874328280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:594

約数の個数: 256

約数和(自身を含む): 3135283200

約数和(自身を除く): 2260954920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 53, 56, 60, 70, 82, 84, 105, 106, 120, 123, 140, 159, 164, 168, 205, 210, 212, 246, 265, 280, 287, 318, 328, 371, 410, 420, 424, 479, 492, 530, 574, 615, 636, 742, 795, 820, 840, 861, 958, 984, 1060, 1113, 1148, 1230, 1272, 1435, 1437, 1484, 1590, 1640, 1722, 1855, 1916, 2120, 2173, 2226, 2296, 2395, 2460, 2870, 2874, 2968, 3180, 3353, 3444, 3710, 3832, 4305, 4346, 4452, 4790, 4920, 5565, 5740, 5748, 6360, 6519, 6706, 6888, 7185, 7420, 8610, 8692, 8904, 9580, 10059, 10865, 11130, 11480, 11496, 13038, 13412, 14370, 14840, 15211, 16765, 17220, 17384, 19160, 19639, 20118, 21730, 22260, 25387, 26076, 26824, 28740, 30422, 32595, 33530, 34440, 39278, 40236, 43460, 44520, 45633, 50295, 50774, 52152, 57480, 58917, 60844, 65190, 67060, 76055, 76161, 78556, 80472, 86920, 91266, 98195, 100590, 101548, 117834, 121688, 126935, 130380, 134120, 137473, 152110, 152322, 157112, 177709, 182532, 196390, 201180, 203096, 228165, 235668, 253870, 260760, 274946, 294585, 304220, 304644, 355418, 365064, 380805, 392780, 402360, 412419, 456330, 471336, 507740, 533127, 549892, 589170, 608440, 609288, 687365, 710836, 761610, 785560, 824838, 888545, 912660, 1015480, 1040867, 1066254, 1099784, 1178340, 1374730, 1421672, 1523220, 1649676, 1777090, 1825320, 2062095, 2081734, 2132508, 2356680, 2665635, 2749460, 3046440, 3122601, 3299352, 3554180, 4124190, 4163468, 4265016, 5204335, 5331270, 5498920, 6245202, 7108360, 7286069, 8248380, 8326936, 10408670, 10662540, 12490404, 14572138, 15613005, 16496760, 20817340, 21325080, 21858207, 24980808, 29144276, 31226010, 36430345, 41634680, 43716414, 58288552, 62452020, 72860690, 87432828, 109291035, 124904040, 145721380, 174865656, 218582070, 291442760, 437164140, 874328280]

約数ペア:

[(1, 874328280), (2, 437164140), (3, 291442760), (4, 218582070), (5, 174865656), (6, 145721380), (7, 124904040), (8, 109291035), (10, 87432828), (12, 72860690), (14, 62452020), (15, 58288552), (20, 43716414), (21, 41634680), (24, 36430345), (28, 31226010), (30, 29144276), (35, 24980808), (40, 21858207), (41, 21325080), (42, 20817340), (53, 16496760), (56, 15613005), (60, 14572138), (70, 12490404), (82, 10662540), (84, 10408670), (105, 8326936), (106, 8248380), (120, 7286069), (123, 7108360), (140, 6245202), (159, 5498920), (164, 5331270), (168, 5204335), (205, 4265016), (210, 4163468), (212, 4124190), (246, 3554180), (265, 3299352), (280, 3122601), (287, 3046440), (318, 2749460), (328, 2665635), (371, 2356680), (410, 2132508), (420, 2081734), (424, 2062095), (479, 1825320), (492, 1777090), (530, 1649676), (574, 1523220), (615, 1421672), (636, 1374730), (742, 1178340), (795, 1099784), (820, 1066254), (840, 1040867), (861, 1015480), (958, 912660), (984, 888545), (1060, 824838), (1113, 785560), (1148, 761610), (1230, 710836), (1272, 687365), (1435, 609288), (1437, 608440), (1484, 589170), (1590, 549892), (1640, 533127), (1722, 507740), (1855, 471336), (1916, 456330), (2120, 412419), (2173, 402360), (2226, 392780), (2296, 380805), (2395, 365064), (2460, 355418), (2870, 304644), (2874, 304220), (2968, 294585), (3180, 274946), (3353, 260760), (3444, 253870), (3710, 235668), (3832, 228165), (4305, 203096), (4346, 201180), (4452, 196390), (4790, 182532), (4920, 177709), (5565, 157112), (5740, 152322), (5748, 152110), (6360, 137473), (6519, 134120), (6706, 130380), (6888, 126935), (7185, 121688), (7420, 117834), (8610, 101548), (8692, 100590), (8904, 98195), (9580, 91266), (10059, 86920), (10865, 80472), (11130, 78556), (11480, 76161), (11496, 76055), (13038, 67060), (13412, 65190), (14370, 60844), (14840, 58917), (15211, 57480), (16765, 52152), (17220, 50774), (17384, 50295), (19160, 45633), (19639, 44520), (20118, 43460), (21730, 40236), (22260, 39278), (25387, 34440), (26076, 33530), (26824, 32595), (28740, 30422)]