73827002920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{197}}^1\times {\mathrm{7039}}^1$

素因数の和:7280

約数の個数: 128

約数和(自身を含む): 183662899200

約数和(自身を除く): 109835896280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 197, 220, 242, 394, 440, 484, 605, 788, 968, 985, 1210, 1331, 1576, 1970, 2167, 2420, 2662, 3940, 4334, 4840, 5324, 6655, 7039, 7880, 8668, 10648, 10835, 13310, 14078, 17336, 21670, 23837, 26620, 28156, 35195, 43340, 47674, 53240, 56312, 70390, 77429, 86680, 95348, 119185, 140780, 154858, 190696, 238370, 262207, 281560, 309716, 387145, 476740, 524414, 619432, 774290, 851719, 953480, 1048828, 1311035, 1386683, 1548580, 1703438, 2097656, 2622070, 2773366, 3097160, 3406876, 4258595, 5244140, 5546732, 6813752, 6933415, 8517190, 9368909, 10488280, 11093464, 13866830, 15253513, 17034380, 18737818, 27733660, 30507026, 34068760, 37475636, 46844545, 55467320, 61014052, 74951272, 76267565, 93689090, 122028104, 152535130, 167788643, 187378180, 305070260, 335577286, 374756360, 610140520, 671154572, 838943215, 1342309144, 1677886430, 1845675073, 3355772860, 3691350146, 6711545720, 7382700292, 9228375365, 14765400584, 18456750730, 36913501460, 73827002920]

約数ペア:

[(1, 73827002920), (2, 36913501460), (4, 18456750730), (5, 14765400584), (8, 9228375365), (10, 7382700292), (11, 6711545720), (20, 3691350146), (22, 3355772860), (40, 1845675073), (44, 1677886430), (55, 1342309144), (88, 838943215), (110, 671154572), (121, 610140520), (197, 374756360), (220, 335577286), (242, 305070260), (394, 187378180), (440, 167788643), (484, 152535130), (605, 122028104), (788, 93689090), (968, 76267565), (985, 74951272), (1210, 61014052), (1331, 55467320), (1576, 46844545), (1970, 37475636), (2167, 34068760), (2420, 30507026), (2662, 27733660), (3940, 18737818), (4334, 17034380), (4840, 15253513), (5324, 13866830), (6655, 11093464), (7039, 10488280), (7880, 9368909), (8668, 8517190), (10648, 6933415), (10835, 6813752), (13310, 5546732), (14078, 5244140), (17336, 4258595), (21670, 3406876), (23837, 3097160), (26620, 2773366), (28156, 2622070), (35195, 2097656), (43340, 1703438), (47674, 1548580), (53240, 1386683), (56312, 1311035), (70390, 1048828), (77429, 953480), (86680, 851719), (95348, 774290), (119185, 619432), (140780, 524414), (154858, 476740), (190696, 387145), (238370, 309716), (262207, 281560)]