1242291960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2917}}^1$

素因数の和:2967

約数の個数: 288

約数和(自身を含む): 4998183840

約数和(自身を除く): 3755891880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 169, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 338, 360, 364, 390, 420, 455, 468, 504, 507, 520, 546, 585, 630, 676, 728, 780, 819, 840, 845, 910, 936, 1014, 1092, 1170, 1183, 1260, 1352, 1365, 1521, 1560, 1638, 1690, 1820, 2028, 2184, 2340, 2366, 2520, 2535, 2730, 2917, 3042, 3276, 3380, 3549, 3640, 4056, 4095, 4680, 4732, 5070, 5460, 5834, 5915, 6084, 6552, 6760, 7098, 7605, 8190, 8751, 9464, 10140, 10647, 10920, 11668, 11830, 12168, 14196, 14585, 15210, 16380, 17502, 17745, 20280, 20419, 21294, 23336, 23660, 26253, 28392, 29170, 30420, 32760, 35004, 35490, 37921, 40838, 42588, 43755, 47320, 52506, 53235, 58340, 60840, 61257, 70008, 70980, 75842, 81676, 85176, 87510, 102095, 105012, 106470, 113763, 116680, 122514, 131265, 141960, 151684, 163352, 175020, 183771, 189605, 204190, 210024, 212940, 227526, 245028, 262530, 265447, 303368, 306285, 341289, 350040, 367542, 379210, 408380, 425880, 455052, 490056, 492973, 525060, 530894, 568815, 612570, 682578, 735084, 758420, 796341, 816760, 910104, 918855, 985946, 1050120, 1061788, 1137630, 1225140, 1327235, 1365156, 1470168, 1478919, 1516840, 1592682, 1706445, 1837710, 1971892, 2123576, 2275260, 2389023, 2450280, 2464865, 2654470, 2730312, 2957838, 3185364, 3412890, 3450811, 3675420, 3943784, 3981705, 4436757, 4550520, 4778046, 4929730, 5308940, 5915676, 6370728, 6825780, 6901622, 7350840, 7394595, 7963410, 8873514, 9556092, 9859460, 10352433, 10617880, 11831352, 11945115, 13651560, 13803244, 14789190, 15926820, 17254055, 17747028, 19112184, 19718920, 20704866, 22183785, 23890230, 27606488, 29578380, 31057299, 31853640, 34508110, 35494056, 41409732, 44367570, 47780460, 51762165, 59156760, 62114598, 69016220, 82819464, 88735140, 95560920, 103524330, 124229196, 138032440, 155286495, 177470280, 207048660, 248458392, 310572990, 414097320, 621145980, 1242291960]

約数ペア:

[(1, 1242291960), (2, 621145980), (3, 414097320), (4, 310572990), (5, 248458392), (6, 207048660), (7, 177470280), (8, 155286495), (9, 138032440), (10, 124229196), (12, 103524330), (13, 95560920), (14, 88735140), (15, 82819464), (18, 69016220), (20, 62114598), (21, 59156760), (24, 51762165), (26, 47780460), (28, 44367570), (30, 41409732), (35, 35494056), (36, 34508110), (39, 31853640), (40, 31057299), (42, 29578380), (45, 27606488), (52, 23890230), (56, 22183785), (60, 20704866), (63, 19718920), (65, 19112184), (70, 17747028), (72, 17254055), (78, 15926820), (84, 14789190), (90, 13803244), (91, 13651560), (104, 11945115), (105, 11831352), (117, 10617880), (120, 10352433), (126, 9859460), (130, 9556092), (140, 8873514), (156, 7963410), (168, 7394595), (169, 7350840), (180, 6901622), (182, 6825780), (195, 6370728), (210, 5915676), (234, 5308940), (252, 4929730), (260, 4778046), (273, 4550520), (280, 4436757), (312, 3981705), (315, 3943784), (338, 3675420), (360, 3450811), (364, 3412890), (390, 3185364), (420, 2957838), (455, 2730312), (468, 2654470), (504, 2464865), (507, 2450280), (520, 2389023), (546, 2275260), (585, 2123576), (630, 1971892), (676, 1837710), (728, 1706445), (780, 1592682), (819, 1516840), (840, 1478919), (845, 1470168), (910, 1365156), (936, 1327235), (1014, 1225140), (1092, 1137630), (1170, 1061788), (1183, 1050120), (1260, 985946), (1352, 918855), (1365, 910104), (1521, 816760), (1560, 796341), (1638, 758420), (1690, 735084), (1820, 682578), (2028, 612570), (2184, 568815), (2340, 530894), (2366, 525060), (2520, 492973), (2535, 490056), (2730, 455052), (2917, 425880), (3042, 408380), (3276, 379210), (3380, 367542), (3549, 350040), (3640, 341289), (4056, 306285), (4095, 303368), (4680, 265447), (4732, 262530), (5070, 245028), (5460, 227526), (5834, 212940), (5915, 210024), (6084, 204190), (6552, 189605), (6760, 183771), (7098, 175020), (7605, 163352), (8190, 151684), (8751, 141960), (9464, 131265), (10140, 122514), (10647, 116680), (10920, 113763), (11668, 106470), (11830, 105012), (12168, 102095), (14196, 87510), (14585, 85176), (15210, 81676), (16380, 75842), (17502, 70980), (17745, 70008), (20280, 61257), (20419, 60840), (21294, 58340), (23336, 53235), (23660, 52506), (26253, 47320), (28392, 43755), (29170, 42588), (30420, 40838), (32760, 37921), (35004, 35490)]