17967365040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{276251}}^1$

素因数の和:276538

約数の個数: 80

約数和(自身を含む): 55904564736

約数和(自身を除く): 37937199696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 4336, 5420, 6504, 8130, 10840, 13008, 16260, 21680, 32520, 65040, 276251, 552502, 828753, 1105004, 1381255, 1657506, 2210008, 2762510, 3315012, 4143765, 4420016, 5525020, 6630024, 8287530, 11050040, 13260048, 16575060, 22100080, 33150120, 66300240, 74864021, 149728042, 224592063, 299456084, 374320105, 449184126, 598912168, 748640210, 898368252, 1122960315, 1197824336, 1497280420, 1796736504, 2245920630, 2994560840, 3593473008, 4491841260, 5989121680, 8983682520, 17967365040]

約数ペア:

[(1, 17967365040), (2, 8983682520), (3, 5989121680), (4, 4491841260), (5, 3593473008), (6, 2994560840), (8, 2245920630), (10, 1796736504), (12, 1497280420), (15, 1197824336), (16, 1122960315), (20, 898368252), (24, 748640210), (30, 598912168), (40, 449184126), (48, 374320105), (60, 299456084), (80, 224592063), (120, 149728042), (240, 74864021), (271, 66300240), (542, 33150120), (813, 22100080), (1084, 16575060), (1355, 13260048), (1626, 11050040), (2168, 8287530), (2710, 6630024), (3252, 5525020), (4065, 4420016), (4336, 4143765), (5420, 3315012), (6504, 2762510), (8130, 2210008), (10840, 1657506), (13008, 1381255), (16260, 1105004), (21680, 828753), (32520, 552502), (65040, 276251)]