740586240

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{2381}}^1$

素因数の和:2417

約数の個数: 216

約数和(自身を含む): 2658369168

約数和(自身を除く): 1917782928

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2304, 2381, 2430, 2592, 2880, 3240, 3456, 3840, 3888, 4320, 4762, 4860, 5184, 5760, 6480, 6912, 7143, 7776, 8640, 9524, 9720, 10368, 11520, 11905, 12960, 14286, 15552, 17280, 19048, 19440, 20736, 21429, 23810, 25920, 28572, 31104, 34560, 35715, 38096, 38880, 42858, 47620, 51840, 57144, 62208, 64287, 71430, 76192, 77760, 85716, 95240, 103680, 107145, 114288, 128574, 142860, 152384, 155520, 171432, 190480, 192861, 214290, 228576, 257148, 285720, 304768, 311040, 321435, 342864, 380960, 385722, 428580, 457152, 514296, 571440, 578583, 609536, 642870, 685728, 761920, 771444, 857160, 914304, 964305, 1028592, 1142880, 1157166, 1285740, 1371456, 1523840, 1542888, 1714320, 1828608, 1928610, 2057184, 2285760, 2314332, 2571480, 2742912, 2892915, 3047680, 3085776, 3428640, 3857220, 4114368, 4571520, 4628664, 5142960, 5485824, 5785830, 6171552, 6857280, 7714440, 8228736, 9143040, 9257328, 10285920, 11571660, 12343104, 13714560, 15428880, 16457472, 18514656, 20571840, 23143320, 24686208, 27429120, 30857760, 37029312, 41143680, 46286640, 49372416, 61715520, 74058624, 82287360, 92573280, 123431040, 148117248, 185146560, 246862080, 370293120, 740586240]

約数ペア:

[(1, 740586240), (2, 370293120), (3, 246862080), (4, 185146560), (5, 148117248), (6, 123431040), (8, 92573280), (9, 82287360), (10, 74058624), (12, 61715520), (15, 49372416), (16, 46286640), (18, 41143680), (20, 37029312), (24, 30857760), (27, 27429120), (30, 24686208), (32, 23143320), (36, 20571840), (40, 18514656), (45, 16457472), (48, 15428880), (54, 13714560), (60, 12343104), (64, 11571660), (72, 10285920), (80, 9257328), (81, 9143040), (90, 8228736), (96, 7714440), (108, 6857280), (120, 6171552), (128, 5785830), (135, 5485824), (144, 5142960), (160, 4628664), (162, 4571520), (180, 4114368), (192, 3857220), (216, 3428640), (240, 3085776), (243, 3047680), (256, 2892915), (270, 2742912), (288, 2571480), (320, 2314332), (324, 2285760), (360, 2057184), (384, 1928610), (405, 1828608), (432, 1714320), (480, 1542888), (486, 1523840), (540, 1371456), (576, 1285740), (640, 1157166), (648, 1142880), (720, 1028592), (768, 964305), (810, 914304), (864, 857160), (960, 771444), (972, 761920), (1080, 685728), (1152, 642870), (1215, 609536), (1280, 578583), (1296, 571440), (1440, 514296), (1620, 457152), (1728, 428580), (1920, 385722), (1944, 380960), (2160, 342864), (2304, 321435), (2381, 311040), (2430, 304768), (2592, 285720), (2880, 257148), (3240, 228576), (3456, 214290), (3840, 192861), (3888, 190480), (4320, 171432), (4762, 155520), (4860, 152384), (5184, 142860), (5760, 128574), (6480, 114288), (6912, 107145), (7143, 103680), (7776, 95240), (8640, 85716), (9524, 77760), (9720, 76192), (10368, 71430), (11520, 64287), (11905, 62208), (12960, 57144), (14286, 51840), (15552, 47620), (17280, 42858), (19048, 38880), (19440, 38096), (20736, 35715), (21429, 34560), (23810, 31104), (25920, 28572)]