77968800

素因数分解:

$2^5\times 3^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:70

約数の個数: 648

約数和(自身を含む): 364687596

約数和(自身を除く): 286718796

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 25, 26, 28, 30, 32, 34, 35, 36, 39, 40, 42, 45, 48, 49, 50, 51, 52, 56, 60, 63, 65, 68, 70, 72, 75, 78, 80, 84, 85, 90, 91, 96, 98, 100, 102, 104, 105, 112, 117, 119, 120, 126, 130, 136, 140, 144, 147, 150, 153, 156, 160, 168, 170, 175, 180, 182, 195, 196, 200, 204, 208, 210, 221, 224, 225, 234, 238, 240, 245, 252, 255, 260, 272, 273, 280, 288, 294, 300, 306, 312, 315, 325, 336, 340, 350, 357, 360, 364, 390, 392, 400, 408, 416, 420, 425, 441, 442, 450, 455, 468, 476, 480, 490, 504, 510, 520, 525, 544, 546, 560, 585, 588, 595, 600, 612, 624, 630, 637, 650, 663, 672, 680, 700, 714, 720, 728, 735, 765, 780, 784, 800, 816, 819, 833, 840, 850, 882, 884, 900, 910, 936, 952, 975, 980, 1008, 1020, 1040, 1050, 1071, 1092, 1105, 1120, 1170, 1176, 1190, 1200, 1224, 1225, 1248, 1260, 1274, 1275, 1300, 1326, 1360, 1365, 1400, 1428, 1440, 1456, 1470, 1530, 1547, 1560, 1568, 1575, 1632, 1638, 1666, 1680, 1700, 1764, 1768, 1785, 1800, 1820, 1872, 1904, 1911, 1950, 1960, 1989, 2016, 2040, 2080, 2100, 2142, 2184, 2205, 2210, 2275, 2340, 2352, 2380, 2400, 2448, 2450, 2499, 2520, 2548, 2550, 2600, 2652, 2720, 2730, 2800, 2856, 2912, 2925, 2940, 2975, 3060, 3094, 3120, 3150, 3185, 3276, 3315, 3332, 3360, 3400, 3528, 3536, 3570, 3600, 3640, 3675, 3744, 3808, 3822, 3825, 3900, 3920, 3978, 4080, 4095, 4165, 4200, 4284, 4368, 4410, 4420, 4550, 4641, 4680, 4704, 4760, 4896, 4900, 4998, 5040, 5096, 5100, 5200, 5304, 5355, 5460, 5525, 5600, 5712, 5733, 5850, 5880, 5950, 6120, 6188, 6240, 6300, 6370, 6552, 6630, 6664, 6800, 6825, 7056, 7072, 7140, 7200, 7280, 7350, 7497, 7644, 7650, 7735, 7800, 7840, 7956, 8160, 8190, 8330, 8400, 8568, 8736, 8820, 8840, 8925, 9100, 9282, 9360, 9520, 9555, 9800, 9945, 9996, 10080, 10192, 10200, 10400, 10608, 10710, 10829, 10920, 11025, 11050, 11424, 11466, 11700, 11760, 11900, 12240, 12376, 12495, 12600, 12740, 13104, 13260, 13328, 13600, 13650, 13923, 14112, 14280, 14560, 14700, 14994, 15288, 15300, 15470, 15600, 15912, 15925, 16380, 16575, 16660, 16800, 17136, 17640, 17680, 17850, 18200, 18564, 18720, 19040, 19110, 19600, 19890, 19992, 20384, 20400, 20475, 20825, 21216, 21420, 21658, 21840, 22050, 22100, 22932, 23205, 23400, 23520, 23800, 24480, 24752, 24990, 25200, 25480, 26208, 26520, 26656, 26775, 27300, 27846, 28560, 28665, 29400, 29988, 30576, 30600, 30940, 31200, 31824, 31850, 32487, 32760, 33150, 33320, 34272, 35280, 35360, 35700, 36400, 37128, 37485, 38220, 38675, 39200, 39780, 39984, 40800, 40950, 41650, 42840, 43316, 43680, 44100, 44200, 45864, 46410, 46800, 47600, 47775, 49504, 49725, 49980, 50400, 50960, 53040, 53550, 54145, 54600, 55692, 57120, 57330, 58800, 59976, 61152, 61200, 61880, 62475, 63648, 63700, 64974, 65520, 66300, 66640, 69615, 70560, 71400, 72800, 74256, 74970, 76440, 77350, 79560, 79968, 81900, 83300, 85680, 86632, 88200, 88400, 91728, 92820, 93600, 95200, 95550, 97461, 99450, 99960, 101920, 106080, 107100, 108290, 109200, 111384, 114660, 116025, 117600, 119952, 122400, 123760, 124950, 127400, 129948, 131040, 132600, 133280, 139230, 142800, 143325, 148512, 149940, 152880, 154700, 159120, 162435, 163800, 166600, 171360, 173264, 176400, 176800, 183456, 185640, 187425, 191100, 194922, 198900, 199920, 214200, 216580, 218400, 222768, 229320, 232050, 239904, 247520, 249900, 254800, 259896, 265200, 270725, 278460, 285600, 286650, 299880, 305760, 309400, 318240, 324870, 327600, 333200, 346528, 348075, 352800, 371280, 374850, 382200, 389844, 397800, 399840, 428400, 433160, 445536, 458640, 464100, 487305, 499800, 509600, 519792, 530400, 541450, 556920, 573300, 599760, 618800, 649740, 655200, 666400, 696150, 742560, 749700, 764400, 779688, 795600, 812175, 856800, 866320, 917280, 928200, 974610, 999600, 1039584, 1082900, 1113840, 1146600, 1199520, 1237600, 1299480, 1392300, 1499400, 1528800, 1559376, 1591200, 1624350, 1732640, 1856400, 1949220, 1999200, 2165800, 2227680, 2293200, 2436525, 2598960, 2784600, 2998800, 3118752, 3248700, 3712800, 3898440, 4331600, 4586400, 4873050, 5197920, 5569200, 5997600, 6497400, 7796880, 8663200, 9746100, 11138400, 12994800, 15593760, 19492200, 25989600, 38984400, 77968800]

