268916760

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:268

約数の個数: 320

約数和(自身を含む): 1053803520

約数和(自身を除く): 784886760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 71, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 142, 162, 167, 168, 180, 189, 210, 213, 216, 252, 270, 280, 284, 315, 324, 334, 355, 360, 378, 405, 420, 426, 497, 501, 504, 540, 567, 568, 630, 639, 648, 668, 710, 756, 810, 835, 840, 852, 945, 994, 1002, 1065, 1080, 1134, 1169, 1260, 1278, 1336, 1420, 1491, 1503, 1512, 1620, 1670, 1704, 1890, 1917, 1988, 2004, 2130, 2268, 2338, 2485, 2505, 2520, 2556, 2835, 2840, 2982, 3006, 3195, 3240, 3340, 3507, 3780, 3834, 3976, 4008, 4260, 4473, 4509, 4536, 4676, 4970, 5010, 5112, 5670, 5751, 5845, 5964, 6012, 6390, 6680, 7014, 7455, 7515, 7560, 7668, 8520, 8946, 9018, 9352, 9585, 9940, 10020, 10521, 11340, 11502, 11690, 11857, 11928, 12024, 12780, 13419, 13527, 14028, 14910, 15030, 15336, 17535, 17892, 18036, 19170, 19880, 20040, 21042, 22365, 22545, 22680, 23004, 23380, 23714, 25560, 26838, 27054, 28056, 28755, 29820, 30060, 31563, 35070, 35571, 35784, 36072, 38340, 40257, 42084, 44730, 45090, 46008, 46760, 47428, 52605, 53676, 54108, 57510, 59285, 59640, 60120, 63126, 67095, 67635, 70140, 71142, 76680, 80514, 82999, 84168, 89460, 90180, 94689, 94856, 105210, 106713, 107352, 108216, 115020, 118570, 126252, 134190, 135270, 140280, 142284, 157815, 161028, 165998, 177855, 178920, 180360, 189378, 201285, 210420, 213426, 230040, 237140, 248997, 252504, 268380, 270540, 284568, 315630, 320139, 322056, 331996, 355710, 378756, 402570, 414995, 420840, 426852, 473445, 474280, 497994, 533565, 536760, 541080, 631260, 640278, 663992, 711420, 746991, 757512, 805140, 829990, 853704, 946890, 960417, 995988, 1067130, 1244985, 1262520, 1280556, 1422840, 1493982, 1600695, 1610280, 1659980, 1893780, 1920834, 1991976, 2134260, 2240973, 2489970, 2561112, 2987964, 3201390, 3319960, 3734955, 3787560, 3841668, 4268520, 4481946, 4802085, 4979940, 5975928, 6402780, 6722919, 7469910, 7683336, 8963892, 9604170, 9959880, 11204865, 12805560, 13445838, 14939820, 17927784, 19208340, 22409730, 26891676, 29879640, 33614595, 38416680, 44819460, 53783352, 67229190, 89638920, 134458380, 268916760]

約数ペア:

[(1, 268916760), (2, 134458380), (3, 89638920), (4, 67229190), (5, 53783352), (6, 44819460), (7, 38416680), (8, 33614595), (9, 29879640), (10, 26891676), (12, 22409730), (14, 19208340), (15, 17927784), (18, 14939820), (20, 13445838), (21, 12805560), (24, 11204865), (27, 9959880), (28, 9604170), (30, 8963892), (35, 7683336), (36, 7469910), (40, 6722919), (42, 6402780), (45, 5975928), (54, 4979940), (56, 4802085), (60, 4481946), (63, 4268520), (70, 3841668), (71, 3787560), (72, 3734955), (81, 3319960), (84, 3201390), (90, 2987964), (105, 2561112), (108, 2489970), (120, 2240973), (126, 2134260), (135, 1991976), (140, 1920834), (142, 1893780), (162, 1659980), (167, 1610280), (168, 1600695), (180, 1493982), (189, 1422840), (210, 1280556), (213, 1262520), (216, 1244985), (252, 1067130), (270, 995988), (280, 960417), (284, 946890), (315, 853704), (324, 829990), (334, 805140), (355, 757512), (360, 746991), (378, 711420), (405, 663992), (420, 640278), (426, 631260), (497, 541080), (501, 536760), (504, 533565), (540, 497994), (567, 474280), (568, 473445), (630, 426852), (639, 420840), (648, 414995), (668, 402570), (710, 378756), (756, 355710), (810, 331996), (835, 322056), (840, 320139), (852, 315630), (945, 284568), (994, 270540), (1002, 268380), (1065, 252504), (1080, 248997), (1134, 237140), (1169, 230040), (1260, 213426), (1278, 210420), (1336, 201285), (1420, 189378), (1491, 180360), (1503, 178920), (1512, 177855), (1620, 165998), (1670, 161028), (1704, 157815), (1890, 142284), (1917, 140280), (1988, 135270), (2004, 134190), (2130, 126252), (2268, 118570), (2338, 115020), (2485, 108216), (2505, 107352), (2520, 106713), (2556, 105210), (2835, 94856), (2840, 94689), (2982, 90180), (3006, 89460), (3195, 84168), (3240, 82999), (3340, 80514), (3507, 76680), (3780, 71142), (3834, 70140), (3976, 67635), (4008, 67095), (4260, 63126), (4473, 60120), (4509, 59640), (4536, 59285), (4676, 57510), (4970, 54108), (5010, 53676), (5112, 52605), (5670, 47428), (5751, 46760), (5845, 46008), (5964, 45090), (6012, 44730), (6390, 42084), (6680, 40257), (7014, 38340), (7455, 36072), (7515, 35784), (7560, 35571), (7668, 35070), (8520, 31563), (8946, 30060), (9018, 29820), (9352, 28755), (9585, 28056), (9940, 27054), (10020, 26838), (10521, 25560), (11340, 23714), (11502, 23380), (11690, 23004), (11857, 22680), (11928, 22545), (12024, 22365), (12780, 21042), (13419, 20040), (13527, 19880), (14028, 19170), (14910, 18036), (15030, 17892), (15336, 17535)]