637759254060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1525229}}^1$

素因数の和:1525368

約数の個数: 144

約数和(自身を含む): 2038634619840

約数和(自身を除く): 1400875365780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 101, 115, 138, 180, 202, 207, 230, 276, 303, 345, 404, 414, 460, 505, 606, 690, 828, 909, 1010, 1035, 1212, 1380, 1515, 1818, 2020, 2070, 2323, 3030, 3636, 4140, 4545, 4646, 6060, 6969, 9090, 9292, 11615, 13938, 18180, 20907, 23230, 27876, 34845, 41814, 46460, 69690, 83628, 104535, 139380, 209070, 418140, 1525229, 3050458, 4575687, 6100916, 7626145, 9151374, 13727061, 15252290, 18302748, 22878435, 27454122, 30504580, 35080267, 45756870, 54908244, 68635305, 70160534, 91513740, 105240801, 137270610, 140321068, 154048129, 175401335, 210481602, 274541220, 308096258, 315722403, 350802670, 420963204, 462144387, 526204005, 616192516, 631444806, 701605340, 770240645, 924288774, 1052408010, 1262889612, 1386433161, 1540481290, 1578612015, 1848577548, 2104816020, 2310721935, 2772866322, 3080962580, 3157224030, 3543106967, 4621443870, 5545732644, 6314448060, 6932165805, 7086213934, 9242887740, 10629320901, 13864331610, 14172427868, 17715534835, 21258641802, 27728663220, 31887962703, 35431069670, 42517283604, 53146604505, 63775925406, 70862139340, 106293209010, 127551850812, 159439813515, 212586418020, 318879627030, 637759254060]

約数ペア:

[(1, 637759254060), (2, 318879627030), (3, 212586418020), (4, 159439813515), (5, 127551850812), (6, 106293209010), (9, 70862139340), (10, 63775925406), (12, 53146604505), (15, 42517283604), (18, 35431069670), (20, 31887962703), (23, 27728663220), (30, 21258641802), (36, 17715534835), (45, 14172427868), (46, 13864331610), (60, 10629320901), (69, 9242887740), (90, 7086213934), (92, 6932165805), (101, 6314448060), (115, 5545732644), (138, 4621443870), (180, 3543106967), (202, 3157224030), (207, 3080962580), (230, 2772866322), (276, 2310721935), (303, 2104816020), (345, 1848577548), (404, 1578612015), (414, 1540481290), (460, 1386433161), (505, 1262889612), (606, 1052408010), (690, 924288774), (828, 770240645), (909, 701605340), (1010, 631444806), (1035, 616192516), (1212, 526204005), (1380, 462144387), (1515, 420963204), (1818, 350802670), (2020, 315722403), (2070, 308096258), (2323, 274541220), (3030, 210481602), (3636, 175401335), (4140, 154048129), (4545, 140321068), (4646, 137270610), (6060, 105240801), (6969, 91513740), (9090, 70160534), (9292, 68635305), (11615, 54908244), (13938, 45756870), (18180, 35080267), (20907, 30504580), (23230, 27454122), (27876, 22878435), (34845, 18302748), (41814, 15252290), (46460, 13727061), (69690, 9151374), (83628, 7626145), (104535, 6100916), (139380, 4575687), (209070, 3050458), (418140, 1525229)]