1026102480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^2$

素因数の和:266

約数の個数: 240

約数和(自身を含む): 3570771456

約数和(自身を除く): 2544668976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 103, 104, 120, 124, 130, 155, 156, 186, 195, 206, 208, 240, 248, 260, 309, 310, 312, 372, 390, 403, 412, 465, 496, 515, 520, 618, 620, 624, 744, 780, 806, 824, 930, 1030, 1040, 1209, 1236, 1240, 1339, 1488, 1545, 1560, 1612, 1648, 1860, 2015, 2060, 2418, 2472, 2480, 2678, 3090, 3120, 3193, 3224, 3720, 4017, 4030, 4120, 4836, 4944, 5356, 6045, 6180, 6386, 6448, 6695, 7440, 8034, 8060, 8240, 9579, 9672, 10609, 10712, 12090, 12360, 12772, 13390, 15965, 16068, 16120, 19158, 19344, 20085, 21218, 21424, 24180, 24720, 25544, 26780, 31827, 31930, 32136, 32240, 38316, 40170, 41509, 42436, 47895, 48360, 51088, 53045, 53560, 63654, 63860, 64272, 76632, 80340, 83018, 84872, 95790, 96720, 106090, 107120, 124527, 127308, 127720, 137917, 153264, 159135, 160680, 166036, 169744, 191580, 207545, 212180, 249054, 254616, 255440, 275834, 318270, 321360, 328879, 332072, 383160, 413751, 415090, 424360, 498108, 509232, 551668, 622635, 636540, 657758, 664144, 689585, 766320, 827502, 830180, 848720, 986637, 996216, 1103336, 1245270, 1273080, 1315516, 1379170, 1644395, 1655004, 1660360, 1973274, 1992432, 2068755, 2206672, 2490540, 2546160, 2631032, 2758340, 3288790, 3310008, 3320720, 3946548, 4137510, 4275427, 4933185, 4981080, 5262064, 5516680, 6577580, 6620016, 7893096, 8275020, 8550854, 9866370, 9962160, 11033360, 12826281, 13155160, 15786192, 16550040, 17101708, 19732740, 21377135, 25652562, 26310320, 33100080, 34203416, 39465480, 42754270, 51305124, 64131405, 68406832, 78930960, 85508540, 102610248, 128262810, 171017080, 205220496, 256525620, 342034160, 513051240, 1026102480]

約数ペア:

[(1, 1026102480), (2, 513051240), (3, 342034160), (4, 256525620), (5, 205220496), (6, 171017080), (8, 128262810), (10, 102610248), (12, 85508540), (13, 78930960), (15, 68406832), (16, 64131405), (20, 51305124), (24, 42754270), (26, 39465480), (30, 34203416), (31, 33100080), (39, 26310320), (40, 25652562), (48, 21377135), (52, 19732740), (60, 17101708), (62, 16550040), (65, 15786192), (78, 13155160), (80, 12826281), (93, 11033360), (103, 9962160), (104, 9866370), (120, 8550854), (124, 8275020), (130, 7893096), (155, 6620016), (156, 6577580), (186, 5516680), (195, 5262064), (206, 4981080), (208, 4933185), (240, 4275427), (248, 4137510), (260, 3946548), (309, 3320720), (310, 3310008), (312, 3288790), (372, 2758340), (390, 2631032), (403, 2546160), (412, 2490540), (465, 2206672), (496, 2068755), (515, 1992432), (520, 1973274), (618, 1660360), (620, 1655004), (624, 1644395), (744, 1379170), (780, 1315516), (806, 1273080), (824, 1245270), (930, 1103336), (1030, 996216), (1040, 986637), (1209, 848720), (1236, 830180), (1240, 827502), (1339, 766320), (1488, 689585), (1545, 664144), (1560, 657758), (1612, 636540), (1648, 622635), (1860, 551668), (2015, 509232), (2060, 498108), (2418, 424360), (2472, 415090), (2480, 413751), (2678, 383160), (3090, 332072), (3120, 328879), (3193, 321360), (3224, 318270), (3720, 275834), (4017, 255440), (4030, 254616), (4120, 249054), (4836, 212180), (4944, 207545), (5356, 191580), (6045, 169744), (6180, 166036), (6386, 160680), (6448, 159135), (6695, 153264), (7440, 137917), (8034, 127720), (8060, 127308), (8240, 124527), (9579, 107120), (9672, 106090), (10609, 96720), (10712, 95790), (12090, 84872), (12360, 83018), (12772, 80340), (13390, 76632), (15965, 64272), (16068, 63860), (16120, 63654), (19158, 53560), (19344, 53045), (20085, 51088), (21218, 48360), (21424, 47895), (24180, 42436), (24720, 41509), (25544, 40170), (26780, 38316), (31827, 32240), (31930, 32136)]