1254736560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1579}}^1$

素因数の和:1656

約数の個数: 320

約数和(自身を含む): 4965396480

約数和(自身を除く): 3710659920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 43, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 86, 88, 105, 110, 112, 120, 129, 132, 140, 154, 165, 168, 172, 176, 210, 215, 220, 231, 240, 258, 264, 280, 301, 308, 330, 336, 344, 385, 420, 430, 440, 462, 473, 516, 528, 560, 602, 616, 645, 660, 688, 770, 840, 860, 880, 903, 924, 946, 1032, 1155, 1204, 1232, 1290, 1320, 1419, 1505, 1540, 1579, 1680, 1720, 1806, 1848, 1892, 2064, 2310, 2365, 2408, 2580, 2640, 2838, 3010, 3080, 3158, 3311, 3440, 3612, 3696, 3784, 4515, 4620, 4730, 4737, 4816, 5160, 5676, 6020, 6160, 6316, 6622, 7095, 7224, 7568, 7895, 9030, 9240, 9460, 9474, 9933, 10320, 11053, 11352, 12040, 12632, 13244, 14190, 14448, 15790, 16555, 17369, 18060, 18480, 18920, 18948, 19866, 22106, 22704, 23685, 24080, 25264, 26488, 28380, 31580, 33110, 33159, 34738, 36120, 37840, 37896, 39732, 44212, 47370, 49665, 52107, 52976, 55265, 56760, 63160, 66220, 66318, 67897, 69476, 72240, 75792, 79464, 86845, 88424, 94740, 99330, 104214, 110530, 113520, 121583, 126320, 132440, 132636, 135794, 138952, 158928, 165795, 173690, 176848, 189480, 198660, 203691, 208428, 221060, 243166, 260535, 264880, 265272, 271588, 277904, 331590, 339485, 347380, 364749, 378960, 397320, 407382, 416856, 442120, 475279, 486332, 521070, 530544, 543176, 607915, 663180, 678970, 694760, 729498, 746867, 794640, 814764, 833712, 884240, 950558, 972664, 1018455, 1042140, 1086352, 1215830, 1326360, 1357940, 1389520, 1425837, 1458996, 1493734, 1629528, 1823745, 1901116, 1945328, 2036910, 2084280, 2240601, 2376395, 2431660, 2652720, 2715880, 2851674, 2917992, 2987468, 3259056, 3647490, 3734335, 3802232, 4073820, 4168560, 4481202, 4752790, 4863320, 5228069, 5431760, 5703348, 5835984, 5974936, 7129185, 7294980, 7468670, 7604464, 8147640, 8962404, 9505580, 9726640, 10456138, 11203005, 11406696, 11949872, 14258370, 14589960, 14937340, 15684207, 16295280, 17924808, 19011160, 20912276, 22406010, 22813392, 26140345, 28516740, 29179920, 29874680, 31368414, 35849616, 38022320, 41824552, 44812020, 52280690, 57033480, 59749360, 62736828, 78421035, 83649104, 89624040, 104561380, 114066960, 125473656, 156842070, 179248080, 209122760, 250947312, 313684140, 418245520, 627368280, 1254736560]

約数ペア:

[(1, 1254736560), (2, 627368280), (3, 418245520), (4, 313684140), (5, 250947312), (6, 209122760), (7, 179248080), (8, 156842070), (10, 125473656), (11, 114066960), (12, 104561380), (14, 89624040), (15, 83649104), (16, 78421035), (20, 62736828), (21, 59749360), (22, 57033480), (24, 52280690), (28, 44812020), (30, 41824552), (33, 38022320), (35, 35849616), (40, 31368414), (42, 29874680), (43, 29179920), (44, 28516740), (48, 26140345), (55, 22813392), (56, 22406010), (60, 20912276), (66, 19011160), (70, 17924808), (77, 16295280), (80, 15684207), (84, 14937340), (86, 14589960), (88, 14258370), (105, 11949872), (110, 11406696), (112, 11203005), (120, 10456138), (129, 9726640), (132, 9505580), (140, 8962404), (154, 8147640), (165, 7604464), (168, 7468670), (172, 7294980), (176, 7129185), (210, 5974936), (215, 5835984), (220, 5703348), (231, 5431760), (240, 5228069), (258, 4863320), (264, 4752790), (280, 4481202), (301, 4168560), (308, 4073820), (330, 3802232), (336, 3734335), (344, 3647490), (385, 3259056), (420, 2987468), (430, 2917992), (440, 2851674), (462, 2715880), (473, 2652720), (516, 2431660), (528, 2376395), (560, 2240601), (602, 2084280), (616, 2036910), (645, 1945328), (660, 1901116), (688, 1823745), (770, 1629528), (840, 1493734), (860, 1458996), (880, 1425837), (903, 1389520), (924, 1357940), (946, 1326360), (1032, 1215830), (1155, 1086352), (1204, 1042140), (1232, 1018455), (1290, 972664), (1320, 950558), (1419, 884240), (1505, 833712), (1540, 814764), (1579, 794640), (1680, 746867), (1720, 729498), (1806, 694760), (1848, 678970), (1892, 663180), (2064, 607915), (2310, 543176), (2365, 530544), (2408, 521070), (2580, 486332), (2640, 475279), (2838, 442120), (3010, 416856), (3080, 407382), (3158, 397320), (3311, 378960), (3440, 364749), (3612, 347380), (3696, 339485), (3784, 331590), (4515, 277904), (4620, 271588), (4730, 265272), (4737, 264880), (4816, 260535), (5160, 243166), (5676, 221060), (6020, 208428), (6160, 203691), (6316, 198660), (6622, 189480), (7095, 176848), (7224, 173690), (7568, 165795), (7895, 158928), (9030, 138952), (9240, 135794), (9460, 132636), (9474, 132440), (9933, 126320), (10320, 121583), (11053, 113520), (11352, 110530), (12040, 104214), (12632, 99330), (13244, 94740), (14190, 88424), (14448, 86845), (15790, 79464), (16555, 75792), (17369, 72240), (18060, 69476), (18480, 67897), (18920, 66318), (18948, 66220), (19866, 63160), (22106, 56760), (22704, 55265), (23685, 52976), (24080, 52107), (25264, 49665), (26488, 47370), (28380, 44212), (31580, 39732), (33110, 37896), (33159, 37840), (34738, 36120)]