68027250280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{127}}^1\times {\mathrm{10061}}^1$

素因数の和:10232

約数の個数: 128

約数和(自身を含む): 169698447360

約数和(自身を除く): 101671197080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 127, 220, 242, 254, 440, 484, 508, 605, 635, 968, 1016, 1210, 1270, 1331, 1397, 2420, 2540, 2662, 2794, 4840, 5080, 5324, 5588, 6655, 6985, 10061, 10648, 11176, 13310, 13970, 15367, 20122, 26620, 27940, 30734, 40244, 50305, 53240, 55880, 61468, 76835, 80488, 100610, 110671, 122936, 153670, 169037, 201220, 221342, 307340, 338074, 402440, 442684, 553355, 614680, 676148, 845185, 885368, 1106710, 1217381, 1277747, 1352296, 1690370, 2213420, 2434762, 2555494, 3380740, 4426840, 4869524, 5110988, 6086905, 6388735, 6761480, 9739048, 10221976, 12173810, 12777470, 13391191, 14055217, 24347620, 25554940, 26782382, 28110434, 48695240, 51109880, 53564764, 56220868, 66955955, 70276085, 107129528, 112441736, 133911910, 140552170, 154607387, 267823820, 281104340, 309214774, 535647640, 562208680, 618429548, 773036935, 1236859096, 1546073870, 1700681257, 3092147740, 3401362514, 6184295480, 6802725028, 8503406285, 13605450056, 17006812570, 34013625140, 68027250280]

約数ペア:

[(1, 68027250280), (2, 34013625140), (4, 17006812570), (5, 13605450056), (8, 8503406285), (10, 6802725028), (11, 6184295480), (20, 3401362514), (22, 3092147740), (40, 1700681257), (44, 1546073870), (55, 1236859096), (88, 773036935), (110, 618429548), (121, 562208680), (127, 535647640), (220, 309214774), (242, 281104340), (254, 267823820), (440, 154607387), (484, 140552170), (508, 133911910), (605, 112441736), (635, 107129528), (968, 70276085), (1016, 66955955), (1210, 56220868), (1270, 53564764), (1331, 51109880), (1397, 48695240), (2420, 28110434), (2540, 26782382), (2662, 25554940), (2794, 24347620), (4840, 14055217), (5080, 13391191), (5324, 12777470), (5588, 12173810), (6655, 10221976), (6985, 9739048), (10061, 6761480), (10648, 6388735), (11176, 6086905), (13310, 5110988), (13970, 4869524), (15367, 4426840), (20122, 3380740), (26620, 2555494), (27940, 2434762), (30734, 2213420), (40244, 1690370), (50305, 1352296), (53240, 1277747), (55880, 1217381), (61468, 1106710), (76835, 885368), (80488, 845185), (100610, 676148), (110671, 614680), (122936, 553355), (153670, 442684), (169037, 402440), (201220, 338074), (221342, 307340)]