2595366920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:487

約数の個数: 128

約数和(自身を含む): 6231859200

約数和(自身を除く): 3636492280

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 97, 115, 127, 184, 194, 229, 230, 254, 388, 458, 460, 485, 508, 635, 776, 916, 920, 970, 1016, 1145, 1270, 1832, 1940, 2231, 2290, 2540, 2921, 3880, 4462, 4580, 5080, 5267, 5842, 8924, 9160, 10534, 11155, 11684, 12319, 14605, 17848, 21068, 22213, 22310, 23368, 24638, 26335, 29083, 29210, 42136, 44426, 44620, 49276, 52670, 58166, 58420, 61595, 88852, 89240, 98552, 105340, 111065, 116332, 116840, 123190, 145415, 177704, 210680, 222130, 232664, 246380, 283337, 290830, 444260, 492760, 510899, 566674, 581660, 668909, 888520, 1021798, 1133348, 1163320, 1337818, 1416685, 2043596, 2266696, 2554495, 2675636, 2821051, 2833370, 3344545, 4087192, 5108990, 5351272, 5642102, 5666740, 6689090, 10217980, 11284204, 11333480, 13378180, 14105255, 20435960, 22568408, 26756360, 28210510, 56421020, 64884173, 112842040, 129768346, 259536692, 324420865, 519073384, 648841730, 1297683460, 2595366920]

約数ペア:

[(1, 2595366920), (2, 1297683460), (4, 648841730), (5, 519073384), (8, 324420865), (10, 259536692), (20, 129768346), (23, 112842040), (40, 64884173), (46, 56421020), (92, 28210510), (97, 26756360), (115, 22568408), (127, 20435960), (184, 14105255), (194, 13378180), (229, 11333480), (230, 11284204), (254, 10217980), (388, 6689090), (458, 5666740), (460, 5642102), (485, 5351272), (508, 5108990), (635, 4087192), (776, 3344545), (916, 2833370), (920, 2821051), (970, 2675636), (1016, 2554495), (1145, 2266696), (1270, 2043596), (1832, 1416685), (1940, 1337818), (2231, 1163320), (2290, 1133348), (2540, 1021798), (2921, 888520), (3880, 668909), (4462, 581660), (4580, 566674), (5080, 510899), (5267, 492760), (5842, 444260), (8924, 290830), (9160, 283337), (10534, 246380), (11155, 232664), (11684, 222130), (12319, 210680), (14605, 177704), (17848, 145415), (21068, 123190), (22213, 116840), (22310, 116332), (23368, 111065), (24638, 105340), (26335, 98552), (29083, 89240), (29210, 88852), (42136, 61595), (44426, 58420), (44620, 58166), (49276, 52670)]