13515698040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{38167}}^1$

素因数の和:38421

約数の個数: 128

約数和(自身を含む): 43859612160

約数和(自身を除く): 30343914120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 227, 260, 312, 390, 454, 520, 681, 780, 908, 1135, 1362, 1560, 1816, 2270, 2724, 2951, 3405, 4540, 5448, 5902, 6810, 8853, 9080, 11804, 13620, 14755, 17706, 23608, 27240, 29510, 35412, 38167, 44265, 59020, 70824, 76334, 88530, 114501, 118040, 152668, 177060, 190835, 229002, 305336, 354120, 381670, 458004, 496171, 572505, 763340, 916008, 992342, 1145010, 1488513, 1526680, 1984684, 2290020, 2480855, 2977026, 3969368, 4580040, 4961710, 5954052, 7442565, 8663909, 9923420, 11908104, 14885130, 17327818, 19846840, 25991727, 29770260, 34655636, 43319545, 51983454, 59540520, 69311272, 86639090, 103966908, 112630817, 129958635, 173278180, 207933816, 225261634, 259917270, 337892451, 346556360, 450523268, 519834540, 563154085, 675784902, 901046536, 1039669080, 1126308170, 1351569804, 1689462255, 2252616340, 2703139608, 3378924510, 4505232680, 6757849020, 13515698040]

約数ペア:

[(1, 13515698040), (2, 6757849020), (3, 4505232680), (4, 3378924510), (5, 2703139608), (6, 2252616340), (8, 1689462255), (10, 1351569804), (12, 1126308170), (13, 1039669080), (15, 901046536), (20, 675784902), (24, 563154085), (26, 519834540), (30, 450523268), (39, 346556360), (40, 337892451), (52, 259917270), (60, 225261634), (65, 207933816), (78, 173278180), (104, 129958635), (120, 112630817), (130, 103966908), (156, 86639090), (195, 69311272), (227, 59540520), (260, 51983454), (312, 43319545), (390, 34655636), (454, 29770260), (520, 25991727), (681, 19846840), (780, 17327818), (908, 14885130), (1135, 11908104), (1362, 9923420), (1560, 8663909), (1816, 7442565), (2270, 5954052), (2724, 4961710), (2951, 4580040), (3405, 3969368), (4540, 2977026), (5448, 2480855), (5902, 2290020), (6810, 1984684), (8853, 1526680), (9080, 1488513), (11804, 1145010), (13620, 992342), (14755, 916008), (17706, 763340), (23608, 572505), (27240, 496171), (29510, 458004), (35412, 381670), (38167, 354120), (44265, 305336), (59020, 229002), (70824, 190835), (76334, 177060), (88530, 152668), (114501, 118040)]