2481826800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{55897}}^1$

素因数の和:55955

約数の個数: 120

約数和(自身を含む): 8165132656

約数和(自身を除く): 5683305856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 37, 40, 48, 50, 60, 74, 75, 80, 100, 111, 120, 148, 150, 185, 200, 222, 240, 296, 300, 370, 400, 444, 555, 592, 600, 740, 888, 925, 1110, 1200, 1480, 1776, 1850, 2220, 2775, 2960, 3700, 4440, 5550, 7400, 8880, 11100, 14800, 22200, 44400, 55897, 111794, 167691, 223588, 279485, 335382, 447176, 558970, 670764, 838455, 894352, 1117940, 1341528, 1397425, 1676910, 2068189, 2235880, 2683056, 2794850, 3353820, 4136378, 4192275, 4471760, 5589700, 6204567, 6707640, 8272756, 8384550, 10340945, 11179400, 12409134, 13415280, 16545512, 16769100, 20681890, 22358800, 24818268, 31022835, 33091024, 33538200, 41363780, 49636536, 51704725, 62045670, 67076400, 82727560, 99273072, 103409450, 124091340, 155114175, 165455120, 206818900, 248182680, 310228350, 413637800, 496365360, 620456700, 827275600, 1240913400, 2481826800]

約数ペア:

[(1, 2481826800), (2, 1240913400), (3, 827275600), (4, 620456700), (5, 496365360), (6, 413637800), (8, 310228350), (10, 248182680), (12, 206818900), (15, 165455120), (16, 155114175), (20, 124091340), (24, 103409450), (25, 99273072), (30, 82727560), (37, 67076400), (40, 62045670), (48, 51704725), (50, 49636536), (60, 41363780), (74, 33538200), (75, 33091024), (80, 31022835), (100, 24818268), (111, 22358800), (120, 20681890), (148, 16769100), (150, 16545512), (185, 13415280), (200, 12409134), (222, 11179400), (240, 10340945), (296, 8384550), (300, 8272756), (370, 6707640), (400, 6204567), (444, 5589700), (555, 4471760), (592, 4192275), (600, 4136378), (740, 3353820), (888, 2794850), (925, 2683056), (1110, 2235880), (1200, 2068189), (1480, 1676910), (1776, 1397425), (1850, 1341528), (2220, 1117940), (2775, 894352), (2960, 838455), (3700, 670764), (4440, 558970), (5550, 447176), (7400, 335382), (8880, 279485), (11100, 223588), (14800, 167691), (22200, 111794), (44400, 55897)]