426378240

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:537

約数の個数: 264

約数和(自身を含む): 1558340160

約数和(自身を除く): 1131961920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 487, 512, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 974, 1024, 1140, 1152, 1216, 1280, 1368, 1440, 1461, 1520, 1536, 1710, 1824, 1920, 1948, 2280, 2304, 2432, 2435, 2560, 2736, 2880, 2922, 3040, 3072, 3420, 3648, 3840, 3896, 4383, 4560, 4608, 4864, 4870, 5120, 5472, 5760, 5844, 6080, 6840, 7296, 7305, 7680, 7792, 8766, 9120, 9216, 9253, 9728, 9740, 10944, 11520, 11688, 12160, 13680, 14592, 14610, 15360, 15584, 17532, 18240, 18506, 19456, 19480, 21888, 21915, 23040, 23376, 24320, 27360, 27759, 29184, 29220, 31168, 35064, 36480, 37012, 38960, 43776, 43830, 46080, 46265, 46752, 48640, 54720, 55518, 58368, 58440, 62336, 70128, 72960, 74024, 77920, 83277, 87552, 87660, 92530, 93504, 97280, 109440, 111036, 116880, 124672, 138795, 140256, 145920, 148048, 155840, 166554, 175104, 175320, 185060, 187008, 218880, 222072, 233760, 249344, 277590, 280512, 291840, 296096, 311680, 333108, 350640, 370120, 374016, 416385, 437760, 444144, 467520, 498688, 555180, 561024, 592192, 623360, 666216, 701280, 740240, 748032, 832770, 875520, 888288, 935040, 1110360, 1122048, 1184384, 1246720, 1332432, 1402560, 1480480, 1496064, 1665540, 1776576, 1870080, 2220720, 2244096, 2368768, 2493440, 2664864, 2805120, 2960960, 3331080, 3553152, 3740160, 4441440, 4488192, 4737536, 5329728, 5610240, 5921920, 6662160, 7106304, 7480320, 8882880, 9475072, 10659456, 11220480, 11843840, 13324320, 14212608, 17765760, 21318912, 22440960, 23687680, 26648640, 28425216, 35531520, 42637824, 47375360, 53297280, 71063040, 85275648, 106594560, 142126080, 213189120, 426378240]

約数ペア:

[(1, 426378240), (2, 213189120), (3, 142126080), (4, 106594560), (5, 85275648), (6, 71063040), (8, 53297280), (9, 47375360), (10, 42637824), (12, 35531520), (15, 28425216), (16, 26648640), (18, 23687680), (19, 22440960), (20, 21318912), (24, 17765760), (30, 14212608), (32, 13324320), (36, 11843840), (38, 11220480), (40, 10659456), (45, 9475072), (48, 8882880), (57, 7480320), (60, 7106304), (64, 6662160), (72, 5921920), (76, 5610240), (80, 5329728), (90, 4737536), (95, 4488192), (96, 4441440), (114, 3740160), (120, 3553152), (128, 3331080), (144, 2960960), (152, 2805120), (160, 2664864), (171, 2493440), (180, 2368768), (190, 2244096), (192, 2220720), (228, 1870080), (240, 1776576), (256, 1665540), (285, 1496064), (288, 1480480), (304, 1402560), (320, 1332432), (342, 1246720), (360, 1184384), (380, 1122048), (384, 1110360), (456, 935040), (480, 888288), (487, 875520), (512, 832770), (570, 748032), (576, 740240), (608, 701280), (640, 666216), (684, 623360), (720, 592192), (760, 561024), (768, 555180), (855, 498688), (912, 467520), (960, 444144), (974, 437760), (1024, 416385), (1140, 374016), (1152, 370120), (1216, 350640), (1280, 333108), (1368, 311680), (1440, 296096), (1461, 291840), (1520, 280512), (1536, 277590), (1710, 249344), (1824, 233760), (1920, 222072), (1948, 218880), (2280, 187008), (2304, 185060), (2432, 175320), (2435, 175104), (2560, 166554), (2736, 155840), (2880, 148048), (2922, 145920), (3040, 140256), (3072, 138795), (3420, 124672), (3648, 116880), (3840, 111036), (3896, 109440), (4383, 97280), (4560, 93504), (4608, 92530), (4864, 87660), (4870, 87552), (5120, 83277), (5472, 77920), (5760, 74024), (5844, 72960), (6080, 70128), (6840, 62336), (7296, 58440), (7305, 58368), (7680, 55518), (7792, 54720), (8766, 48640), (9120, 46752), (9216, 46265), (9253, 46080), (9728, 43830), (9740, 43776), (10944, 38960), (11520, 37012), (11688, 36480), (12160, 35064), (13680, 31168), (14592, 29220), (14610, 29184), (15360, 27759), (15584, 27360), (17532, 24320), (18240, 23376), (18506, 23040), (19456, 21915), (19480, 21888)]