2590497720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{941}}^1\times {\mathrm{2549}}^1$

素因数の和:3510

約数の個数: 128

約数和(自身を含む): 8647560000

約数和(自身を除く): 6057062280

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, 108, 120, 135, 180, 216, 270, 360, 540, 941, 1080, 1882, 2549, 2823, 3764, 4705, 5098, 5646, 7528, 7647, 8469, 9410, 10196, 11292, 12745, 14115, 15294, 16938, 18820, 20392, 22584, 22941, 25407, 25490, 28230, 30588, 33876, 37640, 38235, 42345, 45882, 50814, 50980, 56460, 61176, 67752, 68823, 76470, 84690, 91764, 101628, 101960, 112920, 114705, 127035, 137646, 152940, 169380, 183528, 203256, 229410, 254070, 275292, 305880, 338760, 344115, 458820, 508140, 550584, 688230, 917640, 1016280, 1376460, 2398609, 2752920, 4797218, 7195827, 9594436, 11993045, 14391654, 19188872, 21587481, 23986090, 28783308, 35979135, 43174962, 47972180, 57566616, 64762443, 71958270, 86349924, 95944360, 107937405, 129524886, 143916540, 172699848, 215874810, 259049772, 287833080, 323812215, 431749620, 518099544, 647624430, 863499240, 1295248860, 2590497720]

約数ペア:

[(1, 2590497720), (2, 1295248860), (3, 863499240), (4, 647624430), (5, 518099544), (6, 431749620), (8, 323812215), (9, 287833080), (10, 259049772), (12, 215874810), (15, 172699848), (18, 143916540), (20, 129524886), (24, 107937405), (27, 95944360), (30, 86349924), (36, 71958270), (40, 64762443), (45, 57566616), (54, 47972180), (60, 43174962), (72, 35979135), (90, 28783308), (108, 23986090), (120, 21587481), (135, 19188872), (180, 14391654), (216, 11993045), (270, 9594436), (360, 7195827), (540, 4797218), (941, 2752920), (1080, 2398609), (1882, 1376460), (2549, 1016280), (2823, 917640), (3764, 688230), (4705, 550584), (5098, 508140), (5646, 458820), (7528, 344115), (7647, 338760), (8469, 305880), (9410, 275292), (10196, 254070), (11292, 229410), (12745, 203256), (14115, 183528), (15294, 169380), (16938, 152940), (18820, 137646), (20392, 127035), (22584, 114705), (22941, 112920), (25407, 101960), (25490, 101628), (28230, 91764), (30588, 84690), (33876, 76470), (37640, 68823), (38235, 67752), (42345, 61176), (45882, 56460), (50814, 50980)]