29556800

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:78

約数の個数: 252

約数和(自身を含む): 94251780

約数和(自身を除く): 64694980

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 29, 32, 35, 40, 49, 50, 52, 56, 58, 64, 65, 70, 80, 91, 98, 100, 104, 112, 116, 130, 140, 145, 160, 175, 182, 196, 200, 203, 208, 224, 232, 245, 260, 280, 290, 320, 325, 350, 364, 377, 392, 400, 406, 416, 448, 455, 464, 490, 520, 560, 580, 637, 650, 700, 725, 728, 754, 784, 800, 812, 832, 910, 928, 980, 1015, 1040, 1120, 1160, 1225, 1274, 1300, 1400, 1421, 1450, 1456, 1508, 1568, 1600, 1624, 1820, 1856, 1885, 1960, 2030, 2080, 2240, 2275, 2320, 2450, 2548, 2600, 2639, 2800, 2842, 2900, 2912, 3016, 3136, 3185, 3248, 3640, 3770, 3920, 4060, 4160, 4550, 4640, 4900, 5075, 5096, 5200, 5278, 5600, 5684, 5800, 5824, 6032, 6370, 6496, 7105, 7280, 7540, 7840, 8120, 9100, 9280, 9425, 9800, 10150, 10192, 10400, 10556, 11200, 11368, 11600, 12064, 12740, 12992, 13195, 14210, 14560, 15080, 15680, 15925, 16240, 18200, 18473, 18850, 19600, 20300, 20384, 20800, 21112, 22736, 23200, 24128, 25480, 26390, 28420, 29120, 30160, 31850, 32480, 35525, 36400, 36946, 37700, 39200, 40600, 40768, 42224, 45472, 46400, 50960, 52780, 56840, 60320, 63700, 64960, 65975, 71050, 72800, 73892, 75400, 78400, 81200, 84448, 90944, 92365, 101920, 105560, 113680, 120640, 127400, 131950, 142100, 145600, 147784, 150800, 162400, 168896, 184730, 203840, 211120, 227360, 254800, 263900, 284200, 295568, 301600, 324800, 369460, 422240, 454720, 461825, 509600, 527800, 568400, 591136, 603200, 738920, 844480, 923650, 1019200, 1055600, 1136800, 1182272, 1477840, 1847300, 2111200, 2273600, 2955680, 3694600, 4222400, 5911360, 7389200, 14778400, 29556800]

約数ペア:

[(1, 29556800), (2, 14778400), (4, 7389200), (5, 5911360), (7, 4222400), (8, 3694600), (10, 2955680), (13, 2273600), (14, 2111200), (16, 1847300), (20, 1477840), (25, 1182272), (26, 1136800), (28, 1055600), (29, 1019200), (32, 923650), (35, 844480), (40, 738920), (49, 603200), (50, 591136), (52, 568400), (56, 527800), (58, 509600), (64, 461825), (65, 454720), (70, 422240), (80, 369460), (91, 324800), (98, 301600), (100, 295568), (104, 284200), (112, 263900), (116, 254800), (130, 227360), (140, 211120), (145, 203840), (160, 184730), (175, 168896), (182, 162400), (196, 150800), (200, 147784), (203, 145600), (208, 142100), (224, 131950), (232, 127400), (245, 120640), (260, 113680), (280, 105560), (290, 101920), (320, 92365), (325, 90944), (350, 84448), (364, 81200), (377, 78400), (392, 75400), (400, 73892), (406, 72800), (416, 71050), (448, 65975), (455, 64960), (464, 63700), (490, 60320), (520, 56840), (560, 52780), (580, 50960), (637, 46400), (650, 45472), (700, 42224), (725, 40768), (728, 40600), (754, 39200), (784, 37700), (800, 36946), (812, 36400), (832, 35525), (910, 32480), (928, 31850), (980, 30160), (1015, 29120), (1040, 28420), (1120, 26390), (1160, 25480), (1225, 24128), (1274, 23200), (1300, 22736), (1400, 21112), (1421, 20800), (1450, 20384), (1456, 20300), (1508, 19600), (1568, 18850), (1600, 18473), (1624, 18200), (1820, 16240), (1856, 15925), (1885, 15680), (1960, 15080), (2030, 14560), (2080, 14210), (2240, 13195), (2275, 12992), (2320, 12740), (2450, 12064), (2548, 11600), (2600, 11368), (2639, 11200), (2800, 10556), (2842, 10400), (2900, 10192), (2912, 10150), (3016, 9800), (3136, 9425), (3185, 9280), (3248, 9100), (3640, 8120), (3770, 7840), (3920, 7540), (4060, 7280), (4160, 7105), (4550, 6496), (4640, 6370), (4900, 6032), (5075, 5824), (5096, 5800), (5200, 5684), (5278, 5600)]