2723280840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{587}}^1$

素因数の和:881

約数の個数: 288

約数和(自身を含む): 10352422080

約数和(自身を除く): 7629141240

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, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 263, 280, 294, 315, 360, 392, 420, 441, 490, 504, 526, 587, 588, 630, 735, 789, 840, 882, 980, 1052, 1174, 1176, 1260, 1315, 1470, 1578, 1761, 1764, 1841, 1960, 2104, 2205, 2348, 2367, 2520, 2630, 2935, 2940, 3156, 3522, 3528, 3682, 3945, 4109, 4410, 4696, 4734, 5260, 5283, 5523, 5870, 5880, 6312, 7044, 7364, 7890, 8218, 8805, 8820, 9205, 9468, 10520, 10566, 11046, 11740, 11835, 12327, 12887, 14088, 14728, 15780, 16436, 16569, 17610, 17640, 18410, 18936, 20545, 21132, 22092, 23480, 23670, 24654, 25774, 26415, 27615, 28763, 31560, 32872, 33138, 35220, 36820, 36981, 38661, 41090, 42264, 44184, 47340, 49308, 51548, 52830, 55230, 57526, 61635, 64435, 66276, 70440, 73640, 73962, 77322, 82180, 82845, 86289, 94680, 98616, 103096, 105660, 110460, 115052, 115983, 123270, 128870, 132552, 143815, 147924, 154381, 154644, 164360, 165690, 172578, 184905, 193305, 211320, 220920, 230104, 231966, 246540, 257740, 258867, 287630, 295848, 308762, 309288, 331380, 345156, 369810, 386610, 431445, 463143, 463932, 493080, 515480, 517734, 575260, 579915, 617524, 662760, 690312, 739620, 771905, 773220, 862890, 926286, 927864, 1035468, 1080667, 1150520, 1159830, 1235048, 1294335, 1389429, 1479240, 1543810, 1546440, 1725780, 1852572, 2070936, 2161334, 2315715, 2319660, 2588670, 2778858, 3087620, 3242001, 3451560, 3705144, 4322668, 4631430, 4639320, 5177340, 5403335, 5557716, 6175240, 6484002, 6947145, 7564669, 8645336, 9262860, 9726003, 10354680, 10806670, 11115432, 12968004, 13894290, 15129338, 16210005, 18525720, 19452006, 21613340, 22694007, 25936008, 27788580, 30258676, 32420010, 37823345, 38904012, 43226680, 45388014, 48630015, 55577160, 60517352, 64840020, 68082021, 75646690, 77808024, 90776028, 97260030, 113470035, 129680040, 136164042, 151293380, 181552056, 194520060, 226940070, 272328084, 302586760, 340410105, 389040120, 453880140, 544656168, 680820210, 907760280, 1361640420, 2723280840]

約数ペア:

[(1, 2723280840), (2, 1361640420), (3, 907760280), (4, 680820210), (5, 544656168), (6, 453880140), (7, 389040120), (8, 340410105), (9, 302586760), (10, 272328084), (12, 226940070), (14, 194520060), (15, 181552056), (18, 151293380), (20, 136164042), (21, 129680040), (24, 113470035), (28, 97260030), (30, 90776028), (35, 77808024), (36, 75646690), (40, 68082021), (42, 64840020), (45, 60517352), (49, 55577160), (56, 48630015), (60, 45388014), (63, 43226680), (70, 38904012), (72, 37823345), (84, 32420010), (90, 30258676), (98, 27788580), (105, 25936008), (120, 22694007), (126, 21613340), (140, 19452006), (147, 18525720), (168, 16210005), (180, 15129338), (196, 13894290), (210, 12968004), (245, 11115432), (252, 10806670), (263, 10354680), (280, 9726003), (294, 9262860), (315, 8645336), (360, 7564669), (392, 6947145), (420, 6484002), (441, 6175240), (490, 5557716), (504, 5403335), (526, 5177340), (587, 4639320), (588, 4631430), (630, 4322668), (735, 3705144), (789, 3451560), (840, 3242001), (882, 3087620), (980, 2778858), (1052, 2588670), (1174, 2319660), (1176, 2315715), (1260, 2161334), (1315, 2070936), (1470, 1852572), (1578, 1725780), (1761, 1546440), (1764, 1543810), (1841, 1479240), (1960, 1389429), (2104, 1294335), (2205, 1235048), (2348, 1159830), (2367, 1150520), (2520, 1080667), (2630, 1035468), (2935, 927864), (2940, 926286), (3156, 862890), (3522, 773220), (3528, 771905), (3682, 739620), (3945, 690312), (4109, 662760), (4410, 617524), (4696, 579915), (4734, 575260), (5260, 517734), (5283, 515480), (5523, 493080), (5870, 463932), (5880, 463143), (6312, 431445), (7044, 386610), (7364, 369810), (7890, 345156), (8218, 331380), (8805, 309288), (8820, 308762), (9205, 295848), (9468, 287630), (10520, 258867), (10566, 257740), (11046, 246540), (11740, 231966), (11835, 230104), (12327, 220920), (12887, 211320), (14088, 193305), (14728, 184905), (15780, 172578), (16436, 165690), (16569, 164360), (17610, 154644), (17640, 154381), (18410, 147924), (18936, 143815), (20545, 132552), (21132, 128870), (22092, 123270), (23480, 115983), (23670, 115052), (24654, 110460), (25774, 105660), (26415, 103096), (27615, 98616), (28763, 94680), (31560, 86289), (32872, 82845), (33138, 82180), (35220, 77322), (36820, 73962), (36981, 73640), (38661, 70440), (41090, 66276), (42264, 64435), (44184, 61635), (47340, 57526), (49308, 55230), (51548, 52830)]