4640938740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{36263}}^1$

素因数の和:36363

約数の個数: 120

約数和(自身を含む): 14743491840

約数和(自身を除く): 10102553100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 81, 90, 108, 135, 158, 162, 180, 237, 270, 316, 324, 395, 405, 474, 540, 711, 790, 810, 948, 1185, 1422, 1580, 1620, 2133, 2370, 2844, 3555, 4266, 4740, 6399, 7110, 8532, 10665, 12798, 14220, 21330, 25596, 31995, 36263, 42660, 63990, 72526, 108789, 127980, 145052, 181315, 217578, 326367, 362630, 435156, 543945, 652734, 725260, 979101, 1087890, 1305468, 1631835, 1958202, 2175780, 2864777, 2937303, 3263670, 3916404, 4895505, 5729554, 5874606, 6527340, 8594331, 9791010, 11459108, 11749212, 14323885, 14686515, 17188662, 19582020, 25782993, 28647770, 29373030, 34377324, 42971655, 51565986, 57295540, 58746060, 77348979, 85943310, 103131972, 128914965, 154697958, 171886620, 232046937, 257829930, 309395916, 386744895, 464093874, 515659860, 773489790, 928187748, 1160234685, 1546979580, 2320469370, 4640938740]

約数ペア:

[(1, 4640938740), (2, 2320469370), (3, 1546979580), (4, 1160234685), (5, 928187748), (6, 773489790), (9, 515659860), (10, 464093874), (12, 386744895), (15, 309395916), (18, 257829930), (20, 232046937), (27, 171886620), (30, 154697958), (36, 128914965), (45, 103131972), (54, 85943310), (60, 77348979), (79, 58746060), (81, 57295540), (90, 51565986), (108, 42971655), (135, 34377324), (158, 29373030), (162, 28647770), (180, 25782993), (237, 19582020), (270, 17188662), (316, 14686515), (324, 14323885), (395, 11749212), (405, 11459108), (474, 9791010), (540, 8594331), (711, 6527340), (790, 5874606), (810, 5729554), (948, 4895505), (1185, 3916404), (1422, 3263670), (1580, 2937303), (1620, 2864777), (2133, 2175780), (2370, 1958202), (2844, 1631835), (3555, 1305468), (4266, 1087890), (4740, 979101), (6399, 725260), (7110, 652734), (8532, 543945), (10665, 435156), (12798, 362630), (14220, 326367), (21330, 217578), (25596, 181315), (31995, 145052), (36263, 127980), (42660, 108789), (63990, 72526)]