972116880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^5\times {\mathrm{241}}^1$

素因数の和:292

約数の個数: 240

約数和(自身を含む): 3530381184

約数和(自身を除く): 2558264304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 241, 245, 280, 294, 336, 343, 392, 420, 482, 490, 560, 588, 686, 723, 735, 784, 840, 964, 980, 1029, 1176, 1205, 1372, 1446, 1470, 1680, 1687, 1715, 1928, 1960, 2058, 2352, 2401, 2410, 2744, 2892, 2940, 3374, 3430, 3615, 3856, 3920, 4116, 4802, 4820, 5061, 5145, 5488, 5784, 5880, 6748, 6860, 7203, 7230, 8232, 8435, 9604, 9640, 10122, 10290, 11568, 11760, 11809, 12005, 13496, 13720, 14406, 14460, 16464, 16807, 16870, 19208, 19280, 20244, 20580, 23618, 24010, 25305, 26992, 27440, 28812, 28920, 33614, 33740, 35427, 36015, 38416, 40488, 41160, 47236, 48020, 50421, 50610, 57624, 57840, 59045, 67228, 67480, 70854, 72030, 80976, 82320, 82663, 84035, 94472, 96040, 100842, 101220, 115248, 118090, 134456, 134960, 141708, 144060, 165326, 168070, 177135, 188944, 192080, 201684, 202440, 236180, 247989, 252105, 268912, 283416, 288120, 330652, 336140, 354270, 403368, 404880, 413315, 472360, 495978, 504210, 566832, 576240, 578641, 661304, 672280, 708540, 806736, 826630, 944720, 991956, 1008420, 1157282, 1239945, 1322608, 1344560, 1417080, 1653260, 1735923, 1983912, 2016840, 2314564, 2479890, 2834160, 2893205, 3306520, 3471846, 3967824, 4033680, 4050487, 4629128, 4959780, 5786410, 6613040, 6943692, 8100974, 8679615, 9258256, 9919560, 11572820, 12151461, 13887384, 16201948, 17359230, 19839120, 20252435, 23145640, 24302922, 27774768, 32403896, 34718460, 40504870, 46291280, 48605844, 60757305, 64807792, 69436920, 81009740, 97211688, 121514610, 138873840, 162019480, 194423376, 243029220, 324038960, 486058440, 972116880]

約数ペア:

[(1, 972116880), (2, 486058440), (3, 324038960), (4, 243029220), (5, 194423376), (6, 162019480), (7, 138873840), (8, 121514610), (10, 97211688), (12, 81009740), (14, 69436920), (15, 64807792), (16, 60757305), (20, 48605844), (21, 46291280), (24, 40504870), (28, 34718460), (30, 32403896), (35, 27774768), (40, 24302922), (42, 23145640), (48, 20252435), (49, 19839120), (56, 17359230), (60, 16201948), (70, 13887384), (80, 12151461), (84, 11572820), (98, 9919560), (105, 9258256), (112, 8679615), (120, 8100974), (140, 6943692), (147, 6613040), (168, 5786410), (196, 4959780), (210, 4629128), (240, 4050487), (241, 4033680), (245, 3967824), (280, 3471846), (294, 3306520), (336, 2893205), (343, 2834160), (392, 2479890), (420, 2314564), (482, 2016840), (490, 1983912), (560, 1735923), (588, 1653260), (686, 1417080), (723, 1344560), (735, 1322608), (784, 1239945), (840, 1157282), (964, 1008420), (980, 991956), (1029, 944720), (1176, 826630), (1205, 806736), (1372, 708540), (1446, 672280), (1470, 661304), (1680, 578641), (1687, 576240), (1715, 566832), (1928, 504210), (1960, 495978), (2058, 472360), (2352, 413315), (2401, 404880), (2410, 403368), (2744, 354270), (2892, 336140), (2940, 330652), (3374, 288120), (3430, 283416), (3615, 268912), (3856, 252105), (3920, 247989), (4116, 236180), (4802, 202440), (4820, 201684), (5061, 192080), (5145, 188944), (5488, 177135), (5784, 168070), (5880, 165326), (6748, 144060), (6860, 141708), (7203, 134960), (7230, 134456), (8232, 118090), (8435, 115248), (9604, 101220), (9640, 100842), (10122, 96040), (10290, 94472), (11568, 84035), (11760, 82663), (11809, 82320), (12005, 80976), (13496, 72030), (13720, 70854), (14406, 67480), (14460, 67228), (16464, 59045), (16807, 57840), (16870, 57624), (19208, 50610), (19280, 50421), (20244, 48020), (20580, 47236), (23618, 41160), (24010, 40488), (25305, 38416), (26992, 36015), (27440, 35427), (28812, 33740), (28920, 33614)]