (45, 45333696), (48, 42500340), (51, 40000320), (54, 37778080), (57, 35789760), (60, 34000272), (64, 31875255), (68, 30000240), (72, 28333560), (76, 26842320), (80, 25500204), (85, 24000192), (86, 23721120), (90, 22666848), (95, 21473856), (96, 21250170), (102, 20000160), (108, 18889040), (114, 17894880), (120, 17000136), (129, 15814080), (135, 15111232), (136, 15000120), (144, 14166780), (152, 13421160), (153, 13333440), (160, 12750102), (170, 12000096), (171, 11929920), (172, 11860560), (180, 11333424), (190, 10736928), (192, 10625085), (204, 10000080), (215, 9488448), (216, 9444520), (228, 8947440), (240, 8500068), (255, 8000064), (258, 7907040), (270, 7555616), (272, 7500060), (285, 7157952), (288, 7083390), (289, 7058880), (304, 6710580), (306, 6666720), (320, 6375051), (323, 6315840), (340, 6000048), (342, 5964960), (344, 5930280), (360, 5666712), (380, 5368464), (387, 5271360), (408, 5000040), (430, 4744224), (432, 4722260), (456, 4473720), (459, 4444480), (480, 4250034), (510, 4000032), (513, 3976640), (516, 3953520), (540, 3777808), (544, 3750030), (570, 3578976), (576, 3541695), (578, 3529440), (608, 3355290), (612, 3333360), (645, 3162816), (646, 3157920), (680, 3000024), (684, 2982480), (688, 2965140), (720, 2833356), (731, 2790720), (760, 2684232), (765, 2666688), (774, 2635680), (816, 2500020), (817, 2496960), (855, 2385984), (860, 2372112), (864, 2361130), (867, 2352960), (912, 2236860), (918, 2222240), (960, 2125017), (969, 2105280), (1020, 2000016), (1026, 1988320), (1032, 1976760), (1080, 1888904), (1088, 1875015), (1140, 1789488), (1156, 1764720), (1161, 1757120), (1216, 1677645), (1224, 1666680), (1290, 1581408), (1292, 1578960), (1360, 1500012), (1368, 1491240), (1376, 1482570), (1440, 1416678), (1445, 1411776), (1462, 1395360), (1520, 1342116), (1530, 1333344), (1548, 1317840), (1615, 1263168), (1632, 1250010), (1634, 1248480), (1710, 1192992), (1720, 1186056), (1728, 1180565), (1734, 1176480), (1824, 1118430), (1836, 1111120), (1935, 1054272), (1938, 1052640), (2040, 1000008), (2052, 994160), (2064, 988380), (2160, 944452), (2193, 930240), (2280, 894744), (2295, 888896), (2312, 882360), (2322, 878560), (2448, 833340), (2451, 832320), (2565, 795328), (2580, 790704), (2584, 789480), (2601, 784320), (2720, 750006), (2736, 745620), (2752, 741285), (2880, 708339), (2890, 705888), (2907, 701760), (2924, 697680), (3040, 671058), (3060, 666672), (3096, 658920), (3230, 631584), (3264, 625005), (3268, 624240), (3420, 596496), (3440, 593028), (3468, 588240), (3648, 559215), (3655, 558144), (3672, 555560), (3870, 527136), (3876, 526320), (4080, 500004), (4085, 499392), (4104, 497080), (4128, 494190), (4320, 472226), (4335, 470592), (4386, 465120), (4560, 447372), (4590, 444448), (4624, 441180), (4644, 439280), (4845, 421056), (4896, 416670), (4902, 416160), (5130, 397664), (5160, 395352), (5168, 394740), (5202, 392160), (5440, 375003), (5472, 372810), (5491, 371520), (5780, 352944), (5805, 351424), (5814, 350880), (5848, 348840), (6080, 335529), (6120, 333336), (6192, 329460), (6460, 315792), (6536, 312120), (6579, 310080), (6840, 298248), (6880, 296514), (6936, 294120), (7310, 279072), (7344, 277780), (7353, 277440), (7740, 263568), (7752, 263160), (7803, 261440), (8160, 250002), (8170, 249696), (8208, 248540), (8256, 247095), (8640, 236113), (8670, 235296), (8721, 233920), (8772, 232560), (9120, 223686), (9180, 222224), (9248, 220590), (9288, 219640), (9690, 210528), (9792, 208335), (9804, 208080), (10260, 198832), (10320, 197676), (10336, 197370), (10404, 196080), (10944, 186405), (10965, 186048), (10982, 185760), (11560, 176472), (11610, 175712), (11628, 175440), (11696, 174420), (12240, 166668), (12255, 166464), (12384, 164730), (12427, 164160), (12920, 157896), (13005, 156864), (13072, 156060), (13158, 155040), (13680, 149124), (13760, 148257), (13872, 147060), (13889, 146880), (14535, 140352), (14620, 139536), (14688, 138890), (14706, 138720), (15480, 131784), (15504, 131580), (15606, 130720), (16320, 125001), (16340, 124848), (16416, 124270), (16473, 123840), (17340, 117648), (17442, 116960), (17544, 116280), (18240, 111843), (18360, 111112), (18496, 110295), (18576, 109820), (19380, 105264), (19608, 104040), (19737, 103360), (20520, 99416), (20640, 98838), (20672, 98685), (20808, 98040), (21930, 93024), (21964, 92880), (22059, 92480), (23120, 88236), (23220, 87856), (23256, 87720), (23392, 87210), (24480, 83334), (24510, 83232), (24768, 82365), (24854, 82080), (25840, 78948), (26010, 78432), (26144, 78030), (26316, 77520), (27360, 74562), (27455, 74304), (27744, 73530), (27778, 73440), (29070, 70176), (29240, 69768), (29376, 69445), (29412, 69360), (30960, 65892), (31008, 65790), (31212, 65360), (32680, 62424), (32832, 62135), (32895, 62016), (32946, 61920), (34680, 58824), (34884, 58480), (35088, 58140), (36720, 55556), (36765, 55488), (37152, 54910), (37281, 54720), (38760, 52632), (39015, 52288), (39216, 52020), (39474, 51680), (41040, 49708), (41280, 49419), (41616, 49020), (41667, 48960), (43605, 46784), (43860, 46512), (43928, 46440), (44118, 46240)]