6540691010

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4877}}^1$

素因数の和:4945

約数の個数: 128

約数和(自身を含む): 15172531200

約数和(自身を除く): 8631840190

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 49, 70, 85, 98, 115, 119, 161, 170, 230, 238, 245, 322, 343, 391, 490, 595, 686, 782, 805, 833, 1127, 1190, 1610, 1666, 1715, 1955, 2254, 2737, 3430, 3910, 4165, 4877, 5474, 5635, 5831, 7889, 8330, 9754, 11270, 11662, 13685, 15778, 19159, 24385, 27370, 29155, 34139, 38318, 39445, 48770, 58310, 68278, 78890, 82909, 95795, 112171, 134113, 165818, 170695, 191590, 224342, 238973, 268226, 341390, 414545, 477946, 560855, 580363, 670565, 785197, 829090, 1121710, 1160726, 1194865, 1341130, 1570394, 1672811, 1906907, 2389730, 2901815, 3345622, 3813814, 3925985, 4062541, 5496379, 5803630, 7851970, 8125082, 8364055, 9534535, 10992758, 13348349, 16728110, 19069070, 20312705, 26696698, 27481895, 28437787, 38474653, 40625410, 54963790, 56875574, 66741745, 76949306, 93438443, 133483490, 142188935, 186876886, 192373265, 284377870, 384746530, 467192215, 654069101, 934384430, 1308138202, 3270345505, 6540691010]

約数ペア:

[(1, 6540691010), (2, 3270345505), (5, 1308138202), (7, 934384430), (10, 654069101), (14, 467192215), (17, 384746530), (23, 284377870), (34, 192373265), (35, 186876886), (46, 142188935), (49, 133483490), (70, 93438443), (85, 76949306), (98, 66741745), (115, 56875574), (119, 54963790), (161, 40625410), (170, 38474653), (230, 28437787), (238, 27481895), (245, 26696698), (322, 20312705), (343, 19069070), (391, 16728110), (490, 13348349), (595, 10992758), (686, 9534535), (782, 8364055), (805, 8125082), (833, 7851970), (1127, 5803630), (1190, 5496379), (1610, 4062541), (1666, 3925985), (1715, 3813814), (1955, 3345622), (2254, 2901815), (2737, 2389730), (3430, 1906907), (3910, 1672811), (4165, 1570394), (4877, 1341130), (5474, 1194865), (5635, 1160726), (5831, 1121710), (7889, 829090), (8330, 785197), (9754, 670565), (11270, 580363), (11662, 560855), (13685, 477946), (15778, 414545), (19159, 341390), (24385, 268226), (27370, 238973), (29155, 224342), (34139, 191590), (38318, 170695), (39445, 165818), (48770, 134113), (58310, 112171), (68278, 95795), (78890, 82909)]