16408361760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103903}}^1$

素因数の和:103975

約数の個数: 192

約数和(自身を含む): 60327493632

約数和(自身を除く): 43919131872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 96, 105, 112, 120, 140, 141, 160, 168, 188, 210, 224, 235, 240, 280, 282, 329, 336, 376, 420, 470, 480, 560, 564, 658, 672, 705, 752, 840, 940, 987, 1120, 1128, 1316, 1410, 1504, 1645, 1680, 1880, 1974, 2256, 2632, 2820, 3290, 3360, 3760, 3948, 4512, 4935, 5264, 5640, 6580, 7520, 7896, 9870, 10528, 11280, 13160, 15792, 19740, 22560, 26320, 31584, 39480, 52640, 78960, 103903, 157920, 207806, 311709, 415612, 519515, 623418, 727321, 831224, 1039030, 1246836, 1454642, 1558545, 1662448, 2078060, 2181963, 2493672, 2909284, 3117090, 3324896, 3636605, 4156120, 4363926, 4883441, 4987344, 5818568, 6234180, 7273210, 8312240, 8727852, 9766882, 9974688, 10909815, 11637136, 12468360, 14546420, 14650323, 16624480, 17455704, 19533764, 21819630, 23274272, 24417205, 24936720, 29092840, 29300646, 34184087, 34911408, 39067528, 43639260, 48834410, 49873440, 58185680, 58601292, 68368174, 69822816, 73251615, 78135056, 87278520, 97668820, 102552261, 116371360, 117202584, 136736348, 146503230, 156270112, 170920435, 174557040, 195337640, 205104522, 234405168, 273472696, 293006460, 341840870, 349114080, 390675280, 410209044, 468810336, 512761305, 546945392, 586012920, 683681740, 781350560, 820418088, 1025522610, 1093890784, 1172025840, 1367363480, 1640836176, 2051045220, 2344051680, 2734726960, 3281672352, 4102090440, 5469453920, 8204180880, 16408361760]

約数ペア:

[(1, 16408361760), (2, 8204180880), (3, 5469453920), (4, 4102090440), (5, 3281672352), (6, 2734726960), (7, 2344051680), (8, 2051045220), (10, 1640836176), (12, 1367363480), (14, 1172025840), (15, 1093890784), (16, 1025522610), (20, 820418088), (21, 781350560), (24, 683681740), (28, 586012920), (30, 546945392), (32, 512761305), (35, 468810336), (40, 410209044), (42, 390675280), (47, 349114080), (48, 341840870), (56, 293006460), (60, 273472696), (70, 234405168), (80, 205104522), (84, 195337640), (94, 174557040), (96, 170920435), (105, 156270112), (112, 146503230), (120, 136736348), (140, 117202584), (141, 116371360), (160, 102552261), (168, 97668820), (188, 87278520), (210, 78135056), (224, 73251615), (235, 69822816), (240, 68368174), (280, 58601292), (282, 58185680), (329, 49873440), (336, 48834410), (376, 43639260), (420, 39067528), (470, 34911408), (480, 34184087), (560, 29300646), (564, 29092840), (658, 24936720), (672, 24417205), (705, 23274272), (752, 21819630), (840, 19533764), (940, 17455704), (987, 16624480), (1120, 14650323), (1128, 14546420), (1316, 12468360), (1410, 11637136), (1504, 10909815), (1645, 9974688), (1680, 9766882), (1880, 8727852), (1974, 8312240), (2256, 7273210), (2632, 6234180), (2820, 5818568), (3290, 4987344), (3360, 4883441), (3760, 4363926), (3948, 4156120), (4512, 3636605), (4935, 3324896), (5264, 3117090), (5640, 2909284), (6580, 2493672), (7520, 2181963), (7896, 2078060), (9870, 1662448), (10528, 1558545), (11280, 1454642), (13160, 1246836), (15792, 1039030), (19740, 831224), (22560, 727321), (26320, 623418), (31584, 519515), (39480, 415612), (52640, 311709), (78960, 207806), (103903, 157920)]