2014865040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{18211}}^1$

素因数の和:18688

約数の個数: 80

約数和(自身を含む): 6259974336

約数和(自身を除く): 4245109296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 461, 922, 1383, 1844, 2305, 2766, 3688, 4610, 5532, 6915, 7376, 9220, 11064, 13830, 18211, 18440, 22128, 27660, 36422, 36880, 54633, 55320, 72844, 91055, 109266, 110640, 145688, 182110, 218532, 273165, 291376, 364220, 437064, 546330, 728440, 874128, 1092660, 1456880, 2185320, 4370640, 8395271, 16790542, 25185813, 33581084, 41976355, 50371626, 67162168, 83952710, 100743252, 125929065, 134324336, 167905420, 201486504, 251858130, 335810840, 402973008, 503716260, 671621680, 1007432520, 2014865040]

約数ペア:

[(1, 2014865040), (2, 1007432520), (3, 671621680), (4, 503716260), (5, 402973008), (6, 335810840), (8, 251858130), (10, 201486504), (12, 167905420), (15, 134324336), (16, 125929065), (20, 100743252), (24, 83952710), (30, 67162168), (40, 50371626), (48, 41976355), (60, 33581084), (80, 25185813), (120, 16790542), (240, 8395271), (461, 4370640), (922, 2185320), (1383, 1456880), (1844, 1092660), (2305, 874128), (2766, 728440), (3688, 546330), (4610, 437064), (5532, 364220), (6915, 291376), (7376, 273165), (9220, 218532), (11064, 182110), (13830, 145688), (18211, 110640), (18440, 109266), (22128, 91055), (27660, 72844), (36422, 55320), (36880, 54633)]