72862743200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2671}}^1$

素因数の和:2808

約数の個数: 288

約数和(自身を含む): 199301743872

約数和(自身を除く): 126439000672

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 43, 50, 52, 61, 65, 80, 86, 100, 104, 122, 130, 160, 172, 200, 208, 215, 244, 260, 305, 325, 344, 400, 416, 430, 488, 520, 559, 610, 650, 688, 793, 800, 860, 976, 1040, 1075, 1118, 1220, 1300, 1376, 1525, 1586, 1720, 1952, 2080, 2150, 2236, 2440, 2600, 2623, 2671, 2795, 3050, 3172, 3440, 3965, 4300, 4472, 4880, 5200, 5246, 5342, 5590, 6100, 6344, 6880, 7930, 8600, 8944, 9760, 10400, 10492, 10684, 11180, 12200, 12688, 13115, 13355, 13975, 15860, 17200, 17888, 19825, 20984, 21368, 22360, 24400, 25376, 26230, 26710, 27950, 31720, 34099, 34400, 34723, 39650, 41968, 42736, 44720, 48800, 52460, 53420, 55900, 63440, 65575, 66775, 68198, 69446, 79300, 83936, 85472, 89440, 104920, 106840, 111800, 114853, 126880, 131150, 133550, 136396, 138892, 158600, 162931, 170495, 173615, 209840, 213680, 223600, 229706, 262300, 267100, 272792, 277784, 317200, 325862, 340990, 347230, 419680, 427360, 447200, 459412, 524600, 534200, 545584, 555568, 574265, 634400, 651724, 681980, 694460, 814655, 852475, 868075, 918824, 1049200, 1068400, 1091168, 1111136, 1148530, 1303448, 1363960, 1388920, 1493089, 1629310, 1704950, 1736150, 1837648, 2098400, 2118103, 2136800, 2297060, 2606896, 2727920, 2777840, 2871325, 2986178, 3258620, 3409900, 3472300, 3675296, 4073275, 4236206, 4594120, 5213792, 5455840, 5555680, 5742650, 5972356, 6517240, 6819800, 6944600, 7006033, 7465445, 8146550, 8472412, 9188240, 10590515, 11485300, 11944712, 13034480, 13639600, 13889200, 14012066, 14930890, 16293100, 16944824, 18376480, 21181030, 22970600, 23889424, 26068960, 27279200, 27778400, 28024132, 29861780, 32586200, 33889648, 35030165, 37327225, 42362060, 45941200, 47778848, 52952575, 56048264, 59723560, 65172400, 67779296, 70060330, 74654450, 84724120, 91078429, 91882400, 105905150, 112096528, 119447120, 130344800, 140120660, 149308900, 169448240, 175150825, 182156858, 211810300, 224193056, 238894240, 280241320, 298617800, 338896480, 350301650, 364313716, 423620600, 455392145, 560482640, 597235600, 700603300, 728627432, 847241200, 910784290, 1120965280, 1194471200, 1401206600, 1457254864, 1694482400, 1821568580, 2276960725, 2802413200, 2914509728, 3643137160, 4553921450, 5604826400, 7286274320, 9107842900, 14572548640, 18215685800, 36431371600, 72862743200]

約数ペア:

[(1, 72862743200), (2, 36431371600), (4, 18215685800), (5, 14572548640), (8, 9107842900), (10, 7286274320), (13, 5604826400), (16, 4553921450), (20, 3643137160), (25, 2914509728), (26, 2802413200), (32, 2276960725), (40, 1821568580), (43, 1694482400), (50, 1457254864), (52, 1401206600), (61, 1194471200), (65, 1120965280), (80, 910784290), (86, 847241200), (100, 728627432), (104, 700603300), (122, 597235600), (130, 560482640), (160, 455392145), (172, 423620600), (200, 364313716), (208, 350301650), (215, 338896480), (244, 298617800), (260, 280241320), (305, 238894240), (325, 224193056), (344, 211810300), (400, 182156858), (416, 175150825), (430, 169448240), (488, 149308900), (520, 140120660), (559, 130344800), (610, 119447120), (650, 112096528), (688, 105905150), (793, 91882400), (800, 91078429), (860, 84724120), (976, 74654450), (1040, 70060330), (1075, 67779296), (1118, 65172400), (1220, 59723560), (1300, 56048264), (1376, 52952575), (1525, 47778848), (1586, 45941200), (1720, 42362060), (1952, 37327225), (2080, 35030165), (2150, 33889648), (2236, 32586200), (2440, 29861780), (2600, 28024132), (2623, 27778400), (2671, 27279200), (2795, 26068960), (3050, 23889424), (3172, 22970600), (3440, 21181030), (3965, 18376480), (4300, 16944824), (4472, 16293100), (4880, 14930890), (5200, 14012066), (5246, 13889200), (5342, 13639600), (5590, 13034480), (6100, 11944712), (6344, 11485300), (6880, 10590515), (7930, 9188240), (8600, 8472412), (8944, 8146550), (9760, 7465445), (10400, 7006033), (10492, 6944600), (10684, 6819800), (11180, 6517240), (12200, 5972356), (12688, 5742650), (13115, 5555680), (13355, 5455840), (13975, 5213792), (15860, 4594120), (17200, 4236206), (17888, 4073275), (19825, 3675296), (20984, 3472300), (21368, 3409900), (22360, 3258620), (24400, 2986178), (25376, 2871325), (26230, 2777840), (26710, 2727920), (27950, 2606896), (31720, 2297060), (34099, 2136800), (34400, 2118103), (34723, 2098400), (39650, 1837648), (41968, 1736150), (42736, 1704950), (44720, 1629310), (48800, 1493089), (52460, 1388920), (53420, 1363960), (55900, 1303448), (63440, 1148530), (65575, 1111136), (66775, 1091168), (68198, 1068400), (69446, 1049200), (79300, 918824), (83936, 868075), (85472, 852475), (89440, 814655), (104920, 694460), (106840, 681980), (111800, 651724), (114853, 634400), (126880, 574265), (131150, 555568), (133550, 545584), (136396, 534200), (138892, 524600), (158600, 459412), (162931, 447200), (170495, 427360), (173615, 419680), (209840, 347230), (213680, 340990), (223600, 325862), (229706, 317200), (262300, 277784), (267100, 272792)]