1247046840

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 384

約数和(自身を含む): 4623091200

約数和(自身を除く): 3376044360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 71, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 139, 142, 156, 162, 180, 195, 213, 216, 234, 243, 260, 270, 278, 284, 312, 324, 351, 355, 360, 390, 405, 417, 426, 468, 486, 520, 540, 556, 568, 585, 639, 648, 695, 702, 710, 780, 810, 834, 852, 923, 936, 972, 1053, 1065, 1080, 1112, 1170, 1215, 1251, 1278, 1390, 1404, 1420, 1560, 1620, 1668, 1704, 1755, 1807, 1846, 1917, 1944, 2085, 2106, 2130, 2340, 2430, 2502, 2556, 2769, 2780, 2808, 2840, 3159, 3195, 3240, 3336, 3510, 3614, 3692, 3753, 3834, 4170, 4212, 4260, 4615, 4680, 4860, 5004, 5112, 5265, 5421, 5538, 5560, 5751, 6255, 6318, 6390, 7020, 7228, 7384, 7506, 7668, 8307, 8340, 8424, 8520, 9035, 9230, 9585, 9720, 9869, 10008, 10530, 10842, 11076, 11259, 11502, 12510, 12636, 12780, 13845, 14040, 14456, 15012, 15336, 15795, 16263, 16614, 16680, 17253, 18070, 18460, 18765, 19170, 19738, 21060, 21684, 22152, 22518, 23004, 24921, 25020, 25272, 25560, 27105, 27690, 28755, 29607, 30024, 31590, 32526, 33228, 33777, 34506, 36140, 36920, 37530, 38340, 39476, 41535, 42120, 43368, 45036, 46008, 48789, 49345, 49842, 50040, 54210, 55380, 56295, 57510, 59214, 63180, 65052, 66456, 67554, 69012, 72280, 74763, 75060, 76680, 78952, 81315, 83070, 86265, 88821, 90072, 97578, 98690, 99684, 108420, 110760, 112590, 115020, 118428, 124605, 126360, 128297, 130104, 135108, 138024, 146367, 148035, 149526, 150120, 162630, 166140, 168885, 172530, 177642, 195156, 197380, 199368, 216840, 224289, 225180, 230040, 236856, 243945, 249210, 256594, 266463, 270216, 292734, 296070, 299052, 325260, 332280, 337770, 345060, 355284, 373815, 384891, 390312, 394760, 439101, 444105, 448578, 450360, 487890, 498420, 513188, 532926, 585468, 592140, 598104, 641485, 650520, 675540, 690120, 710568, 731835, 747630, 769782, 799389, 878202, 888210, 897156, 975780, 996840, 1026376, 1065852, 1121445, 1154673, 1170936, 1184280, 1282970, 1332315, 1351080, 1463670, 1495260, 1539564, 1598778, 1756404, 1776420, 1794312, 1924455, 1951560, 2131704, 2195505, 2242890, 2309346, 2398167, 2565940, 2664630, 2927340, 2990520, 3079128, 3197556, 3464019, 3512808, 3552840, 3848910, 3996945, 4391010, 4485780, 4618692, 4796334, 5131880, 5329260, 5773365, 5854680, 6395112, 6928038, 7697820, 7993890, 8782020, 8971560, 9237384, 9592668, 10392057, 10658520, 11546730, 11990835, 13856076, 15395640, 15987780, 17320095, 17564040, 19185336, 20784114, 23093460, 23981670, 27712152, 31176171, 31975560, 34640190, 41568228, 46186920, 47963340, 51960285, 62352342, 69280380, 83136456, 95926680, 103920570, 124704684, 138560760, 155880855, 207841140, 249409368, 311761710, 415682280, 623523420, 1247046840]

約数ペア:

[(1, 1247046840), (2, 623523420), (3, 415682280), (4, 311761710), (5, 249409368), (6, 207841140), (8, 155880855), (9, 138560760), (10, 124704684), (12, 103920570), (13, 95926680), (15, 83136456), (18, 69280380), (20, 62352342), (24, 51960285), (26, 47963340), (27, 46186920), (30, 41568228), (36, 34640190), (39, 31975560), (40, 31176171), (45, 27712152), (52, 23981670), (54, 23093460), (60, 20784114), (65, 19185336), (71, 17564040), (72, 17320095), (78, 15987780), (81, 15395640), (90, 13856076), (104, 11990835), (108, 11546730), (117, 10658520), (120, 10392057), (130, 9592668), (135, 9237384), (139, 8971560), (142, 8782020), (156, 7993890), (162, 7697820), (180, 6928038), (195, 6395112), (213, 5854680), (216, 5773365), (234, 5329260), (243, 5131880), (260, 4796334), (270, 4618692), (278, 4485780), (284, 4391010), (312, 3996945), (324, 3848910), (351, 3552840), (355, 3512808), (360, 3464019), (390, 3197556), (405, 3079128), (417, 2990520), (426, 2927340), (468, 2664630), (486, 2565940), (520, 2398167), (540, 2309346), (556, 2242890), (568, 2195505), (585, 2131704), (639, 1951560), (648, 1924455), (695, 1794312), (702, 1776420), (710, 1756404), (780, 1598778), (810, 1539564), (834, 1495260), (852, 1463670), (923, 1351080), (936, 1332315), (972, 1282970), (1053, 1184280), (1065, 1170936), (1080, 1154673), (1112, 1121445), (1170, 1065852), (1215, 1026376), (1251, 996840), (1278, 975780), (1390, 897156), (1404, 888210), (1420, 878202), (1560, 799389), (1620, 769782), (1668, 747630), (1704, 731835), (1755, 710568), (1807, 690120), (1846, 675540), (1917, 650520), (1944, 641485), (2085, 598104), (2106, 592140), (2130, 585468), (2340, 532926), (2430, 513188), (2502, 498420), (2556, 487890), (2769, 450360), (2780, 448578), (2808, 444105), (2840, 439101), (3159, 394760), (3195, 390312), (3240, 384891), (3336, 373815), (3510, 355284), (3614, 345060), (3692, 337770), (3753, 332280), (3834, 325260), (4170, 299052), (4212, 296070), (4260, 292734), (4615, 270216), (4680, 266463), (4860, 256594), (5004, 249210), (5112, 243945), (5265, 236856), (5421, 230040), (5538, 225180), (5560, 224289), (5751, 216840), (6255, 199368), (6318, 197380), (6390, 195156), (7020, 177642), (7228, 172530), (7384, 168885), (7506, 166140), (7668, 162630), (8307, 150120), (8340, 149526), (8424, 148035), (8520, 146367), (9035, 138024), (9230, 135108), (9585, 130104), (9720, 128297), (9869, 126360), (10008, 124605), (10530, 118428), (10842, 115020), (11076, 112590), (11259, 110760), (11502, 108420), (12510, 99684), (12636, 98690), (12780, 97578), (13845, 90072), (14040, 88821), (14456, 86265), (15012, 83070), (15336, 81315), (15795, 78952), (16263, 76680), (16614, 75060), (16680, 74763), (17253, 72280), (18070, 69012), (18460, 67554), (18765, 66456), (19170, 65052), (19738, 63180), (21060, 59214), (21684, 57510), (22152, 56295), (22518, 55380), (23004, 54210), (24921, 50040), (25020, 49842), (25272, 49345), (25560, 48789), (27105, 46008), (27690, 45036), (28755, 43368), (29607, 42120), (30024, 41535), (31590, 39476), (32526, 38340), (33228, 37530), (33777, 36920), (34506, 36140)]