31050307680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{486377}}^1$

素因数の和:486421

約数の個数: 192

約数和(自身を含む): 117664565760

約数和(自身を除く): 86614258080

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, 6384, 7980, 9120, 10640, 12768, 15960, 21280, 31920, 63840, 486377, 972754, 1459131, 1945508, 2431885, 2918262, 3404639, 3891016, 4863770, 5836524, 6809278, 7295655, 7782032, 9241163, 9727540, 10213917, 11673048, 13618556, 14591310, 15564064, 17023195, 18482326, 19455080, 20427834, 23346096, 27237112, 27723489, 29182620, 34046390, 36964652, 38910160, 40855668, 46205815, 46692192, 51069585, 54474224, 55446978, 58365240, 64688141, 68092780, 73929304, 77820320, 81711336, 92411630, 102139170, 108948448, 110893956, 116730480, 129376282, 136185560, 138617445, 147858608, 163422672, 184823260, 194064423, 204278340, 221787912, 233460960, 258752564, 272371120, 277234890, 295717216, 323440705, 326845344, 369646520, 388128846, 408556680, 443575824, 517505128, 544742240, 554469780, 646881410, 739293040, 776257692, 817113360, 887151648, 970322115, 1035010256, 1108939560, 1293762820, 1478586080, 1552515384, 1634226720, 1940644230, 2070020512, 2217879120, 2587525640, 3105030768, 3881288460, 4435758240, 5175051280, 6210061536, 7762576920, 10350102560, 15525153840, 31050307680]

約数ペア:

[(1, 31050307680), (2, 15525153840), (3, 10350102560), (4, 7762576920), (5, 6210061536), (6, 5175051280), (7, 4435758240), (8, 3881288460), (10, 3105030768), (12, 2587525640), (14, 2217879120), (15, 2070020512), (16, 1940644230), (19, 1634226720), (20, 1552515384), (21, 1478586080), (24, 1293762820), (28, 1108939560), (30, 1035010256), (32, 970322115), (35, 887151648), (38, 817113360), (40, 776257692), (42, 739293040), (48, 646881410), (56, 554469780), (57, 544742240), (60, 517505128), (70, 443575824), (76, 408556680), (80, 388128846), (84, 369646520), (95, 326845344), (96, 323440705), (105, 295717216), (112, 277234890), (114, 272371120), (120, 258752564), (133, 233460960), (140, 221787912), (152, 204278340), (160, 194064423), (168, 184823260), (190, 163422672), (210, 147858608), (224, 138617445), (228, 136185560), (240, 129376282), (266, 116730480), (280, 110893956), (285, 108948448), (304, 102139170), (336, 92411630), (380, 81711336), (399, 77820320), (420, 73929304), (456, 68092780), (480, 64688141), (532, 58365240), (560, 55446978), (570, 54474224), (608, 51069585), (665, 46692192), (672, 46205815), (760, 40855668), (798, 38910160), (840, 36964652), (912, 34046390), (1064, 29182620), (1120, 27723489), (1140, 27237112), (1330, 23346096), (1520, 20427834), (1596, 19455080), (1680, 18482326), (1824, 17023195), (1995, 15564064), (2128, 14591310), (2280, 13618556), (2660, 11673048), (3040, 10213917), (3192, 9727540), (3360, 9241163), (3990, 7782032), (4256, 7295655), (4560, 6809278), (5320, 5836524), (6384, 4863770), (7980, 3891016), (9120, 3404639), (10640, 2918262), (12768, 2431885), (15960, 1945508), (21280, 1459131), (31920, 972754), (63840, 486377)]