15609529440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1879}}^1$

素因数の和:2547

約数の個数: 240

約数和(自身を含む): 55203936480

約数和(自身を除く): 39594407040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 641, 648, 720, 810, 864, 1080, 1282, 1296, 1440, 1620, 1879, 1923, 2160, 2564, 2592, 3205, 3240, 3758, 3846, 4320, 5128, 5637, 5769, 6410, 6480, 7516, 7692, 9395, 9615, 10256, 11274, 11538, 12820, 12960, 15032, 15384, 16911, 17307, 18790, 19230, 20512, 22548, 23076, 25640, 28185, 28845, 30064, 30768, 33822, 34614, 37580, 38460, 45096, 46152, 50733, 51280, 51921, 56370, 57690, 60128, 61536, 67644, 69228, 75160, 76920, 84555, 86535, 90192, 92304, 101466, 102560, 103842, 112740, 115380, 135288, 138456, 150320, 152199, 153840, 169110, 173070, 180384, 184608, 202932, 207684, 225480, 230760, 253665, 259605, 270576, 276912, 300640, 304398, 307680, 338220, 346140, 405864, 415368, 450960, 461520, 507330, 519210, 541152, 553824, 608796, 676440, 692280, 760995, 811728, 830736, 901920, 923040, 1014660, 1038420, 1204439, 1217592, 1352880, 1384560, 1521990, 1623456, 1661472, 2029320, 2076840, 2408878, 2435184, 2705760, 2769120, 3043980, 3613317, 4058640, 4153680, 4817756, 4870368, 6022195, 6087960, 7226634, 8117280, 8307360, 9635512, 10839951, 12044390, 12175920, 14453268, 18066585, 19271024, 21679902, 24088780, 24351840, 28906536, 32519853, 36133170, 38542048, 43359804, 48177560, 54199755, 57813072, 65039706, 72266340, 86719608, 96355120, 97559559, 108399510, 115626144, 130079412, 144532680, 162599265, 173439216, 192710240, 195119118, 216799020, 260158824, 289065360, 325198530, 346878432, 390238236, 433598040, 487797795, 520317648, 578130720, 650397060, 780476472, 867196080, 975595590, 1040635296, 1300794120, 1560952944, 1734392160, 1951191180, 2601588240, 3121905888, 3902382360, 5203176480, 7804764720, 15609529440]

約数ペア:

[(1, 15609529440), (2, 7804764720), (3, 5203176480), (4, 3902382360), (5, 3121905888), (6, 2601588240), (8, 1951191180), (9, 1734392160), (10, 1560952944), (12, 1300794120), (15, 1040635296), (16, 975595590), (18, 867196080), (20, 780476472), (24, 650397060), (27, 578130720), (30, 520317648), (32, 487797795), (36, 433598040), (40, 390238236), (45, 346878432), (48, 325198530), (54, 289065360), (60, 260158824), (72, 216799020), (80, 195119118), (81, 192710240), (90, 173439216), (96, 162599265), (108, 144532680), (120, 130079412), (135, 115626144), (144, 108399510), (160, 97559559), (162, 96355120), (180, 86719608), (216, 72266340), (240, 65039706), (270, 57813072), (288, 54199755), (324, 48177560), (360, 43359804), (405, 38542048), (432, 36133170), (480, 32519853), (540, 28906536), (641, 24351840), (648, 24088780), (720, 21679902), (810, 19271024), (864, 18066585), (1080, 14453268), (1282, 12175920), (1296, 12044390), (1440, 10839951), (1620, 9635512), (1879, 8307360), (1923, 8117280), (2160, 7226634), (2564, 6087960), (2592, 6022195), (3205, 4870368), (3240, 4817756), (3758, 4153680), (3846, 4058640), (4320, 3613317), (5128, 3043980), (5637, 2769120), (5769, 2705760), (6410, 2435184), (6480, 2408878), (7516, 2076840), (7692, 2029320), (9395, 1661472), (9615, 1623456), (10256, 1521990), (11274, 1384560), (11538, 1352880), (12820, 1217592), (12960, 1204439), (15032, 1038420), (15384, 1014660), (16911, 923040), (17307, 901920), (18790, 830736), (19230, 811728), (20512, 760995), (22548, 692280), (23076, 676440), (25640, 608796), (28185, 553824), (28845, 541152), (30064, 519210), (30768, 507330), (33822, 461520), (34614, 450960), (37580, 415368), (38460, 405864), (45096, 346140), (46152, 338220), (50733, 307680), (51280, 304398), (51921, 300640), (56370, 276912), (57690, 270576), (60128, 259605), (61536, 253665), (67644, 230760), (69228, 225480), (75160, 207684), (76920, 202932), (84555, 184608), (86535, 180384), (90192, 173070), (92304, 169110), (101466, 153840), (102560, 152199), (103842, 150320), (112740, 138456), (115380, 135288)]