2666459880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{10273}}^1$

素因数の和:10400

約数の個数: 192

約数和(自身を含む): 10001122560

約数和(自身を除く): 7334662680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 103, 105, 120, 126, 140, 168, 180, 206, 210, 252, 280, 309, 315, 360, 412, 420, 504, 515, 618, 630, 721, 824, 840, 927, 1030, 1236, 1260, 1442, 1545, 1854, 2060, 2163, 2472, 2520, 2884, 3090, 3605, 3708, 4120, 4326, 4635, 5768, 6180, 6489, 7210, 7416, 8652, 9270, 10273, 10815, 12360, 12978, 14420, 17304, 18540, 20546, 21630, 25956, 28840, 30819, 32445, 37080, 41092, 43260, 51365, 51912, 61638, 64890, 71911, 82184, 86520, 92457, 102730, 123276, 129780, 143822, 154095, 184914, 205460, 215733, 246552, 259560, 287644, 308190, 359555, 369828, 410920, 431466, 462285, 575288, 616380, 647199, 719110, 739656, 862932, 924570, 1058119, 1078665, 1232760, 1294398, 1438220, 1725864, 1849140, 2116238, 2157330, 2588796, 2876440, 3174357, 3235995, 3698280, 4232476, 4314660, 5177592, 5290595, 6348714, 6471990, 7406833, 8464952, 8629320, 9523071, 10581190, 12697428, 12943980, 14813666, 15871785, 19046142, 21162380, 22220499, 25394856, 25887960, 29627332, 31743570, 37034165, 38092284, 42324760, 44440998, 47615355, 59254664, 63487140, 66661497, 74068330, 76184568, 88881996, 95230710, 111102495, 126974280, 133322994, 148136660, 177763992, 190461420, 222204990, 266645988, 296273320, 333307485, 380922840, 444409980, 533291976, 666614970, 888819960, 1333229940, 2666459880]

約数ペア:

[(1, 2666459880), (2, 1333229940), (3, 888819960), (4, 666614970), (5, 533291976), (6, 444409980), (7, 380922840), (8, 333307485), (9, 296273320), (10, 266645988), (12, 222204990), (14, 190461420), (15, 177763992), (18, 148136660), (20, 133322994), (21, 126974280), (24, 111102495), (28, 95230710), (30, 88881996), (35, 76184568), (36, 74068330), (40, 66661497), (42, 63487140), (45, 59254664), (56, 47615355), (60, 44440998), (63, 42324760), (70, 38092284), (72, 37034165), (84, 31743570), (90, 29627332), (103, 25887960), (105, 25394856), (120, 22220499), (126, 21162380), (140, 19046142), (168, 15871785), (180, 14813666), (206, 12943980), (210, 12697428), (252, 10581190), (280, 9523071), (309, 8629320), (315, 8464952), (360, 7406833), (412, 6471990), (420, 6348714), (504, 5290595), (515, 5177592), (618, 4314660), (630, 4232476), (721, 3698280), (824, 3235995), (840, 3174357), (927, 2876440), (1030, 2588796), (1236, 2157330), (1260, 2116238), (1442, 1849140), (1545, 1725864), (1854, 1438220), (2060, 1294398), (2163, 1232760), (2472, 1078665), (2520, 1058119), (2884, 924570), (3090, 862932), (3605, 739656), (3708, 719110), (4120, 647199), (4326, 616380), (4635, 575288), (5768, 462285), (6180, 431466), (6489, 410920), (7210, 369828), (7416, 359555), (8652, 308190), (9270, 287644), (10273, 259560), (10815, 246552), (12360, 215733), (12978, 205460), (14420, 184914), (17304, 154095), (18540, 143822), (20546, 129780), (21630, 123276), (25956, 102730), (28840, 92457), (30819, 86520), (32445, 82184), (37080, 71911), (41092, 64890), (43260, 61638), (51365, 51912)]