520078752180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9663299}}^1$

素因数の和:9663350

約数の個数: 144

約数和(自身を含む): 1772790364800

約数和(自身を除く): 1252711612620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 345, 390, 414, 460, 468, 585, 598, 690, 780, 828, 897, 1035, 1170, 1196, 1380, 1495, 1794, 2070, 2340, 2691, 2990, 3588, 4140, 4485, 5382, 5980, 8970, 10764, 13455, 17940, 26910, 53820, 9663299, 19326598, 28989897, 38653196, 48316495, 57979794, 86969691, 96632990, 115959588, 125622887, 144949485, 173939382, 193265980, 222255877, 251245774, 289898970, 347878764, 376868661, 434848455, 444511754, 502491548, 579797940, 628114435, 666767631, 753737322, 869696910, 889023508, 1111279385, 1130605983, 1256228870, 1333535262, 1507474644, 1739393820, 1884343305, 2000302893, 2222558770, 2261211966, 2512457740, 2667070524, 2889326401, 3333838155, 3768686610, 4000605786, 4445117540, 4522423932, 5653029915, 5778652802, 6667676310, 7537373220, 8001211572, 8667979203, 10001514465, 11306059830, 11557305604, 13335352620, 14446632005, 17335958406, 20003028930, 22612119660, 26003937609, 28893264010, 34671916812, 40006057860, 43339896015, 52007875218, 57786528020, 86679792030, 104015750436, 130019688045, 173359584060, 260039376090, 520078752180]

約数ペア:

[(1, 520078752180), (2, 260039376090), (3, 173359584060), (4, 130019688045), (5, 104015750436), (6, 86679792030), (9, 57786528020), (10, 52007875218), (12, 43339896015), (13, 40006057860), (15, 34671916812), (18, 28893264010), (20, 26003937609), (23, 22612119660), (26, 20003028930), (30, 17335958406), (36, 14446632005), (39, 13335352620), (45, 11557305604), (46, 11306059830), (52, 10001514465), (60, 8667979203), (65, 8001211572), (69, 7537373220), (78, 6667676310), (90, 5778652802), (92, 5653029915), (115, 4522423932), (117, 4445117540), (130, 4000605786), (138, 3768686610), (156, 3333838155), (180, 2889326401), (195, 2667070524), (207, 2512457740), (230, 2261211966), (234, 2222558770), (260, 2000302893), (276, 1884343305), (299, 1739393820), (345, 1507474644), (390, 1333535262), (414, 1256228870), (460, 1130605983), (468, 1111279385), (585, 889023508), (598, 869696910), (690, 753737322), (780, 666767631), (828, 628114435), (897, 579797940), (1035, 502491548), (1170, 444511754), (1196, 434848455), (1380, 376868661), (1495, 347878764), (1794, 289898970), (2070, 251245774), (2340, 222255877), (2691, 193265980), (2990, 173939382), (3588, 144949485), (4140, 125622887), (4485, 115959588), (5382, 96632990), (5980, 86969691), (8970, 57979794), (10764, 48316495), (13455, 38653196), (17940, 28989897), (26910, 19326598), (53820, 9663299)]