84841614720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{207457}}^1$

素因数の和:207553

約数の個数: 192

約数和(自身を含む): 297096452640

約数和(自身を除く): 212254837920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 384, 426, 480, 568, 576, 639, 640, 710, 720, 852, 960, 1065, 1136, 1152, 1278, 1420, 1440, 1704, 1920, 2130, 2272, 2556, 2840, 2880, 3195, 3408, 4260, 4544, 5112, 5680, 5760, 6390, 6816, 8520, 9088, 10224, 11360, 12780, 13632, 17040, 20448, 22720, 25560, 27264, 34080, 40896, 45440, 51120, 68160, 81792, 102240, 136320, 204480, 207457, 408960, 414914, 622371, 829828, 1037285, 1244742, 1659656, 1867113, 2074570, 2489484, 3111855, 3319312, 3734226, 4149140, 4978968, 6223710, 6638624, 7468452, 8298280, 9335565, 9957936, 12447420, 13277248, 14729447, 14936904, 16596560, 18671130, 19915872, 24894840, 26554496, 29458894, 29873808, 33193120, 37342260, 39831744, 44188341, 49789680, 58917788, 59747616, 66386240, 73647235, 74684520, 79663488, 88376682, 99579360, 117835576, 119495232, 132565023, 132772480, 147294470, 149369040, 176753364, 199158720, 220941705, 235671152, 238990464, 265130046, 294588940, 298738080, 353506728, 398317440, 441883410, 471342304, 530260092, 589177880, 597476160, 662825115, 707013456, 883766820, 942684608, 1060520184, 1178355760, 1194952320, 1325650230, 1414026912, 1767533640, 1885369216, 2121040368, 2356711520, 2651300460, 2828053824, 3535067280, 4242080736, 4713423040, 5302600920, 5656107648, 7070134560, 8484161472, 9426846080, 10605201840, 14140269120, 16968322944, 21210403680, 28280538240, 42420807360, 84841614720]

約数ペア:

[(1, 84841614720), (2, 42420807360), (3, 28280538240), (4, 21210403680), (5, 16968322944), (6, 14140269120), (8, 10605201840), (9, 9426846080), (10, 8484161472), (12, 7070134560), (15, 5656107648), (16, 5302600920), (18, 4713423040), (20, 4242080736), (24, 3535067280), (30, 2828053824), (32, 2651300460), (36, 2356711520), (40, 2121040368), (45, 1885369216), (48, 1767533640), (60, 1414026912), (64, 1325650230), (71, 1194952320), (72, 1178355760), (80, 1060520184), (90, 942684608), (96, 883766820), (120, 707013456), (128, 662825115), (142, 597476160), (144, 589177880), (160, 530260092), (180, 471342304), (192, 441883410), (213, 398317440), (240, 353506728), (284, 298738080), (288, 294588940), (320, 265130046), (355, 238990464), (360, 235671152), (384, 220941705), (426, 199158720), (480, 176753364), (568, 149369040), (576, 147294470), (639, 132772480), (640, 132565023), (710, 119495232), (720, 117835576), (852, 99579360), (960, 88376682), (1065, 79663488), (1136, 74684520), (1152, 73647235), (1278, 66386240), (1420, 59747616), (1440, 58917788), (1704, 49789680), (1920, 44188341), (2130, 39831744), (2272, 37342260), (2556, 33193120), (2840, 29873808), (2880, 29458894), (3195, 26554496), (3408, 24894840), (4260, 19915872), (4544, 18671130), (5112, 16596560), (5680, 14936904), (5760, 14729447), (6390, 13277248), (6816, 12447420), (8520, 9957936), (9088, 9335565), (10224, 8298280), (11360, 7468452), (12780, 6638624), (13632, 6223710), (17040, 4978968), (20448, 4149140), (22720, 3734226), (25560, 3319312), (27264, 3111855), (34080, 2489484), (40896, 2074570), (45440, 1867113), (51120, 1659656), (68160, 1244742), (81792, 1037285), (102240, 829828), (136320, 622371), (204480, 414914), (207457, 408960)]