1264508280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9839}}^1$

素因数の和:9883

約数の個数: 256

約数和(自身を含む): 5101056000

約数和(自身を除く): 3836547720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 340, 357, 360, 378, 408, 420, 459, 476, 504, 510, 540, 595, 612, 630, 680, 714, 756, 765, 840, 918, 945, 952, 1020, 1071, 1080, 1190, 1224, 1260, 1428, 1512, 1530, 1785, 1836, 1890, 2040, 2142, 2295, 2380, 2520, 2856, 3060, 3213, 3570, 3672, 3780, 4284, 4590, 4760, 5355, 6120, 6426, 7140, 7560, 8568, 9180, 9839, 10710, 12852, 14280, 16065, 18360, 19678, 21420, 25704, 29517, 32130, 39356, 42840, 49195, 59034, 64260, 68873, 78712, 88551, 98390, 118068, 128520, 137746, 147585, 167263, 177102, 196780, 206619, 236136, 265653, 275492, 295170, 334526, 344365, 354204, 393560, 413238, 442755, 501789, 531306, 550984, 590340, 619857, 669052, 688730, 708408, 826476, 836315, 885510, 1003578, 1033095, 1062612, 1170841, 1180680, 1239714, 1328265, 1338104, 1377460, 1505367, 1652952, 1672630, 1771020, 1859571, 2007156, 2066190, 2125224, 2341682, 2479428, 2508945, 2656530, 2754920, 3010734, 3099285, 3345260, 3512523, 3542040, 3719142, 4014312, 4132380, 4516101, 4683364, 4958856, 5017890, 5313060, 5854205, 6021468, 6198570, 6690520, 7025046, 7438284, 7526835, 8264760, 9032202, 9297855, 9366728, 10035780, 10537569, 10626120, 11708410, 12042936, 12397140, 14050092, 14876568, 15053670, 17562615, 18064404, 18595710, 20071560, 21075138, 22580505, 23416820, 24794280, 28100184, 30107340, 31612707, 35125230, 36128808, 37191420, 42150276, 45161010, 46833640, 52687845, 60214680, 63225414, 70250460, 74382840, 84300552, 90322020, 105375690, 126450828, 140500920, 158063535, 180644040, 210751380, 252901656, 316127070, 421502760, 632254140, 1264508280]

約数ペア:

[(1, 1264508280), (2, 632254140), (3, 421502760), (4, 316127070), (5, 252901656), (6, 210751380), (7, 180644040), (8, 158063535), (9, 140500920), (10, 126450828), (12, 105375690), (14, 90322020), (15, 84300552), (17, 74382840), (18, 70250460), (20, 63225414), (21, 60214680), (24, 52687845), (27, 46833640), (28, 45161010), (30, 42150276), (34, 37191420), (35, 36128808), (36, 35125230), (40, 31612707), (42, 30107340), (45, 28100184), (51, 24794280), (54, 23416820), (56, 22580505), (60, 21075138), (63, 20071560), (68, 18595710), (70, 18064404), (72, 17562615), (84, 15053670), (85, 14876568), (90, 14050092), (102, 12397140), (105, 12042936), (108, 11708410), (119, 10626120), (120, 10537569), (126, 10035780), (135, 9366728), (136, 9297855), (140, 9032202), (153, 8264760), (168, 7526835), (170, 7438284), (180, 7025046), (189, 6690520), (204, 6198570), (210, 6021468), (216, 5854205), (238, 5313060), (252, 5017890), (255, 4958856), (270, 4683364), (280, 4516101), (306, 4132380), (315, 4014312), (340, 3719142), (357, 3542040), (360, 3512523), (378, 3345260), (408, 3099285), (420, 3010734), (459, 2754920), (476, 2656530), (504, 2508945), (510, 2479428), (540, 2341682), (595, 2125224), (612, 2066190), (630, 2007156), (680, 1859571), (714, 1771020), (756, 1672630), (765, 1652952), (840, 1505367), (918, 1377460), (945, 1338104), (952, 1328265), (1020, 1239714), (1071, 1180680), (1080, 1170841), (1190, 1062612), (1224, 1033095), (1260, 1003578), (1428, 885510), (1512, 836315), (1530, 826476), (1785, 708408), (1836, 688730), (1890, 669052), (2040, 619857), (2142, 590340), (2295, 550984), (2380, 531306), (2520, 501789), (2856, 442755), (3060, 413238), (3213, 393560), (3570, 354204), (3672, 344365), (3780, 334526), (4284, 295170), (4590, 275492), (4760, 265653), (5355, 236136), (6120, 206619), (6426, 196780), (7140, 177102), (7560, 167263), (8568, 147585), (9180, 137746), (9839, 128520), (10710, 118068), (12852, 98390), (14280, 88551), (16065, 78712), (18360, 68873), (19678, 64260), (21420, 59034), (25704, 49195), (29517, 42840), (32130, 39356)]