4398291120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1\times {\mathrm{757}}^1$

素因数の和:1379

約数の個数: 160

約数和(自身を含む): 13995032832

約数和(自身を除く): 9596741712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 563, 645, 688, 757, 860, 1032, 1126, 1290, 1514, 1689, 1720, 2064, 2252, 2271, 2580, 2815, 3028, 3378, 3440, 3785, 4504, 4542, 5160, 5630, 6056, 6756, 7570, 8445, 9008, 9084, 10320, 11260, 11355, 12112, 13512, 15140, 16890, 18168, 22520, 22710, 24209, 27024, 30280, 32551, 33780, 36336, 45040, 45420, 48418, 60560, 65102, 67560, 72627, 90840, 96836, 97653, 121045, 130204, 135120, 145254, 162755, 181680, 193672, 195306, 242090, 260408, 290508, 325510, 363135, 387344, 390612, 426191, 484180, 488265, 520816, 581016, 651020, 726270, 781224, 852382, 968360, 976530, 1162032, 1278573, 1302040, 1452540, 1562448, 1704764, 1936720, 1953060, 2130955, 2557146, 2604080, 2905080, 3409528, 3906120, 4261910, 5114292, 5810160, 6392865, 6819056, 7812240, 8523820, 10228584, 12785730, 17047640, 18326213, 20457168, 25571460, 34095280, 36652426, 51142920, 54978639, 73304852, 91631065, 102285840, 109957278, 146609704, 183262130, 219914556, 274893195, 293219408, 366524260, 439829112, 549786390, 733048520, 879658224, 1099572780, 1466097040, 2199145560, 4398291120]

約数ペア:

[(1, 4398291120), (2, 2199145560), (3, 1466097040), (4, 1099572780), (5, 879658224), (6, 733048520), (8, 549786390), (10, 439829112), (12, 366524260), (15, 293219408), (16, 274893195), (20, 219914556), (24, 183262130), (30, 146609704), (40, 109957278), (43, 102285840), (48, 91631065), (60, 73304852), (80, 54978639), (86, 51142920), (120, 36652426), (129, 34095280), (172, 25571460), (215, 20457168), (240, 18326213), (258, 17047640), (344, 12785730), (430, 10228584), (516, 8523820), (563, 7812240), (645, 6819056), (688, 6392865), (757, 5810160), (860, 5114292), (1032, 4261910), (1126, 3906120), (1290, 3409528), (1514, 2905080), (1689, 2604080), (1720, 2557146), (2064, 2130955), (2252, 1953060), (2271, 1936720), (2580, 1704764), (2815, 1562448), (3028, 1452540), (3378, 1302040), (3440, 1278573), (3785, 1162032), (4504, 976530), (4542, 968360), (5160, 852382), (5630, 781224), (6056, 726270), (6756, 651020), (7570, 581016), (8445, 520816), (9008, 488265), (9084, 484180), (10320, 426191), (11260, 390612), (11355, 387344), (12112, 363135), (13512, 325510), (15140, 290508), (16890, 260408), (18168, 242090), (22520, 195306), (22710, 193672), (24209, 181680), (27024, 162755), (30280, 145254), (32551, 135120), (33780, 130204), (36336, 121045), (45040, 97653), (45420, 96836), (48418, 90840), (60560, 72627), (65102, 67560)]