2849449920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{80221}}^1$

素因数の和:80278

約数の個数: 112

約数和(自身を含む): 9291632928

約数和(自身を除く): 6442183008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 2220, 2368, 2960, 3552, 4440, 5920, 7104, 8880, 11840, 17760, 35520, 80221, 160442, 240663, 320884, 401105, 481326, 641768, 802210, 962652, 1203315, 1283536, 1604420, 1925304, 2406630, 2567072, 2968177, 3208840, 3850608, 4813260, 5134144, 5936354, 6417680, 7701216, 8904531, 9626520, 11872708, 12835360, 14840885, 15402432, 17809062, 19253040, 23745416, 25670720, 29681770, 35618124, 38506080, 44522655, 47490832, 59363540, 71236248, 77012160, 89045310, 94981664, 118727080, 142472496, 178090620, 189963328, 237454160, 284944992, 356181240, 474908320, 569889984, 712362480, 949816640, 1424724960, 2849449920]

約数ペア:

[(1, 2849449920), (2, 1424724960), (3, 949816640), (4, 712362480), (5, 569889984), (6, 474908320), (8, 356181240), (10, 284944992), (12, 237454160), (15, 189963328), (16, 178090620), (20, 142472496), (24, 118727080), (30, 94981664), (32, 89045310), (37, 77012160), (40, 71236248), (48, 59363540), (60, 47490832), (64, 44522655), (74, 38506080), (80, 35618124), (96, 29681770), (111, 25670720), (120, 23745416), (148, 19253040), (160, 17809062), (185, 15402432), (192, 14840885), (222, 12835360), (240, 11872708), (296, 9626520), (320, 8904531), (370, 7701216), (444, 6417680), (480, 5936354), (555, 5134144), (592, 4813260), (740, 3850608), (888, 3208840), (960, 2968177), (1110, 2567072), (1184, 2406630), (1480, 1925304), (1776, 1604420), (2220, 1283536), (2368, 1203315), (2960, 962652), (3552, 802210), (4440, 641768), (5920, 481326), (7104, 401105), (8880, 320884), (11840, 240663), (17760, 160442), (35520, 80221)]