280058328

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:582

約数の個数: 192

約数和(自身を含む): 896313600

約数和(自身を除く): 616255272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 37, 38, 44, 57, 66, 72, 74, 76, 88, 99, 111, 114, 132, 148, 152, 171, 198, 209, 222, 228, 264, 296, 333, 342, 396, 407, 418, 444, 456, 503, 627, 666, 684, 703, 792, 814, 836, 888, 1006, 1221, 1254, 1332, 1368, 1406, 1509, 1628, 1672, 1881, 2012, 2109, 2442, 2508, 2664, 2812, 3018, 3256, 3663, 3762, 4024, 4218, 4527, 4884, 5016, 5533, 5624, 6036, 6327, 7326, 7524, 7733, 8436, 9054, 9557, 9768, 11066, 12072, 12654, 14652, 15048, 15466, 16599, 16872, 18108, 18611, 19114, 22132, 23199, 25308, 28671, 29304, 30932, 33198, 36216, 37222, 38228, 44264, 46398, 49797, 50616, 55833, 57342, 61864, 66396, 69597, 74444, 76456, 86013, 92796, 99594, 105127, 111666, 114684, 132792, 139194, 148888, 167499, 172026, 185592, 199188, 204721, 210254, 223332, 229368, 278388, 315381, 334998, 344052, 353609, 398376, 409442, 420508, 446664, 556776, 614163, 630762, 669996, 688104, 707218, 818884, 841016, 946143, 1060827, 1228326, 1261524, 1339992, 1414436, 1637768, 1842489, 1892286, 2121654, 2456652, 2523048, 2828872, 3182481, 3684978, 3784572, 3889699, 4243308, 4913304, 6364962, 7369956, 7569144, 7779398, 8486616, 11669097, 12729924, 14739912, 15558796, 23338194, 25459848, 31117592, 35007291, 46676388, 70014582, 93352776, 140029164, 280058328]

約数ペア:

[(1, 280058328), (2, 140029164), (3, 93352776), (4, 70014582), (6, 46676388), (8, 35007291), (9, 31117592), (11, 25459848), (12, 23338194), (18, 15558796), (19, 14739912), (22, 12729924), (24, 11669097), (33, 8486616), (36, 7779398), (37, 7569144), (38, 7369956), (44, 6364962), (57, 4913304), (66, 4243308), (72, 3889699), (74, 3784572), (76, 3684978), (88, 3182481), (99, 2828872), (111, 2523048), (114, 2456652), (132, 2121654), (148, 1892286), (152, 1842489), (171, 1637768), (198, 1414436), (209, 1339992), (222, 1261524), (228, 1228326), (264, 1060827), (296, 946143), (333, 841016), (342, 818884), (396, 707218), (407, 688104), (418, 669996), (444, 630762), (456, 614163), (503, 556776), (627, 446664), (666, 420508), (684, 409442), (703, 398376), (792, 353609), (814, 344052), (836, 334998), (888, 315381), (1006, 278388), (1221, 229368), (1254, 223332), (1332, 210254), (1368, 204721), (1406, 199188), (1509, 185592), (1628, 172026), (1672, 167499), (1881, 148888), (2012, 139194), (2109, 132792), (2442, 114684), (2508, 111666), (2664, 105127), (2812, 99594), (3018, 92796), (3256, 86013), (3663, 76456), (3762, 74444), (4024, 69597), (4218, 66396), (4527, 61864), (4884, 57342), (5016, 55833), (5533, 50616), (5624, 49797), (6036, 46398), (6327, 44264), (7326, 38228), (7524, 37222), (7733, 36216), (8436, 33198), (9054, 30932), (9557, 29304), (9768, 28671), (11066, 25308), (12072, 23199), (12654, 22132), (14652, 19114), (15048, 18611), (15466, 18108), (16599, 16872)]