468821520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1115

約数の個数: 200

約数和(自身を含む): 1652840640

約数和(自身を除く): 1184019120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 81, 90, 108, 120, 135, 142, 144, 162, 180, 213, 216, 240, 270, 284, 324, 355, 360, 405, 426, 432, 540, 568, 639, 648, 710, 720, 810, 852, 1019, 1065, 1080, 1136, 1278, 1296, 1420, 1620, 1704, 1917, 2038, 2130, 2160, 2556, 2840, 3057, 3195, 3240, 3408, 3834, 4076, 4260, 5095, 5112, 5680, 5751, 6114, 6390, 6480, 7668, 8152, 8520, 9171, 9585, 10190, 10224, 11502, 12228, 12780, 15285, 15336, 16304, 17040, 18342, 19170, 20380, 23004, 24456, 25560, 27513, 28755, 30570, 30672, 36684, 38340, 40760, 45855, 46008, 48912, 51120, 55026, 57510, 61140, 72349, 73368, 76680, 81520, 82539, 91710, 92016, 110052, 115020, 122280, 137565, 144698, 146736, 153360, 165078, 183420, 217047, 220104, 230040, 244560, 275130, 289396, 330156, 361745, 366840, 412695, 434094, 440208, 460080, 550260, 578792, 651141, 660312, 723490, 733680, 825390, 868188, 1085235, 1100520, 1157584, 1302282, 1320624, 1446980, 1650780, 1736376, 1953423, 2170470, 2201040, 2604564, 2893960, 3255705, 3301560, 3472752, 3906846, 4340940, 5209128, 5787920, 5860269, 6511410, 6603120, 7813692, 8681880, 9767115, 10418256, 11720538, 13022820, 15627384, 17363760, 19534230, 23441076, 26045640, 29301345, 31254768, 39068460, 46882152, 52091280, 58602690, 78136920, 93764304, 117205380, 156273840, 234410760, 468821520]

約数ペア:

[(1, 468821520), (2, 234410760), (3, 156273840), (4, 117205380), (5, 93764304), (6, 78136920), (8, 58602690), (9, 52091280), (10, 46882152), (12, 39068460), (15, 31254768), (16, 29301345), (18, 26045640), (20, 23441076), (24, 19534230), (27, 17363760), (30, 15627384), (36, 13022820), (40, 11720538), (45, 10418256), (48, 9767115), (54, 8681880), (60, 7813692), (71, 6603120), (72, 6511410), (80, 5860269), (81, 5787920), (90, 5209128), (108, 4340940), (120, 3906846), (135, 3472752), (142, 3301560), (144, 3255705), (162, 2893960), (180, 2604564), (213, 2201040), (216, 2170470), (240, 1953423), (270, 1736376), (284, 1650780), (324, 1446980), (355, 1320624), (360, 1302282), (405, 1157584), (426, 1100520), (432, 1085235), (540, 868188), (568, 825390), (639, 733680), (648, 723490), (710, 660312), (720, 651141), (810, 578792), (852, 550260), (1019, 460080), (1065, 440208), (1080, 434094), (1136, 412695), (1278, 366840), (1296, 361745), (1420, 330156), (1620, 289396), (1704, 275130), (1917, 244560), (2038, 230040), (2130, 220104), (2160, 217047), (2556, 183420), (2840, 165078), (3057, 153360), (3195, 146736), (3240, 144698), (3408, 137565), (3834, 122280), (4076, 115020), (4260, 110052), (5095, 92016), (5112, 91710), (5680, 82539), (5751, 81520), (6114, 76680), (6390, 73368), (6480, 72349), (7668, 61140), (8152, 57510), (8520, 55026), (9171, 51120), (9585, 48912), (10190, 46008), (10224, 45855), (11502, 40760), (12228, 38340), (12780, 36684), (15285, 30672), (15336, 30570), (16304, 28755), (17040, 27513), (18342, 25560), (19170, 24456), (20380, 23004)]