約数ペア:

[(1, 77968800), (2, 38984400), (3, 25989600), (4, 19492200), (5, 15593760), (6, 12994800), (7, 11138400), (8, 9746100), (9, 8663200), (10, 7796880), (12, 6497400), (13, 5997600), (14, 5569200), (15, 5197920), (16, 4873050), (17, 4586400), (18, 4331600), (20, 3898440), (21, 3712800), (24, 3248700), (25, 3118752), (26, 2998800), (28, 2784600), (30, 2598960), (32, 2436525), (34, 2293200), (35, 2227680), (36, 2165800), (39, 1999200), (40, 1949220), (42, 1856400), (45, 1732640), (48, 1624350), (49, 1591200), (50, 1559376), (51, 1528800), (52, 1499400), (56, 1392300), (60, 1299480), (63, 1237600), (65, 1199520), (68, 1146600), (70, 1113840), (72, 1082900), (75, 1039584), (78, 999600), (80, 974610), (84, 928200), (85, 917280), (90, 866320), (91, 856800), (96, 812175), (98, 795600), (100, 779688), (102, 764400), (104, 749700), (105, 742560), (112, 696150), (117, 666400), (119, 655200), (120, 649740), (126, 618800), (130, 599760), (136, 573300), (140, 556920), (144, 541450), (147, 530400), (150, 519792), (153, 509600), (156, 499800), (160, 487305), (168, 464100), (170, 458640), (175, 445536), (180, 433160), (182, 428400), (195, 399840), (196, 397800), (200, 389844), (204, 382200), (208, 374850), (210, 371280), (221, 352800), (224, 348075), (225, 346528), (234, 333200), (238, 327600), (240, 324870), (245, 318240), (252, 309400), (255, 305760), (260, 299880), (272, 286650), (273, 285600), (280, 278460), (288, 270725), (294, 265200), (300, 259896), (306, 254800), (312, 249900), (315, 247520), (325, 239904), (336, 232050), (340, 229320), (350, 222768), (357, 218400), (360, 216580), (364, 214200), (390, 199920), (392, 198900), (400, 194922), (408, 191100), (416, 187425), (420, 185640), (425, 183456), (441, 176800), (442, 176400), (450, 173264), (455, 171360), (468, 166600), (476, 163800), (480, 162435), (490, 159120), (504, 154700), (510, 152880), (520, 149940), (525, 148512), (544, 143325), (546, 142800), (560, 139230), (585, 133280), (588, 132600), (595, 131040), (600, 129948), (612, 127400), (624, 124950), (630, 123760), (637, 122400), (650, 119952), (663, 117600), (672, 116025), (680, 114660), (700, 111384), (714, 109200), (720, 108290), (728, 107100), (735, 106080), (765, 101920), (780, 99960), (784, 99450), (800, 97461), (816, 95550), (819, 95200), (833, 93600), (840, 92820), (850, 91728), (882, 88400), (884, 88200), (900, 86632), (910, 85680), (936, 83300), (952, 81900), (975, 