1128662080

素因数分解:

$2^6\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 280

約数和(自身を含む): 3406441752

約数和(自身を除く): 2277779672

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 113, 130, 140, 160, 182, 196, 208, 224, 226, 245, 260, 280, 320, 343, 364, 392, 416, 448, 452, 455, 490, 520, 560, 565, 637, 686, 728, 784, 791, 832, 904, 910, 980, 1040, 1120, 1130, 1274, 1372, 1456, 1469, 1568, 1582, 1715, 1808, 1820, 1960, 2080, 2240, 2260, 2401, 2548, 2744, 2912, 2938, 3136, 3164, 3185, 3430, 3616, 3640, 3920, 3955, 4160, 4459, 4520, 4802, 5096, 5488, 5537, 5824, 5876, 6328, 6370, 6860, 7232, 7280, 7345, 7840, 7910, 8918, 9040, 9604, 10192, 10283, 10976, 11074, 11752, 12005, 12656, 12740, 13720, 14560, 14690, 15680, 15820, 17836, 18080, 19208, 20384, 20566, 21952, 22148, 22295, 23504, 24010, 25312, 25480, 27440, 27685, 29120, 29380, 31213, 31640, 35672, 36160, 38416, 38759, 40768, 41132, 44296, 44590, 47008, 48020, 50624, 50960, 51415, 54880, 55370, 58760, 62426, 63280, 71344, 71981, 76832, 77518, 82264, 88592, 89180, 94016, 96040, 101920, 102830, 109760, 110740, 117520, 124852, 126560, 142688, 143962, 153664, 155036, 156065, 164528, 177184, 178360, 192080, 193795, 203840, 205660, 221480, 235040, 249704, 253120, 271313, 285376, 287924, 310072, 312130, 329056, 354368, 356720, 359905, 384160, 387590, 411320, 442960, 470080, 499408, 503867, 542626, 575848, 620144, 624260, 658112, 713440, 719810, 768320, 775180, 822640, 885920, 998816, 1007734, 1085252, 1151696, 1240288, 1248520, 1356565, 1426880, 1439620, 1550360, 1645280, 1771840, 1997632, 2015468, 2170504, 2303392, 2480576, 2497040, 2519335, 2713130, 2879240, 3100720, 3290560, 3527069, 4030936, 4341008, 4606784, 4994080, 5038670, 5426260, 5758480, 6201440, 7054138, 8061872, 8682016, 9988160, 10077340, 10852520, 11516960, 12402880, 14108276, 16123744, 17364032, 17635345, 20154680, 21705040, 23033920, 28216552, 32247488, 35270690, 40309360, 43410080, 56433104, 70541380, 80618720, 86820160, 112866208, 141082760, 161237440, 225732416, 282165520, 564331040, 1128662080]

約数ペア:

[(1, 1128662080), (2, 564331040), (4, 282165520), (5, 225732416), (7, 161237440), (8, 141082760), (10, 112866208), (13, 86820160), (14, 80618720), (16, 70541380), (20, 56433104), (26, 43410080), (28, 40309360), (32, 35270690), (35, 32247488), (40, 28216552), (49, 23033920), (52, 21705040), (56, 20154680), (64, 17635345), (65, 17364032), (70, 16123744), (80, 14108276), (91, 12402880), (98, 11516960), (104, 10852520), (112, 10077340), (113, 9988160), (130, 8682016), (140, 8061872), (160, 7054138), (182, 6201440), (196, 5758480), (208, 5426260), (224, 5038670), (226, 4994080), (245, 4606784), (260, 4341008), (280, 4030936), (320, 3527069), (343, 3290560), (364, 3100720), (392, 2879240), (416, 2713130), (448, 2519335), (452, 2497040), (455, 2480576), (490, 2303392), (520, 2170504), (560, 2015468), (565, 1997632), (637, 1771840), (686, 1645280), (728, 1550360), (784, 1439620), (791, 1426880), (832, 1356565), (904, 1248520), (910, 1240288), (980, 1151696), (1040, 1085252), (1120, 1007734), (1130, 998816), (1274, 885920), (1372, 822640), (1456, 775180), (1469, 768320), (1568, 719810), (1582, 713440), (1715, 658112), (1808, 624260), (1820, 620144), (1960, 575848), (2080, 542626), (2240, 503867), (2260, 499408), (2401, 470080), (2548, 442960), (2744, 411320), (2912, 387590), (2938, 384160), (3136, 359905), (3164, 356720), (3185, 354368), (3430, 329056), (3616, 312130), (3640, 310072), (3920, 287924), (3955, 285376), (4160, 271313), (4459, 253120), (4520, 249704), (4802, 235040), (5096, 221480), (5488, 205660), (5537, 203840), (5824, 193795), (5876, 192080), (6328, 178360), (6370, 177184), (6860, 164528), (7232, 156065), (7280, 155036), (7345, 153664), (7840, 143962), (7910, 142688), (8918, 126560), (9040, 124852), (9604, 117520), (10192, 110740), (10283, 109760), (10976, 102830), (11074, 101920), (11752, 96040), (12005, 94016), (12656, 89180), (12740, 88592), (13720, 82264), (14560, 77518), (14690, 76832), (15680, 71981), (15820, 71344), (17836, 63280), (18080, 62426), (19208, 58760), (20384, 55370), (20566, 54880), (21952, 51415), (22148, 50960), (22295, 50624), (23504, 48020), (24010, 47008), (25312, 44590), (25480, 44296), (27440, 41132), (27685, 40768), (29120, 38759), (29380, 38416), (31213, 36160), (31640, 35672)]