38978372610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1451}}^1\times {\mathrm{2689}}^1$

素因数の和:4193

約数の個数: 128

約数和(自身を含む): 106864876800

約数和(自身を除く): 67886504190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 555, 666, 999, 1110, 1451, 1665, 1998, 2689, 2902, 3330, 4353, 4995, 5378, 7255, 8067, 8706, 9990, 13059, 13445, 14510, 16134, 21765, 24201, 26118, 26890, 39177, 40335, 43530, 48402, 53687, 65295, 72603, 78354, 80670, 99493, 107374, 121005, 130590, 145206, 161061, 195885, 198986, 242010, 268435, 298479, 322122, 363015, 391770, 483183, 497465, 536870, 596958, 726030, 805305, 895437, 966366, 994930, 1449549, 1492395, 1610610, 1790874, 2415915, 2686311, 2899098, 2984790, 3901739, 4477185, 4831830, 5372622, 7247745, 7803478, 8954370, 11705217, 13431555, 14495490, 19508695, 23410434, 26863110, 35115651, 39017390, 58526085, 70231302, 105346953, 117052170, 144364343, 175578255, 210693906, 288728686, 351156510, 433093029, 526734765, 721821715, 866186058, 1053469530, 1299279087, 1443643430, 2165465145, 2598558174, 3897837261, 4330930290, 6496395435, 7795674522, 12992790870, 19489186305, 38978372610]

約数ペア:

[(1, 38978372610), (2, 19489186305), (3, 12992790870), (5, 7795674522), (6, 6496395435), (9, 4330930290), (10, 3897837261), (15, 2598558174), (18, 2165465145), (27, 1443643430), (30, 1299279087), (37, 1053469530), (45, 866186058), (54, 721821715), (74, 526734765), (90, 433093029), (111, 351156510), (135, 288728686), (185, 210693906), (222, 175578255), (270, 144364343), (333, 117052170), (370, 105346953), (555, 70231302), (666, 58526085), (999, 39017390), (1110, 35115651), (1451, 26863110), (1665, 23410434), (1998, 19508695), (2689, 14495490), (2902, 13431555), (3330, 11705217), (4353, 8954370), (4995, 7803478), (5378, 7247745), (7255, 5372622), (8067, 4831830), (8706, 4477185), (9990, 3901739), (13059, 2984790), (13445, 2899098), (14510, 2686311), (16134, 2415915), (21765, 1790874), (24201, 1610610), (26118, 1492395), (26890, 1449549), (39177, 994930), (40335, 966366), (43530, 895437), (48402, 805305), (53687, 726030), (65295, 596958), (72603, 536870), (78354, 497465), (80670, 483183), (99493, 391770), (107374, 363015), (121005, 322122), (130590, 298479), (145206, 268435), (161061, 242010), (195885, 198986)]