215812258560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{604313}}^1$

素因数の和:604371

約数の個数: 216

約数和(自身を含む): 770775917184

約数和(自身を除く): 554963658624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2304, 2480, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 7936, 8928, 9920, 11160, 11520, 11904, 14880, 17856, 19840, 22320, 23808, 29760, 35712, 39680, 44640, 59520, 71424, 89280, 119040, 178560, 357120, 604313, 1208626, 1812939, 2417252, 3021565, 3625878, 4834504, 5438817, 6043130, 7251756, 9064695, 9669008, 10877634, 12086260, 14503512, 18129390, 18733703, 19338016, 21755268, 24172520, 27194085, 29007024, 36258780, 37467406, 38676032, 43510536, 48345040, 54388170, 56201109, 58014048, 72517560, 74934812, 77352064, 87021072, 93668515, 96690080, 108776340, 112402218, 116028096, 145035120, 149869624, 154704128, 168603327, 174042144, 187337030, 193380160, 217552680, 224804436, 232056192, 281005545, 290070240, 299739248, 337206654, 348084288, 374674060, 386760320, 435105360, 449608872, 464112384, 562011090, 580140480, 599478496, 674413308, 696168576, 749348120, 773520640, 843016635, 870210720, 899217744, 1124022180, 1160280960, 1198956992, 1348826616, 1392337152, 1498696240, 1686033270, 1740421440, 1798435488, 2248044360, 2320561920, 2397913984, 2697653232, 2997392480, 3372066540, 3480842880, 3596870976, 4496088720, 4795827968, 5395306464, 5994784960, 6744133080, 6961685760, 7193741952, 8992177440, 10790612928, 11989569920, 13488266160, 14387483904, 17984354880, 21581225856, 23979139840, 26976532320, 35968709760, 43162451712, 53953064640, 71937419520, 107906129280, 215812258560]

約数ペア:

[(1, 215812258560), (2, 107906129280), (3, 71937419520), (4, 53953064640), (5, 43162451712), (6, 35968709760), (8, 26976532320), (9, 23979139840), (10, 21581225856), (12, 17984354880), (15, 14387483904), (16, 13488266160), (18, 11989569920), (20, 10790612928), (24, 8992177440), (30, 7193741952), (31, 6961685760), (32, 6744133080), (36, 5994784960), (40, 5395306464), (45, 4795827968), (48, 4496088720), (60, 3596870976), (62, 3480842880), (64, 3372066540), (72, 2997392480), (80, 2697653232), (90, 2397913984), (93, 2320561920), (96, 2248044360), (120, 1798435488), (124, 1740421440), (128, 1686033270), (144, 1498696240), (155, 1392337152), (160, 1348826616), (180, 1198956992), (186, 1160280960), (192, 1124022180), (240, 899217744), (248, 870210720), (256, 843016635), (279, 773520640), (288, 749348120), (310, 696168576), (320, 674413308), (360, 599478496), (372, 580140480), (384, 562011090), (465, 464112384), (480, 449608872), (496, 435105360), (558, 386760320), (576, 374674060), (620, 348084288), (640, 337206654), (720, 299739248), (744, 290070240), (768, 281005545), (930, 232056192), (960, 224804436), (992, 217552680), (1116, 193380160), (1152, 187337030), (1240, 174042144), (1280, 168603327), (1395, 154704128), (1440, 149869624), (1488, 145035120), (1860, 116028096), (1920, 112402218), (1984, 108776340), (2232, 96690080), (2304, 93668515), (2480, 87021072), (2790, 77352064), (2880, 74934812), (2976, 72517560), (3720, 58014048), (3840, 56201109), (3968, 54388170), (4464, 48345040), (4960, 43510536), (5580, 38676032), (5760, 37467406), (5952, 36258780), (7440, 29007024), (7936, 27194085), (8928, 24172520), (9920, 21755268), (11160, 19338016), (11520, 18733703), (11904, 18129390), (14880, 14503512), (17856, 12086260), (19840, 10877634), (22320, 9669008), (23808, 9064695), (29760, 7251756), (35712, 6043130), (39680, 5438817), (44640, 4834504), (59520, 3625878), (71424, 3021565), (89280, 2417252), (119040, 1812939), (178560, 1208626), (357120, 604313)]