2355572010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:664

約数の個数: 128

約数和(自身を含む): 6274195200

約数和(自身を除く): 3918623190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 113, 165, 181, 226, 330, 339, 349, 362, 543, 565, 678, 698, 905, 1047, 1086, 1130, 1243, 1695, 1745, 1810, 1991, 2094, 2486, 2715, 3390, 3490, 3729, 3839, 3982, 5235, 5430, 5973, 6215, 7458, 7678, 9955, 10470, 11517, 11946, 12430, 18645, 19195, 19910, 20453, 23034, 29865, 37290, 38390, 39437, 40906, 57585, 59730, 61359, 63169, 78874, 102265, 115170, 118311, 122718, 126338, 189507, 197185, 204530, 224983, 236622, 306795, 315845, 379014, 394370, 433807, 449966, 591555, 613590, 631690, 674949, 694859, 867614, 947535, 1124915, 1183110, 1301421, 1349898, 1389718, 1895070, 2084577, 2169035, 2249830, 2602842, 3374745, 3474295, 4169154, 4338070, 6507105, 6749490, 6948590, 7138097, 10422885, 13014210, 14276194, 20845770, 21414291, 35690485, 42828582, 71380970, 78519067, 107071455, 157038134, 214142910, 235557201, 392595335, 471114402, 785190670, 1177786005, 2355572010]

約数ペア:

[(1, 2355572010), (2, 1177786005), (3, 785190670), (5, 471114402), (6, 392595335), (10, 235557201), (11, 214142910), (15, 157038134), (22, 107071455), (30, 78519067), (33, 71380970), (55, 42828582), (66, 35690485), (110, 21414291), (113, 20845770), (165, 14276194), (181, 13014210), (226, 10422885), (330, 7138097), (339, 6948590), (349, 6749490), (362, 6507105), (543, 4338070), (565, 4169154), (678, 3474295), (698, 3374745), (905, 2602842), (1047, 2249830), (1086, 2169035), (1130, 2084577), (1243, 1895070), (1695, 1389718), (1745, 1349898), (1810, 1301421), (1991, 1183110), (2094, 1124915), (2486, 947535), (2715, 867614), (3390, 694859), (3490, 674949), (3729, 631690), (3839, 613590), (3982, 591555), (5235, 449966), (5430, 433807), (5973, 394370), (6215, 379014), (7458, 315845), (7678, 306795), (9955, 236622), (10470, 224983), (11517, 204530), (11946, 197185), (12430, 189507), (18645, 126338), (19195, 122718), (19910, 118311), (20453, 115170), (23034, 102265), (29865, 78874), (37290, 63169), (38390, 61359), (39437, 59730), (40906, 57585)]