1477933920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{27739}}^1$

素因数の和:27797

約数の個数: 144

約数和(自身を含む): 5179945680

約数和(自身を除く): 3702011760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 3552, 4440, 5328, 5920, 6660, 8880, 10656, 13320, 17760, 26640, 27739, 53280, 55478, 83217, 110956, 138695, 166434, 221912, 249651, 277390, 332868, 416085, 443824, 499302, 554780, 665736, 832170, 887648, 998604, 1026343, 1109560, 1248255, 1331472, 1664340, 1997208, 2052686, 2219120, 2496510, 2662944, 3079029, 3328680, 3994416, 4105372, 4438240, 4993020, 5131715, 6158058, 6657360, 7988832, 8210744, 9237087, 9986040, 10263430, 12316116, 13314720, 15395145, 16421488, 18474174, 19972080, 20526860, 24632232, 30790290, 32842976, 36948348, 39944160, 41053720, 46185435, 49264464, 61580580, 73896696, 82107440, 92370870, 98528928, 123161160, 147793392, 164214880, 184741740, 246322320, 295586784, 369483480, 492644640, 738966960, 1477933920]

約数ペア:

[(1, 1477933920), (2, 738966960), (3, 492644640), (4, 369483480), (5, 295586784), (6, 246322320), (8, 184741740), (9, 164214880), (10, 147793392), (12, 123161160), (15, 98528928), (16, 92370870), (18, 82107440), (20, 73896696), (24, 61580580), (30, 49264464), (32, 46185435), (36, 41053720), (37, 39944160), (40, 36948348), (45, 32842976), (48, 30790290), (60, 24632232), (72, 20526860), (74, 19972080), (80, 18474174), (90, 16421488), (96, 15395145), (111, 13314720), (120, 12316116), (144, 10263430), (148, 9986040), (160, 9237087), (180, 8210744), (185, 7988832), (222, 6657360), (240, 6158058), (288, 5131715), (296, 4993020), (333, 4438240), (360, 4105372), (370, 3994416), (444, 3328680), (480, 3079029), (555, 2662944), (592, 2496510), (666, 2219120), (720, 2052686), (740, 1997208), (888, 1664340), (1110, 1331472), (1184, 1248255), (1332, 1109560), (1440, 1026343), (1480, 998604), (1665, 887648), (1776, 832170), (2220, 665736), (2664, 554780), (2960, 499302), (3330, 443824), (3552, 416085), (4440, 332868), (5328, 277390), (5920, 249651), (6660, 221912), (8880, 166434), (10656, 138695), (13320, 110956), (17760, 83217), (26640, 55478), (27739, 53280)]