2059969470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7919}}^1$

素因数の和:7994

約数の個数: 128

約数和(自身を含む): 5748019200

約数和(自身を除く): 3688049730

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 29, 30, 39, 46, 58, 65, 69, 78, 87, 115, 130, 138, 145, 174, 195, 230, 290, 299, 345, 377, 390, 435, 598, 667, 690, 754, 870, 897, 1131, 1334, 1495, 1794, 1885, 2001, 2262, 2990, 3335, 3770, 4002, 4485, 5655, 6670, 7919, 8671, 8970, 10005, 11310, 15838, 17342, 20010, 23757, 26013, 39595, 43355, 47514, 52026, 79190, 86710, 102947, 118785, 130065, 182137, 205894, 229651, 237570, 260130, 308841, 364274, 459302, 514735, 546411, 617682, 688953, 910685, 1029470, 1092822, 1148255, 1377906, 1544205, 1821370, 2296510, 2367781, 2732055, 2985463, 3088410, 3444765, 4735562, 5281973, 5464110, 5970926, 6889530, 7103343, 8956389, 10563946, 11838905, 14206686, 14927315, 15845919, 17912778, 23677810, 26409865, 29854630, 31691838, 35516715, 44781945, 52819730, 68665649, 71033430, 79229595, 89563890, 137331298, 158459190, 205996947, 343328245, 411993894, 686656490, 1029984735, 2059969470]

約数ペア:

[(1, 2059969470), (2, 1029984735), (3, 686656490), (5, 411993894), (6, 343328245), (10, 205996947), (13, 158459190), (15, 137331298), (23, 89563890), (26, 79229595), (29, 71033430), (30, 68665649), (39, 52819730), (46, 44781945), (58, 35516715), (65, 31691838), (69, 29854630), (78, 26409865), (87, 23677810), (115, 17912778), (130, 15845919), (138, 14927315), (145, 14206686), (174, 11838905), (195, 10563946), (230, 8956389), (290, 7103343), (299, 6889530), (345, 5970926), (377, 5464110), (390, 5281973), (435, 4735562), (598, 3444765), (667, 3088410), (690, 2985463), (754, 2732055), (870, 2367781), (897, 2296510), (1131, 1821370), (1334, 1544205), (1495, 1377906), (1794, 1148255), (1885, 1092822), (2001, 1029470), (2262, 910685), (2990, 688953), (3335, 617682), (3770, 546411), (4002, 514735), (4485, 459302), (5655, 364274), (6670, 308841), (7919, 260130), (8671, 237570), (8970, 229651), (10005, 205894), (11310, 182137), (15838, 130065), (17342, 118785), (20010, 102947), (23757, 86710), (26013, 79190), (39595, 52026), (43355, 47514)]