1383322920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{7589}}^1$

素因数の和:7648

約数の個数: 192

約数和(自身を含む): 4983897600

約数和(自身を除く): 3600574680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 49, 56, 60, 62, 70, 84, 93, 98, 105, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 245, 248, 280, 294, 310, 372, 392, 420, 434, 465, 490, 588, 620, 651, 735, 744, 840, 868, 930, 980, 1085, 1176, 1240, 1302, 1470, 1519, 1736, 1860, 1960, 2170, 2604, 2940, 3038, 3255, 3720, 4340, 4557, 5208, 5880, 6076, 6510, 7589, 7595, 8680, 9114, 12152, 13020, 15178, 15190, 18228, 22767, 22785, 26040, 30356, 30380, 36456, 37945, 45534, 45570, 53123, 60712, 60760, 75890, 91068, 91140, 106246, 113835, 151780, 159369, 182136, 182280, 212492, 227670, 235259, 265615, 303560, 318738, 371861, 424984, 455340, 470518, 531230, 637476, 705777, 743722, 796845, 910680, 941036, 1062460, 1115583, 1176295, 1274952, 1411554, 1487444, 1593690, 1646813, 1859305, 1882072, 2124920, 2231166, 2352590, 2823108, 2974888, 3187380, 3293626, 3528885, 3718610, 4462332, 4705180, 4940439, 5577915, 5646216, 6374760, 6587252, 7057770, 7437220, 8234065, 8924664, 9410360, 9880878, 11155830, 11527691, 13174504, 14115540, 14874440, 16468130, 19761756, 22311660, 23055382, 24702195, 28231080, 32936260, 34583073, 39523512, 44623320, 46110764, 49404390, 57638455, 65872520, 69166146, 92221528, 98808780, 115276910, 138332292, 172915365, 197617560, 230553820, 276664584, 345830730, 461107640, 691661460, 1383322920]

約数ペア:

[(1, 1383322920), (2, 691661460), (3, 461107640), (4, 345830730), (5, 276664584), (6, 230553820), (7, 197617560), (8, 172915365), (10, 138332292), (12, 115276910), (14, 98808780), (15, 92221528), (20, 69166146), (21, 65872520), (24, 57638455), (28, 49404390), (30, 46110764), (31, 44623320), (35, 39523512), (40, 34583073), (42, 32936260), (49, 28231080), (56, 24702195), (60, 23055382), (62, 22311660), (70, 19761756), (84, 16468130), (93, 14874440), (98, 14115540), (105, 13174504), (120, 11527691), (124, 11155830), (140, 9880878), (147, 9410360), (155, 8924664), (168, 8234065), (186, 7437220), (196, 7057770), (210, 6587252), (217, 6374760), (245, 5646216), (248, 5577915), (280, 4940439), (294, 4705180), (310, 4462332), (372, 3718610), (392, 3528885), (420, 3293626), (434, 3187380), (465, 2974888), (490, 2823108), (588, 2352590), (620, 2231166), (651, 2124920), (735, 1882072), (744, 1859305), (840, 1646813), (868, 1593690), (930, 1487444), (980, 1411554), (1085, 1274952), (1176, 1176295), (1240, 1115583), (1302, 1062460), (1470, 941036), (1519, 910680), (1736, 796845), (1860, 743722), (1960, 705777), (2170, 637476), (2604, 531230), (2940, 470518), (3038, 455340), (3255, 424984), (3720, 371861), (4340, 318738), (4557, 303560), (5208, 265615), (5880, 235259), (6076, 227670), (6510, 212492), (7589, 182280), (7595, 182136), (8680, 159369), (9114, 151780), (12152, 113835), (13020, 106246), (15178, 91140), (15190, 91068), (18228, 75890), (22767, 60760), (22785, 60712), (26040, 53123), (30356, 45570), (30380, 45534), (36456, 37945)]