78467479360

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{2531}}^1$

素因数の和:2745

約数の個数: 224

約数和(自身を含む): 204206002560

約数和(自身を除く): 125738523200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 64, 68, 80, 82, 85, 136, 139, 160, 164, 170, 205, 272, 278, 320, 328, 340, 410, 544, 556, 656, 680, 695, 697, 820, 1088, 1112, 1312, 1360, 1390, 1394, 1640, 2224, 2363, 2531, 2624, 2720, 2780, 2788, 3280, 3485, 4448, 4726, 5062, 5440, 5560, 5576, 5699, 6560, 6970, 8896, 9452, 10124, 11120, 11152, 11398, 11815, 12655, 13120, 13940, 18904, 20248, 22240, 22304, 22796, 23630, 25310, 27880, 28495, 37808, 40496, 43027, 44480, 44608, 45592, 47260, 50620, 55760, 56990, 75616, 80992, 86054, 91184, 94520, 96883, 101240, 103771, 111520, 113980, 151232, 161984, 172108, 182368, 189040, 193766, 202480, 207542, 215135, 223040, 227960, 344216, 351809, 364736, 378080, 387532, 404960, 415084, 430270, 455920, 484415, 518855, 688432, 703618, 756160, 775064, 809920, 830168, 860540, 911840, 968830, 1037710, 1376864, 1407236, 1550128, 1660336, 1721080, 1759045, 1764107, 1823680, 1937660, 2075420, 2753728, 2814472, 3100256, 3320672, 3442160, 3518090, 3528214, 3875320, 4150840, 5628944, 5980753, 6200512, 6641344, 6884320, 7036180, 7056428, 7750640, 8301680, 8820535, 11257888, 11961506, 13768640, 14072360, 14112856, 14424169, 15501280, 16603360, 17641070, 22515776, 23923012, 28144720, 28225712, 28848338, 29903765, 31002560, 33206720, 35282140, 47846024, 56289440, 56451424, 57696676, 59807530, 70564280, 72120845, 95692048, 112578880, 112902848, 115393352, 119615060, 141128560, 144241690, 191384096, 230786704, 239230120, 245210873, 282257120, 288483380, 382768192, 461573408, 478460240, 490421746, 564514240, 576966760, 923146816, 956920480, 980843492, 1153933520, 1226054365, 1913840960, 1961686984, 2307867040, 2452108730, 3923373968, 4615734080, 4904217460, 7846747936, 9808434920, 15693495872, 19616869840, 39233739680, 78467479360]

約数ペア:

[(1, 78467479360), (2, 39233739680), (4, 19616869840), (5, 15693495872), (8, 9808434920), (10, 7846747936), (16, 4904217460), (17, 4615734080), (20, 3923373968), (32, 2452108730), (34, 2307867040), (40, 1961686984), (41, 1913840960), (64, 1226054365), (68, 1153933520), (80, 980843492), (82, 956920480), (85, 923146816), (136, 576966760), (139, 564514240), (160, 490421746), (164, 478460240), (170, 461573408), (205, 382768192), (272, 288483380), (278, 282257120), (320, 245210873), (328, 239230120), (340, 230786704), (410, 191384096), (544, 144241690), (556, 141128560), (656, 119615060), (680, 115393352), (695, 112902848), (697, 112578880), (820, 95692048), (1088, 72120845), (1112, 70564280), (1312, 59807530), (1360, 57696676), (1390, 56451424), (1394, 56289440), (1640, 47846024), (2224, 35282140), (2363, 33206720), (2531, 31002560), (2624, 29903765), (2720, 28848338), (2780, 28225712), (2788, 28144720), (3280, 23923012), (3485, 22515776), (4448, 17641070), (4726, 16603360), (5062, 15501280), (5440, 14424169), (5560, 14112856), (5576, 14072360), (5699, 13768640), (6560, 11961506), (6970, 11257888), (8896, 8820535), (9452, 8301680), (10124, 7750640), (11120, 7056428), (11152, 7036180), (11398, 6884320), (11815, 6641344), (12655, 6200512), (13120, 5980753), (13940, 5628944), (18904, 4150840), (20248, 3875320), (22240, 3528214), (22304, 3518090), (22796, 3442160), (23630, 3320672), (25310, 3100256), (27880, 2814472), (28495, 2753728), (37808, 2075420), (40496, 1937660), (43027, 1823680), (44480, 1764107), (44608, 1759045), (45592, 1721080), (47260, 1660336), (50620, 1550128), (55760, 1407236), (56990, 1376864), (75616, 1037710), (80992, 968830), (86054, 911840), (91184, 860540), (94520, 830168), (96883, 809920), (101240, 775064), (103771, 756160), (111520, 703618), (113980, 688432), (151232, 518855), (161984, 484415), (172108, 455920), (182368, 430270), (189040, 415084), (193766, 404960), (202480, 387532), (207542, 378080), (215135, 364736), (223040, 351809), (227960, 344216)]