1279342238160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1352599}}^1$

素因数の和:1353185

約数の個数: 160

約数和(自身を含む): 4540580812800

約数和(自身を除く): 3261238574640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 563, 840, 1126, 1680, 1689, 2252, 2815, 3378, 3941, 4504, 5630, 6756, 7882, 8445, 9008, 11260, 11823, 13512, 15764, 16890, 19705, 22520, 23646, 27024, 31528, 33780, 39410, 45040, 47292, 59115, 63056, 67560, 78820, 94584, 118230, 135120, 157640, 189168, 236460, 315280, 472920, 945840, 1352599, 2705198, 4057797, 5410396, 6762995, 8115594, 9468193, 10820792, 13525990, 16231188, 18936386, 20288985, 21641584, 27051980, 28404579, 32462376, 37872772, 40577970, 47340965, 54103960, 56809158, 64924752, 75745544, 81155940, 94681930, 108207920, 113618316, 142022895, 151491088, 162311880, 189363860, 227236632, 284045790, 324623760, 378727720, 454473264, 568091580, 757455440, 761513237, 1136183160, 1523026474, 2272366320, 2284539711, 3046052948, 3807566185, 4569079422, 5330592659, 6092105896, 7615132370, 9138158844, 10661185318, 11422698555, 12184211792, 15230264740, 15991777977, 18276317688, 21322370636, 22845397110, 26652963295, 30460529480, 31983555954, 36552635376, 42644741272, 45690794220, 53305926590, 60921058960, 63967111908, 79958889885, 85289482544, 91381588440, 106611853180, 127934223816, 159917779770, 182763176880, 213223706360, 255868447632, 319835559540, 426447412720, 639671119080, 1279342238160]

約数ペア:

[(1, 1279342238160), (2, 639671119080), (3, 426447412720), (4, 319835559540), (5, 255868447632), (6, 213223706360), (7, 182763176880), (8, 159917779770), (10, 127934223816), (12, 106611853180), (14, 91381588440), (15, 85289482544), (16, 79958889885), (20, 63967111908), (21, 60921058960), (24, 53305926590), (28, 45690794220), (30, 42644741272), (35, 36552635376), (40, 31983555954), (42, 30460529480), (48, 26652963295), (56, 22845397110), (60, 21322370636), (70, 18276317688), (80, 15991777977), (84, 15230264740), (105, 12184211792), (112, 11422698555), (120, 10661185318), (140, 9138158844), (168, 7615132370), (210, 6092105896), (240, 5330592659), (280, 4569079422), (336, 3807566185), (420, 3046052948), (560, 2284539711), (563, 2272366320), (840, 1523026474), (1126, 1136183160), (1680, 761513237), (1689, 757455440), (2252, 568091580), (2815, 454473264), (3378, 378727720), (3941, 324623760), (4504, 284045790), (5630, 227236632), (6756, 189363860), (7882, 162311880), (8445, 151491088), (9008, 142022895), (11260, 113618316), (11823, 108207920), (13512, 94681930), (15764, 81155940), (16890, 75745544), (19705, 64924752), (22520, 56809158), (23646, 54103960), (27024, 47340965), (31528, 40577970), (33780, 37872772), (39410, 32462376), (45040, 28404579), (47292, 27051980), (59115, 21641584), (63056, 20288985), (67560, 18936386), (78820, 16231188), (94584, 13525990), (118230, 10820792), (135120, 9468193), (157640, 8115594), (189168, 6762995), (236460, 5410396), (315280, 4057797), (472920, 2705198), (945840, 1352599)]