378379680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5927}}^1$

素因数の和:5971

約数の個数: 192

約数和(自身を含む): 1434101760

約数和(自身を除く): 1055722080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 5320, 5927, 6384, 7980, 9120, 10640, 11854, 12768, 15960, 17781, 21280, 23708, 29635, 31920, 35562, 41489, 47416, 59270, 63840, 71124, 82978, 88905, 94832, 112613, 118540, 124467, 142248, 165956, 177810, 189664, 207445, 225226, 237080, 248934, 284496, 331912, 337839, 355620, 414890, 450452, 474160, 497868, 563065, 568992, 622335, 663824, 675678, 711240, 788291, 829780, 900904, 948320, 995736, 1126130, 1244670, 1327648, 1351356, 1422480, 1576582, 1659560, 1689195, 1801808, 1991472, 2252260, 2364873, 2489340, 2702712, 2844960, 3153164, 3319120, 3378390, 3603616, 3941455, 3982944, 4504520, 4729746, 4978680, 5405424, 6306328, 6638240, 6756780, 7882910, 9009040, 9459492, 9957360, 10810848, 11824365, 12612656, 13513560, 15765820, 18018080, 18918984, 19914720, 23648730, 25225312, 27027120, 31531640, 37837968, 47297460, 54054240, 63063280, 75675936, 94594920, 126126560, 189189840, 378379680]

約数ペア:

[(1, 378379680), (2, 189189840), (3, 126126560), (4, 94594920), (5, 75675936), (6, 63063280), (7, 54054240), (8, 47297460), (10, 37837968), (12, 31531640), (14, 27027120), (15, 25225312), (16, 23648730), (19, 19914720), (20, 18918984), (21, 18018080), (24, 15765820), (28, 13513560), (30, 12612656), (32, 11824365), (35, 10810848), (38, 9957360), (40, 9459492), (42, 9009040), (48, 7882910), (56, 6756780), (57, 6638240), (60, 6306328), (70, 5405424), (76, 4978680), (80, 4729746), (84, 4504520), (95, 3982944), (96, 3941455), (105, 3603616), (112, 3378390), (114, 3319120), (120, 3153164), (133, 2844960), (140, 2702712), (152, 2489340), (160, 2364873), (168, 2252260), (190, 1991472), (210, 1801808), (224, 1689195), (228, 1659560), (240, 1576582), (266, 1422480), (280, 1351356), (285, 1327648), (304, 1244670), (336, 1126130), (380, 995736), (399, 948320), (420, 900904), (456, 829780), (480, 788291), (532, 711240), (560, 675678), (570, 663824), (608, 622335), (665, 568992), (672, 563065), (760, 497868), (798, 474160), (840, 450452), (912, 414890), (1064, 355620), (1120, 337839), (1140, 331912), (1330, 284496), (1520, 248934), (1596, 237080), (1680, 225226), (1824, 207445), (1995, 189664), (2128, 177810), (2280, 165956), (2660, 142248), (3040, 124467), (3192, 118540), (3360, 112613), (3990, 94832), (4256, 88905), (4560, 82978), (5320, 71124), (5927, 63840), (6384, 59270), (7980, 47416), (9120, 41489), (10640, 35562), (11854, 31920), (12768, 29635), (15960, 23708), (17781, 21280)]