1684020960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{31607}}^1$

素因数の和:31665

約数の個数: 144

約数和(自身を含む): 5902225056

約数和(自身を除く): 4218204096

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, 31607, 53280, 63214, 94821, 126428, 158035, 189642, 252856, 284463, 316070, 379284, 474105, 505712, 568926, 632140, 758568, 948210, 1011424, 1137852, 1169459, 1264280, 1422315, 1517136, 1896420, 2275704, 2338918, 2528560, 2844630, 3034272, 3508377, 3792840, 4551408, 4677836, 5057120, 5689260, 5847295, 7016754, 7585680, 9102816, 9355672, 10525131, 11378520, 11694590, 14033508, 15171360, 17541885, 18711344, 21050262, 22757040, 23389180, 28067016, 35083770, 37422688, 42100524, 45514080, 46778360, 52625655, 56134032, 70167540, 84201048, 93556720, 105251310, 112268064, 140335080, 168402096, 187113440, 210502620, 280670160, 336804192, 421005240, 561340320, 842010480, 1684020960]

約数ペア:

[(1, 1684020960), (2, 842010480), (3, 561340320), (4, 421005240), (5, 336804192), (6, 280670160), (8, 210502620), (9, 187113440), (10, 168402096), (12, 140335080), (15, 112268064), (16, 105251310), (18, 93556720), (20, 84201048), (24, 70167540), (30, 56134032), (32, 52625655), (36, 46778360), (37, 45514080), (40, 42100524), (45, 37422688), (48, 35083770), (60, 28067016), (72, 23389180), (74, 22757040), (80, 21050262), (90, 18711344), (96, 17541885), (111, 15171360), (120, 14033508), (144, 11694590), (148, 11378520), (160, 10525131), (180, 9355672), (185, 9102816), (222, 7585680), (240, 7016754), (288, 5847295), (296, 5689260), (333, 5057120), (360, 4677836), (370, 4551408), (444, 3792840), (480, 3508377), (555, 3034272), (592, 2844630), (666, 2528560), (720, 2338918), (740, 2275704), (888, 1896420), (1110, 1517136), (1184, 1422315), (1332, 1264280), (1440, 1169459), (1480, 1137852), (1665, 1011424), (1776, 948210), (2220, 758568), (2664, 632140), (2960, 568926), (3330, 505712), (3552, 474105), (4440, 379284), (5328, 316070), (5920, 284463), (6660, 252856), (8880, 189642), (10656, 158035), (13320, 126428), (17760, 94821), (26640, 63214), (31607, 53280)]