1008001260

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{863}}^1$

素因数の和:994

約数の個数: 240

約数和(自身を含む): 3653185536

約数和(自身を除く): 2645184276

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 103, 105, 108, 126, 135, 140, 162, 180, 189, 206, 210, 252, 270, 309, 315, 324, 378, 405, 412, 420, 515, 540, 567, 618, 630, 721, 756, 810, 863, 927, 945, 1030, 1134, 1236, 1260, 1442, 1545, 1620, 1726, 1854, 1890, 2060, 2163, 2268, 2589, 2781, 2835, 2884, 3090, 3452, 3605, 3708, 3780, 4315, 4326, 4635, 5178, 5562, 5670, 6041, 6180, 6489, 7210, 7767, 8343, 8630, 8652, 9270, 10356, 10815, 11124, 11340, 12082, 12945, 12978, 13905, 14420, 15534, 16686, 17260, 18123, 18540, 19467, 21630, 23301, 24164, 25890, 25956, 27810, 30205, 31068, 32445, 33372, 36246, 38835, 38934, 41715, 43260, 46602, 51780, 54369, 55620, 58401, 60410, 64890, 69903, 72492, 77670, 77868, 83430, 88889, 90615, 93204, 97335, 108738, 116505, 116802, 120820, 129780, 139806, 155340, 163107, 166860, 177778, 181230, 194670, 217476, 233010, 233604, 266667, 271845, 279612, 292005, 326214, 349515, 355556, 362460, 389340, 444445, 466020, 489321, 533334, 543690, 584010, 622223, 652428, 699030, 800001, 815535, 888890, 978642, 1066668, 1087380, 1168020, 1244446, 1333335, 1398060, 1600002, 1631070, 1777780, 1866669, 1957284, 2400003, 2446605, 2488892, 2666670, 3111115, 3200004, 3262140, 3733338, 4000005, 4800006, 4893210, 5333340, 5600007, 6222230, 7200009, 7466676, 8000010, 9333345, 9600012, 9786420, 11200014, 12000015, 12444460, 14400018, 16000020, 16800021, 18666690, 22400028, 24000030, 28000035, 28800036, 33600042, 36000045, 37333380, 48000060, 50400063, 56000070, 67200084, 72000090, 84000105, 100800126, 112000140, 144000180, 168000210, 201600252, 252000315, 336000420, 504000630, 1008001260]

約数ペア:

[(1, 1008001260), (2, 504000630), (3, 336000420), (4, 252000315), (5, 201600252), (6, 168000210), (7, 144000180), (9, 112000140), (10, 100800126), (12, 84000105), (14, 72000090), (15, 67200084), (18, 56000070), (20, 50400063), (21, 48000060), (27, 37333380), (28, 36000045), (30, 33600042), (35, 28800036), (36, 28000035), (42, 24000030), (45, 22400028), (54, 18666690), (60, 16800021), (63, 16000020), (70, 14400018), (81, 12444460), (84, 12000015), (90, 11200014), (103, 9786420), (105, 9600012), (108, 9333345), (126, 8000010), (135, 7466676), (140, 7200009), (162, 6222230), (180, 5600007), (189, 5333340), (206, 4893210), (210, 4800006), (252, 4000005), (270, 3733338), (309, 3262140), (315, 3200004), (324, 3111115), (378, 2666670), (405, 2488892), (412, 2446605), (420, 2400003), (515, 1957284), (540, 1866669), (567, 1777780), (618, 1631070), (630, 1600002), (721, 1398060), (756, 1333335), (810, 1244446), (863, 1168020), (927, 1087380), (945, 1066668), (1030, 978642), (1134, 888890), (1236, 815535), (1260, 800001), (1442, 699030), (1545, 652428), (1620, 622223), (1726, 584010), (1854, 543690), (1890, 533334), (2060, 489321), (2163, 466020), (2268, 444445), (2589, 389340), (2781, 362460), (2835, 355556), (2884, 349515), (3090, 326214), (3452, 292005), (3605, 279612), (3708, 271845), (3780, 266667), (4315, 233604), (4326, 233010), (4635, 217476), (5178, 194670), (5562, 181230), (5670, 177778), (6041, 166860), (6180, 163107), (6489, 155340), (7210, 139806), (7767, 129780), (8343, 120820), (8630, 116802), (8652, 116505), (9270, 108738), (10356, 97335), (10815, 93204), (11124, 90615), (11340, 88889), (12082, 83430), (12945, 77868), (12978, 77670), (13905, 72492), (14420, 69903), (15534, 64890), (16686, 60410), (17260, 58401), (18123, 55620), (18540, 54369), (19467, 51780), (21630, 46602), (23301, 43260), (24164, 41715), (25890, 38934), (25956, 38835), (27810, 36246), (30205, 33372), (31068, 32445)]