64137702480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{83591}}^1$

素因数の和:83769

約数の個数: 160

約数和(自身を含む): 208966625280

約数和(自身を除く): 144828922800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 139, 184, 230, 240, 276, 278, 345, 368, 417, 460, 552, 556, 690, 695, 834, 920, 1104, 1112, 1380, 1390, 1668, 1840, 2085, 2224, 2760, 2780, 3197, 3336, 4170, 5520, 5560, 6394, 6672, 8340, 9591, 11120, 12788, 15985, 16680, 19182, 25576, 31970, 33360, 38364, 47955, 51152, 63940, 76728, 83591, 95910, 127880, 153456, 167182, 191820, 250773, 255760, 334364, 383640, 417955, 501546, 668728, 767280, 835910, 1003092, 1253865, 1337456, 1671820, 1922593, 2006184, 2507730, 3343640, 3845186, 4012368, 5015460, 5767779, 6687280, 7690372, 9612965, 10030920, 11535558, 11619149, 15380744, 19225930, 20061840, 23071116, 23238298, 28838895, 30761488, 34857447, 38451860, 46142232, 46476596, 57677790, 58095745, 69714894, 76903720, 92284464, 92953192, 115355580, 116191490, 139429788, 153807440, 174287235, 185906384, 230711160, 232382980, 267240427, 278859576, 348574470, 461422320, 464765960, 534480854, 557719152, 697148940, 801721281, 929531920, 1068961708, 1336202135, 1394297880, 1603442562, 2137923416, 2672404270, 2788595760, 3206885124, 4008606405, 4275846832, 5344808540, 6413770248, 8017212810, 10689617080, 12827540496, 16034425620, 21379234160, 32068851240, 64137702480]

約数ペア:

[(1, 64137702480), (2, 32068851240), (3, 21379234160), (4, 16034425620), (5, 12827540496), (6, 10689617080), (8, 8017212810), (10, 6413770248), (12, 5344808540), (15, 4275846832), (16, 4008606405), (20, 3206885124), (23, 2788595760), (24, 2672404270), (30, 2137923416), (40, 1603442562), (46, 1394297880), (48, 1336202135), (60, 1068961708), (69, 929531920), (80, 801721281), (92, 697148940), (115, 557719152), (120, 534480854), (138, 464765960), (139, 461422320), (184, 348574470), (230, 278859576), (240, 267240427), (276, 232382980), (278, 230711160), (345, 185906384), (368, 174287235), (417, 153807440), (460, 139429788), (552, 116191490), (556, 115355580), (690, 92953192), (695, 92284464), (834, 76903720), (920, 69714894), (1104, 58095745), (1112, 57677790), (1380, 46476596), (1390, 46142232), (1668, 38451860), (1840, 34857447), (2085, 30761488), (2224, 28838895), (2760, 23238298), (2780, 23071116), (3197, 20061840), (3336, 19225930), (4170, 15380744), (5520, 11619149), (5560, 11535558), (6394, 10030920), (6672, 9612965), (8340, 7690372), (9591, 6687280), (11120, 5767779), (12788, 5015460), (15985, 4012368), (16680, 3845186), (19182, 3343640), (25576, 2507730), (31970, 2006184), (33360, 1922593), (38364, 1671820), (47955, 1337456), (51152, 1253865), (63940, 1003092), (76728, 835910), (83591, 767280), (95910, 668728), (127880, 501546), (153456, 417955), (167182, 383640), (191820, 334364), (250773, 255760)]