27834571240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1499}}^1$

素因数の和:1664

約数の個数: 256

約数和(自身を含む): 78382080000

約数和(自身を除く): 50547508760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 47, 56, 68, 70, 83, 85, 94, 119, 136, 140, 166, 170, 188, 235, 238, 280, 329, 332, 340, 376, 415, 470, 476, 581, 595, 658, 664, 680, 799, 830, 940, 952, 1162, 1190, 1316, 1411, 1499, 1598, 1645, 1660, 1880, 2324, 2380, 2632, 2822, 2905, 2998, 3196, 3290, 3320, 3901, 3995, 4648, 4760, 5593, 5644, 5810, 5996, 6392, 6580, 7055, 7495, 7802, 7990, 9877, 10493, 11186, 11288, 11620, 11992, 13160, 14110, 14990, 15604, 15980, 19505, 19754, 20986, 22372, 23240, 25483, 27307, 27965, 28220, 29980, 31208, 31960, 39010, 39508, 41972, 44744, 49385, 50966, 52465, 54614, 55930, 56440, 59960, 66317, 70453, 78020, 79016, 83944, 98770, 101932, 104930, 109228, 111860, 124417, 127415, 132634, 136535, 140906, 156040, 178381, 197540, 203864, 209860, 218456, 223720, 248834, 254830, 265268, 273070, 281812, 331585, 352265, 356762, 395080, 419720, 464219, 493171, 497668, 509660, 530536, 546140, 563624, 622085, 663170, 704530, 713524, 870919, 891905, 928438, 986342, 995336, 1019320, 1092280, 1197701, 1244170, 1326340, 1409060, 1427048, 1741838, 1783810, 1856876, 1972684, 2115089, 2321095, 2395402, 2465855, 2488340, 2652680, 2818120, 3483676, 3567620, 3713752, 3945368, 4230178, 4354595, 4642190, 4790804, 4931710, 4976680, 5847599, 5988505, 6967352, 7135240, 8383907, 8460356, 8709190, 9284380, 9581608, 9863420, 10575445, 11695198, 11977010, 14805623, 16767814, 16920712, 17418380, 18568760, 19726840, 21150890, 23390396, 23954020, 29237995, 29611246, 33535628, 34836760, 40933193, 41919535, 42301780, 46780792, 47908040, 58475990, 59222492, 67071256, 74028115, 81866386, 83839070, 84603560, 99409183, 116951980, 118444984, 148056230, 163732772, 167678140, 198818366, 204665965, 233903960, 296112460, 327465544, 335356280, 397636732, 409331930, 497045915, 592224920, 695864281, 795273464, 818663860, 994091830, 1391728562, 1637327720, 1988183660, 2783457124, 3479321405, 3976367320, 5566914248, 6958642810, 13917285620, 27834571240]

約数ペア:

[(1, 27834571240), (2, 13917285620), (4, 6958642810), (5, 5566914248), (7, 3976367320), (8, 3479321405), (10, 2783457124), (14, 1988183660), (17, 1637327720), (20, 1391728562), (28, 994091830), (34, 818663860), (35, 795273464), (40, 695864281), (47, 592224920), (56, 497045915), (68, 409331930), (70, 397636732), (83, 335356280), (85, 327465544), (94, 296112460), (119, 233903960), (136, 204665965), (140, 198818366), (166, 167678140), (170, 163732772), (188, 148056230), (235, 118444984), (238, 116951980), (280, 99409183), (329, 84603560), (332, 83839070), (340, 81866386), (376, 74028115), (415, 67071256), (470, 59222492), (476, 58475990), (581, 47908040), (595, 46780792), (658, 42301780), (664, 41919535), (680, 40933193), (799, 34836760), (830, 33535628), (940, 29611246), (952, 29237995), (1162, 23954020), (1190, 23390396), (1316, 21150890), (1411, 19726840), (1499, 18568760), (1598, 17418380), (1645, 16920712), (1660, 16767814), (1880, 14805623), (2324, 11977010), (2380, 11695198), (2632, 10575445), (2822, 9863420), (2905, 9581608), (2998, 9284380), (3196, 8709190), (3290, 8460356), (3320, 8383907), (3901, 7135240), (3995, 6967352), (4648, 5988505), (4760, 5847599), (5593, 4976680), (5644, 4931710), (5810, 4790804), (5996, 4642190), (6392, 4354595), (6580, 4230178), (7055, 3945368), (7495, 3713752), (7802, 3567620), (7990, 3483676), (9877, 2818120), (10493, 2652680), (11186, 2488340), (11288, 2465855), (11620, 2395402), (11992, 2321095), (13160, 2115089), (14110, 1972684), (14990, 1856876), (15604, 1783810), (15980, 1741838), (19505, 1427048), (19754, 1409060), (20986, 1326340), (22372, 1244170), (23240, 1197701), (25483, 1092280), (27307, 1019320), (27965, 995336), (28220, 986342), (29980, 928438), (31208, 891905), (31960, 870919), (39010, 713524), (39508, 704530), (41972, 663170), (44744, 622085), (49385, 563624), (50966, 546140), (52465, 530536), (54614, 509660), (55930, 497668), (56440, 493171), (59960, 464219), (66317, 419720), (70453, 395080), (78020, 356762), (79016, 352265), (83944, 331585), (98770, 281812), (101932, 273070), (104930, 265268), (109228, 254830), (111860, 248834), (124417, 223720), (127415, 218456), (132634, 209860), (136535, 203864), (140906, 197540), (156040, 178381)]