19007737360

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{593}}^1\times {\mathrm{6791}}^1$

素因数の和:7456

約数の個数: 80

約数和(自身を含む): 45024439680

約数和(自身を除く): 26016702320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 593, 944, 1180, 1186, 2360, 2372, 2965, 4720, 4744, 5930, 6791, 9488, 11860, 13582, 23720, 27164, 33955, 34987, 47440, 54328, 67910, 69974, 108656, 135820, 139948, 174935, 271640, 279896, 349870, 400669, 543280, 559792, 699740, 801338, 1399480, 1602676, 2003345, 2798960, 3205352, 4006690, 4027063, 6410704, 8013380, 8054126, 16026760, 16108252, 20135315, 32053520, 32216504, 40270630, 64433008, 80541260, 161082520, 237596717, 322165040, 475193434, 950386868, 1187983585, 1900773736, 2375967170, 3801547472, 4751934340, 9503868680, 19007737360]

約数ペア:

[(1, 19007737360), (2, 9503868680), (4, 4751934340), (5, 3801547472), (8, 2375967170), (10, 1900773736), (16, 1187983585), (20, 950386868), (40, 475193434), (59, 322165040), (80, 237596717), (118, 161082520), (236, 80541260), (295, 64433008), (472, 40270630), (590, 32216504), (593, 32053520), (944, 20135315), (1180, 16108252), (1186, 16026760), (2360, 8054126), (2372, 8013380), (2965, 6410704), (4720, 4027063), (4744, 4006690), (5930, 3205352), (6791, 2798960), (9488, 2003345), (11860, 1602676), (13582, 1399480), (23720, 801338), (27164, 699740), (33955, 559792), (34987, 543280), (47440, 400669), (54328, 349870), (67910, 279896), (69974, 271640), (108656, 174935), (135820, 139948)]