666592920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3187}}^1$

素因数の和:3294

約数の個数: 192

約数和(自身を含む): 2506533120

約数和(自身を除く): 1839940200

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, 83, 84, 90, 105, 120, 126, 140, 166, 168, 180, 210, 249, 252, 280, 315, 332, 360, 415, 420, 498, 504, 581, 630, 664, 747, 830, 840, 996, 1162, 1245, 1260, 1494, 1660, 1743, 1992, 2324, 2490, 2520, 2905, 2988, 3187, 3320, 3486, 3735, 4648, 4980, 5229, 5810, 5976, 6374, 6972, 7470, 8715, 9561, 9960, 10458, 11620, 12748, 13944, 14940, 15935, 17430, 19122, 20916, 22309, 23240, 25496, 26145, 28683, 29880, 31870, 34860, 38244, 41832, 44618, 47805, 52290, 57366, 63740, 66927, 69720, 76488, 89236, 95610, 104580, 111545, 114732, 127480, 133854, 143415, 178472, 191220, 200781, 209160, 223090, 229464, 264521, 267708, 286830, 334635, 382440, 401562, 446180, 529042, 535416, 573660, 669270, 793563, 803124, 892360, 1003905, 1058084, 1147320, 1322605, 1338540, 1587126, 1606248, 1851647, 2007810, 2116168, 2380689, 2645210, 2677080, 3174252, 3703294, 3967815, 4015620, 4761378, 5290420, 5554941, 6348504, 7406588, 7935630, 8031240, 9258235, 9522756, 10580840, 11109882, 11903445, 14813176, 15871260, 16664823, 18516470, 19045512, 22219764, 23806890, 27774705, 31742520, 33329646, 37032940, 44439528, 47613780, 55549410, 66659292, 74065880, 83324115, 95227560, 111098820, 133318584, 166648230, 222197640, 333296460, 666592920]

約数ペア:

[(1, 666592920), (2, 333296460), (3, 222197640), (4, 166648230), (5, 133318584), (6, 111098820), (7, 95227560), (8, 83324115), (9, 74065880), (10, 66659292), (12, 55549410), (14, 47613780), (15, 44439528), (18, 37032940), (20, 33329646), (21, 31742520), (24, 27774705), (28, 23806890), (30, 22219764), (35, 19045512), (36, 18516470), (40, 16664823), (42, 15871260), (45, 14813176), (56, 11903445), (60, 11109882), (63, 10580840), (70, 9522756), (72, 9258235), (83, 8031240), (84, 7935630), (90, 7406588), (105, 6348504), (120, 5554941), (126, 5290420), (140, 4761378), (166, 4015620), (168, 3967815), (180, 3703294), (210, 3174252), (249, 2677080), (252, 2645210), (280, 2380689), (315, 2116168), (332, 2007810), (360, 1851647), (415, 1606248), (420, 1587126), (498, 1338540), (504, 1322605), (581, 1147320), (630, 1058084), (664, 1003905), (747, 892360), (830, 803124), (840, 793563), (996, 669270), (1162, 573660), (1245, 535416), (1260, 529042), (1494, 446180), (1660, 401562), (1743, 382440), (1992, 334635), (2324, 286830), (2490, 267708), (2520, 264521), (2905, 229464), (2988, 223090), (3187, 209160), (3320, 200781), (3486, 191220), (3735, 178472), (4648, 143415), (4980, 133854), (5229, 127480), (5810, 114732), (5976, 111545), (6374, 104580), (6972, 95610), (7470, 89236), (8715, 76488), (9561, 69720), (9960, 66927), (10458, 63740), (11620, 57366), (12748, 52290), (13944, 47805), (14940, 44618), (15935, 41832), (17430, 38244), (19122, 34860), (20916, 31870), (22309, 29880), (23240, 28683), (25496, 26145)]