1798862040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{103}}^2\times {\mathrm{157}}^1$

素因数の和:383

約数の個数: 192

約数和(自身を含む): 6093554400

約数和(自身を除く): 4294692360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 103, 108, 120, 135, 157, 180, 206, 216, 270, 309, 314, 360, 412, 471, 515, 540, 618, 628, 785, 824, 927, 942, 1030, 1080, 1236, 1256, 1413, 1545, 1570, 1854, 1884, 2060, 2355, 2472, 2781, 2826, 3090, 3140, 3708, 3768, 4120, 4239, 4635, 4710, 5562, 5652, 6180, 6280, 7065, 7416, 8478, 9270, 9420, 10609, 11124, 11304, 12360, 13905, 14130, 16171, 16956, 18540, 18840, 21195, 21218, 22248, 27810, 28260, 31827, 32342, 33912, 37080, 42390, 42436, 48513, 53045, 55620, 56520, 63654, 64684, 80855, 84780, 84872, 95481, 97026, 106090, 111240, 127308, 129368, 145539, 159135, 161710, 169560, 190962, 194052, 212180, 242565, 254616, 286443, 291078, 318270, 323420, 381924, 388104, 424360, 436617, 477405, 485130, 572886, 582156, 636540, 646840, 727695, 763848, 873234, 954810, 970260, 1145772, 1164312, 1273080, 1432215, 1455390, 1665613, 1746468, 1909620, 1940520, 2183085, 2291544, 2864430, 2910780, 3331226, 3492936, 3819240, 4366170, 4996839, 5728860, 5821560, 6662452, 8328065, 8732340, 9993678, 11457720, 13324904, 14990517, 16656130, 17464680, 19987356, 24984195, 29981034, 33312260, 39974712, 44971551, 49968390, 59962068, 66624520, 74952585, 89943102, 99936780, 119924136, 149905170, 179886204, 199873560, 224857755, 299810340, 359772408, 449715510, 599620680, 899431020, 1798862040]

約数ペア:

[(1, 1798862040), (2, 899431020), (3, 599620680), (4, 449715510), (5, 359772408), (6, 299810340), (8, 224857755), (9, 199873560), (10, 179886204), (12, 149905170), (15, 119924136), (18, 99936780), (20, 89943102), (24, 74952585), (27, 66624520), (30, 59962068), (36, 49968390), (40, 44971551), (45, 39974712), (54, 33312260), (60, 29981034), (72, 24984195), (90, 19987356), (103, 17464680), (108, 16656130), (120, 14990517), (135, 13324904), (157, 11457720), (180, 9993678), (206, 8732340), (216, 8328065), (270, 6662452), (309, 5821560), (314, 5728860), (360, 4996839), (412, 4366170), (471, 3819240), (515, 3492936), (540, 3331226), (618, 2910780), (628, 2864430), (785, 2291544), (824, 2183085), (927, 1940520), (942, 1909620), (1030, 1746468), (1080, 1665613), (1236, 1455390), (1256, 1432215), (1413, 1273080), (1545, 1164312), (1570, 1145772), (1854, 970260), (1884, 954810), (2060, 873234), (2355, 763848), (2472, 727695), (2781, 646840), (2826, 636540), (3090, 582156), (3140, 572886), (3708, 485130), (3768, 477405), (4120, 436617), (4239, 424360), (4635, 388104), (4710, 381924), (5562, 323420), (5652, 318270), (6180, 291078), (6280, 286443), (7065, 254616), (7416, 242565), (8478, 212180), (9270, 194052), (9420, 190962), (10609, 169560), (11124, 161710), (11304, 159135), (12360, 145539), (13905, 129368), (14130, 127308), (16171, 111240), (16956, 106090), (18540, 97026), (18840, 95481), (21195, 84872), (21218, 84780), (22248, 80855), (27810, 64684), (28260, 63654), (31827, 56520), (32342, 55620), (33912, 53045), (37080, 48513), (42390, 42436)]