79968), (980, 79560), (1008, 77350), (1020, 76440), (1040, 74970), (1050, 74256), (1071, 72800), (1092, 71400), (1105, 70560), (1120, 69615), (1170, 66640), (1176, 66300), (1190, 65520), (1200, 64974), (1224, 63700), (1225, 63648), (1248, 62475), (1260, 61880), (1274, 61200), (1275, 61152), (1300, 59976), (1326, 58800), (1360, 57330), (1365, 57120), (1400, 55692), (1428, 54600), (1440, 54145), (1456, 53550), (1470, 53040), (1530, 50960), (1547, 50400), (1560, 49980), (1568, 49725), (1575, 49504), (1632, 47775), (1638, 47600), (1666, 46800), (1680, 46410), (1700, 45864), (1764, 44200), (1768, 44100), (1785, 43680), (1800, 43316), (1820, 42840), (1872, 41650), (1904, 40950), (1911, 40800), (1950, 39984), (1960, 39780), (1989, 39200), (2016, 38675), (2040, 38220), (2080, 37485), (2100, 37128), (2142, 36400), (2184, 35700), (2205, 35360), (2210, 35280), (2275, 34272), (2340, 33320), (2352, 33150), (2380, 32760), (2400, 32487), (2448, 31850), (2450, 31824), (2499, 31200), (2520, 30940), (2548, 30600), (2550, 30576), (2600, 29988), (2652, 29400), (2720, 28665), (2730, 28560), (2800, 27846), (2856, 27300), (2912, 26775), (2925, 26656), (2940, 26520), (2975, 26208), (3060, 25480), (3094, 25200), (3120, 24990), (3150, 24752), (3185, 24480), (3276, 23800), (3315, 23520), (3332, 23400), (3360, 23205), (3400, 22932), (3528, 22100), (3536, 22050), (3570, 21840), (3600, 21658), (3640, 21420), (3675, 21216), (3744, 20825), (3808, 20475), (3822, 20400), (3825, 20384), (3900, 19992), (3920, 19890), (3978, 19600), (4080, 19110), (4095, 19040), (4165, 18720), (4200, 18564), (4284, 18200), (4368, 17850), (4410, 17680), (4420, 17640), (4550, 17136), (4641, 16800), (4680, 16660), (4704, 16575), (4760, 16380), (4896, 15925), (4900, 15912), (4998, 15600), (5040, 15470), (5096, 15300), (5100, 15288), (5200, 14994), (5304, 14700), (5355, 14560), (5460, 14280), (5525, 14112), (5600, 13923), (5712, 13650), (5733, 13600), (5850, 13328), (5880, 13260), (5950, 13104), (6120, 12740), (6188, 12600), (6240, 12495), (6300, 12376), (6370, 12240), (6552, 11900), (6630, 11760), (6664, 11700), (6800, 11466), (6825, 11424), (7056, 11050), (7072, 11025), (7140, 10920), (7200, 10829), (7280, 10710), (7350, 10608), (7497, 10400), (7644, 10200), (7650, 10192), (7735, 10080), (7800, 9996), (7840, 9945), (7956, 9800), (8160, 9555), (8190, 9520), (8330, 9360), (8400, 9282), (8568, 9100), (8736, 8925), (8820, 8840)]