32557980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 115153920

約数和(自身を除く): 82595940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 67, 70, 78, 84, 89, 91, 105, 130, 134, 140, 156, 178, 182, 195, 201, 210, 260, 267, 268, 273, 335, 356, 364, 390, 402, 420, 445, 455, 469, 534, 546, 623, 670, 780, 804, 871, 890, 910, 938, 1005, 1068, 1092, 1157, 1246, 1335, 1340, 1365, 1407, 1742, 1780, 1820, 1869, 1876, 2010, 2314, 2345, 2492, 2613, 2670, 2730, 2814, 3115, 3471, 3484, 3738, 4020, 4355, 4628, 4690, 5226, 5340, 5460, 5628, 5785, 5963, 6097, 6230, 6942, 7035, 7476, 8099, 8710, 9345, 9380, 10452, 11570, 11926, 12194, 12460, 13065, 13884, 14070, 16198, 17355, 17420, 17889, 18291, 18690, 23140, 23852, 24297, 24388, 26130, 28140, 29815, 30485, 32396, 34710, 35778, 36582, 37380, 40495, 41741, 48594, 52260, 59630, 60970, 69420, 71556, 73164, 77519, 80990, 83482, 89445, 91455, 97188, 119260, 121485, 121940, 125223, 155038, 161980, 166964, 178890, 182910, 208705, 232557, 242970, 250446, 310076, 357780, 365820, 387595, 417410, 465114, 485940, 500892, 542633, 626115, 775190, 834820, 930228, 1085266, 1162785, 1252230, 1550380, 1627899, 2170532, 2325570, 2504460, 2713165, 3255798, 4651140, 5426330, 6511596, 8139495, 10852660, 16278990, 32557980]

約数ペア:

[(1, 32557980), (2, 16278990), (3, 10852660), (4, 8139495), (5, 6511596), (6, 5426330), (7, 4651140), (10, 3255798), (12, 2713165), (13, 2504460), (14, 2325570), (15, 2170532), (20, 1627899), (21, 1550380), (26, 1252230), (28, 1162785), (30, 1085266), (35, 930228), (39, 834820), (42, 775190), (52, 626115), (60, 542633), (65, 500892), (67, 485940), (70, 465114), (78, 417410), (84, 387595), (89, 365820), (91, 357780), (105, 310076), (130, 250446), (134, 242970), (140, 232557), (156, 208705), (178, 182910), (182, 178890), (195, 166964), (201, 161980), (210, 155038), (260, 125223), (267, 121940), (268, 121485), (273, 119260), (335, 97188), (356, 91455), (364, 89445), (390, 83482), (402, 80990), (420, 77519), (445, 73164), (455, 71556), (469, 69420), (534, 60970), (546, 59630), (623, 52260), (670, 48594), (780, 41741), (804, 40495), (871, 37380), (890, 36582), (910, 35778), (938, 34710), (1005, 32396), (1068, 30485), (1092, 29815), (1157, 28140), (1246, 26130), (1335, 24388), (1340, 24297), (1365, 23852), (1407, 23140), (1742, 18690), (1780, 18291), (1820, 17889), (1869, 17420), (1876, 17355), (2010, 16198), (2314, 14070), (2345, 13884), (2492, 13065), (2613, 12460), (2670, 12194), (2730, 11926), (2814, 11570), (3115, 10452), (3471, 9380), (3484, 9345), (3738, 8710), (4020, 8099), (4355, 7476), (4628, 7035), (4690, 6942), (5226, 6230), (5340, 6097), (5460, 5963), (5628, 5785)]