2007366560

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{9871}}^1$

素因数の和:9958

約数の個数: 96

約数和(自身を含む): 5015291904

約数和(自身を除く): 3007925344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 80, 82, 124, 155, 160, 164, 205, 248, 310, 328, 410, 496, 620, 656, 820, 992, 1240, 1271, 1312, 1640, 2480, 2542, 3280, 4960, 5084, 6355, 6560, 9871, 10168, 12710, 19742, 20336, 25420, 39484, 40672, 49355, 50840, 78968, 98710, 101680, 157936, 197420, 203360, 306001, 315872, 394840, 404711, 612002, 789680, 809422, 1224004, 1530005, 1579360, 1618844, 2023555, 2448008, 3060010, 3237688, 4047110, 4896016, 6120020, 6475376, 8094220, 9792032, 12240040, 12546041, 12950752, 16188440, 24480080, 25092082, 32376880, 48960160, 50184164, 62730205, 64753760, 100368328, 125460410, 200736656, 250920820, 401473312, 501841640, 1003683280, 2007366560]

約数ペア:

[(1, 2007366560), (2, 1003683280), (4, 501841640), (5, 401473312), (8, 250920820), (10, 200736656), (16, 125460410), (20, 100368328), (31, 64753760), (32, 62730205), (40, 50184164), (41, 48960160), (62, 32376880), (80, 25092082), (82, 24480080), (124, 16188440), (155, 12950752), (160, 12546041), (164, 12240040), (205, 9792032), (248, 8094220), (310, 6475376), (328, 6120020), (410, 4896016), (496, 4047110), (620, 3237688), (656, 3060010), (820, 2448008), (992, 2023555), (1240, 1618844), (1271, 1579360), (1312, 1530005), (1640, 1224004), (2480, 809422), (2542, 789680), (3280, 612002), (4960, 404711), (5084, 394840), (6355, 315872), (6560, 306001), (9871, 203360), (10168, 197420), (12710, 157936), (19742, 101680), (20336, 98710), (25420, 78968), (39484, 50840), (40672, 49355)]