963432120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:387

約数の個数: 256

約数和(自身を含む): 3421440000

約数和(自身を除く): 2458007880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 89, 98, 105, 120, 140, 147, 168, 178, 196, 210, 245, 263, 267, 280, 294, 343, 356, 392, 420, 445, 490, 526, 534, 588, 623, 686, 712, 735, 789, 840, 890, 980, 1029, 1052, 1068, 1176, 1246, 1315, 1335, 1372, 1470, 1578, 1715, 1780, 1841, 1869, 1960, 2058, 2104, 2136, 2492, 2630, 2670, 2744, 2940, 3115, 3156, 3430, 3560, 3682, 3738, 3945, 4116, 4361, 4984, 5145, 5260, 5340, 5523, 5880, 6230, 6312, 6860, 7364, 7476, 7890, 8232, 8722, 9205, 9345, 10290, 10520, 10680, 11046, 12460, 12887, 13083, 13720, 14728, 14952, 15780, 17444, 18410, 18690, 20580, 21805, 22092, 23407, 24920, 25774, 26166, 27615, 30527, 31560, 34888, 36820, 37380, 38661, 41160, 43610, 44184, 46814, 51548, 52332, 55230, 61054, 64435, 65415, 70221, 73640, 74760, 77322, 87220, 90209, 91581, 93628, 103096, 104664, 110460, 117035, 122108, 128870, 130830, 140442, 152635, 154644, 163849, 174440, 180418, 183162, 187256, 193305, 220920, 234070, 244216, 257740, 261660, 270627, 280884, 305270, 309288, 327698, 351105, 360836, 366324, 386610, 451045, 457905, 468140, 491547, 515480, 523320, 541254, 561768, 610540, 655396, 702210, 721672, 732648, 773220, 819245, 902090, 915810, 936280, 983094, 1082508, 1146943, 1221080, 1310792, 1353135, 1404420, 1546440, 1638490, 1804180, 1831620, 1966188, 2165016, 2293886, 2457735, 2706270, 2808840, 3276980, 3440829, 3608360, 3663240, 3932376, 4587772, 4915470, 5412540, 5734715, 6553960, 6881658, 8028601, 9175544, 9830940, 10825080, 11469430, 13763316, 16057202, 17204145, 19661880, 22938860, 24085803, 27526632, 32114404, 34408290, 40143005, 45877720, 48171606, 64228808, 68816580, 80286010, 96343212, 120429015, 137633160, 160572020, 192686424, 240858030, 321144040, 481716060, 963432120]

約数ペア:

[(1, 963432120), (2, 481716060), (3, 321144040), (4, 240858030), (5, 192686424), (6, 160572020), (7, 137633160), (8, 120429015), (10, 96343212), (12, 80286010), (14, 68816580), (15, 64228808), (20, 48171606), (21, 45877720), (24, 40143005), (28, 34408290), (30, 32114404), (35, 27526632), (40, 24085803), (42, 22938860), (49, 19661880), (56, 17204145), (60, 16057202), (70, 13763316), (84, 11469430), (89, 10825080), (98, 9830940), (105, 9175544), (120, 8028601), (140, 6881658), (147, 6553960), (168, 5734715), (178, 5412540), (196, 4915470), (210, 4587772), (245, 3932376), (263, 3663240), (267, 3608360), (280, 3440829), (294, 3276980), (343, 2808840), (356, 2706270), (392, 2457735), (420, 2293886), (445, 2165016), (490, 1966188), (526, 1831620), (534, 1804180), (588, 1638490), (623, 1546440), (686, 1404420), (712, 1353135), (735, 1310792), (789, 1221080), (840, 1146943), (890, 1082508), (980, 983094), (1029, 936280), (1052, 915810), (1068, 902090), (1176, 819245), (1246, 773220), (1315, 732648), (1335, 721672), (1372, 702210), (1470, 655396), (1578, 610540), (1715, 561768), (1780, 541254), (1841, 523320), (1869, 515480), (1960, 491547), (2058, 468140), (2104, 457905), (2136, 451045), (2492, 386610), (2630, 366324), (2670, 360836), (2744, 351105), (2940, 327698), (3115, 309288), (3156, 305270), (3430, 280884), (3560, 270627), (3682, 261660), (3738, 257740), (3945, 244216), (4116, 234070), (4361, 220920), (4984, 193305), (5145, 187256), (5260, 183162), (5340, 180418), (5523, 174440), (5880, 163849), (6230, 154644), (6312, 152635), (6860, 140442), (7364, 130830), (7476, 128870), (7890, 122108), (8232, 117035), (8722, 110460), (9205, 104664), (9345, 103096), (10290, 93628), (10520, 91581), (10680, 90209), (11046, 87220), (12460, 77322), (12887, 74760), (13083, 73640), (13720, 70221), (14728, 65415), (14952, 64435), (15780, 61054), (17444, 55230), (18410, 52332), (18690, 51548), (20580, 46814), (21805, 44184), (22092, 43610), (23407, 41160), (24920, 38661), (25774, 37380), (26166, 36820), (27615, 34888), (30527, 31560)]