1492323840

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:542

約数の個数: 480

約数和(自身を含む): 6230315520

約数和(自身を除く): 4737991680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 256, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 384, 399, 420, 448, 456, 480, 487, 504, 512, 532, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 760, 768, 798, 840, 855, 896, 912, 960, 974, 1008, 1064, 1120, 1140, 1152, 1197, 1216, 1260, 1280, 1330, 1344, 1368, 1440, 1461, 1520, 1536, 1596, 1680, 1710, 1792, 1824, 1920, 1948, 1995, 2016, 2128, 2240, 2280, 2304, 2394, 2432, 2435, 2520, 2560, 2660, 2688, 2736, 2880, 2922, 3040, 3192, 3360, 3409, 3420, 3584, 3648, 3840, 3896, 3990, 4032, 4256, 4383, 4480, 4560, 4608, 4788, 4864, 4870, 5040, 5320, 5376, 5472, 5760, 5844, 5985, 6080, 6384, 6720, 6818, 6840, 7296, 7305, 7680, 7792, 7980, 8064, 8512, 8766, 8960, 9120, 9253, 9576, 9728, 9740, 10080, 10227, 10640, 10752, 10944, 11520, 11688, 11970, 12160, 12768, 13440, 13636, 13680, 14592, 14610, 15584, 15960, 16128, 17024, 17045, 17532, 17920, 18240, 18506, 19152, 19480, 20160, 20454, 21280, 21888, 21915, 23040, 23376, 23940, 24320, 25536, 26880, 27272, 27360, 27759, 29184, 29220, 30681, 31168, 31920, 32256, 34048, 34090, 35064, 36480, 37012, 38304, 38960, 40320, 40908, 42560, 43776, 43830, 46265, 46752, 47880, 48640, 51072, 51135, 53760, 54544, 54720, 55518, 58440, 61362, 62336, 63840, 64771, 68096, 68180, 70128, 72960, 74024, 76608, 77920, 80640, 81816, 83277, 85120, 87552, 87660, 92530, 93504, 95760, 102144, 102270, 109088, 109440, 111036, 116880, 122724, 124672, 127680, 129542, 136360, 138795, 140256, 145920, 148048, 153216, 153405, 155840, 161280, 163632, 166554, 170240, 175320, 185060, 187008, 191520, 194313, 204288, 204540, 218176, 218880, 222072, 233760, 245448, 249344, 255360, 259084, 272720, 277590, 280512, 296096, 306432, 306810, 311680, 323855, 327264, 333108, 340480, 350640, 370120, 374016, 383040, 388626, 409080, 416385, 436352, 437760, 444144, 467520, 490896, 510720, 518168, 545440, 555180, 561024, 582939, 592192, 612864, 613620, 623360, 647710, 654528, 666216, 701280, 740240, 748032, 766080, 777252, 818160, 832770, 872704, 888288, 935040, 971565, 981792, 1021440, 1036336, 1090880, 1110360, 1122048, 1165878, 1184384, 1227240, 1246720, 1295420, 1309056, 1332432, 1402560, 1480480, 1532160, 1554504, 1636320, 1665540, 1745408, 1776576, 1870080, 1943130, 1963584, 2072672, 2181760, 2220720, 2244096, 2331756, 2368768, 2454480, 2590840, 2618112, 2664864, 2805120, 2914695, 2960960, 3064320, 3109008, 3272640, 3331080, 3553152, 3740160, 3886260, 3927168, 4145344, 4363520, 4441440, 4663512, 4737536, 4908960, 5181680, 5236224, 5329728, 5610240, 5829390, 5921920, 6218016, 6545280, 6662160, 7106304, 7772520, 7854336, 8290688, 8727040, 8882880, 9327024, 9817920, 10363360, 10659456, 11220480, 11658780, 11843840, 12436032, 13090560, 13324320, 14212608, 15545040, 15708672, 16581376, 17765760, 18654048, 19635840, 20726720, 21318912, 23317560, 23687680, 24872064, 26181120, 26648640, 31090080, 33162752, 35531520, 37308096, 39271680, 41453440, 42637824, 46635120, 49744128, 53297280, 62180160, 71063040, 74616192, 78543360, 82906880, 93270240, 99488256, 106594560, 124360320, 149232384, 165813760, 186540480, 213189120, 248720640, 298464768, 373080960, 497441280, 746161920, 1492323840]

約数ペア:

[(1, 1492323840), (2, 746161920), (3, 497441280), (4, 373080960), (5, 298464768), (6, 248720640), (7, 213189120), (8, 186540480), (9, 165813760), (10, 149232384), (12, 124360320), (14, 106594560), (15, 99488256), (16, 93270240), (18, 82906880), (19, 78543360), (20, 74616192), (21, 71063040), (24, 62180160), (28, 53297280), (30, 49744128), (32, 46635120), (35, 42637824), (36, 41453440), (38, 39271680), (40, 37308096), (42, 35531520), (45, 33162752), (48, 31090080), (56, 26648640), (57, 26181120), (60, 24872064), (63, 23687680), (64, 23317560), (70, 21318912), (72, 20726720), (76, 19635840), (80, 18654048), (84, 17765760), (90, 16581376), (95, 15708672), (96, 15545040), (105, 14212608), (112, 13324320), (114, 13090560), (120, 12436032), (126, 11843840), (128, 11658780), (133, 11220480), (140, 10659456), (144, 10363360), (152, 9817920), (160, 9327024), (168, 8882880), (171, 8727040), (180, 8290688), (190, 7854336), (192, 7772520), (210, 7106304), (224, 6662160), (228, 6545280), (240, 6218016), (252, 5921920), (256, 5829390), (266, 5610240), (280, 5329728), (285, 5236224), (288, 5181680), (304, 4908960), (315, 4737536), (320, 4663512), (336, 4441440), (342, 4363520), (360, 4145344), (380, 3927168), (384, 3886260), (399, 3740160), (420, 3553152), (448, 3331080), (456, 3272640), (480, 3109008), (487, 3064320), (504, 2960960), (512, 2914695), (532, 2805120), (560, 2664864), (570, 2618112), (576, 2590840), (608, 2454480), (630, 2368768), (640, 2331756), (665, 2244096), (672, 2220720), (684, 2181760), (720, 2072672), (760, 1963584), (768, 1943130), (798, 1870080), (840, 1776576), (855, 1745408), (896, 1665540), (912, 1636320), (960, 1554504), (974, 1532160), (1008, 1480480), (1064, 1402560), (1120, 1332432), (1140, 1309056), (1152, 1295420), (1197, 1246720), (1216, 1227240), (1260, 1184384), (1280, 1165878), (1330, 1122048), (1344, 1110360), (1368, 1090880), (1440, 1036336), (1461, 1021440), (1520, 981792), (1536, 971565), (1596, 935040), (1680, 888288), (1710, 872704), (1792, 832770), (1824, 818160), (1920, 777252), (1948, 766080), (1995, 748032), (2016, 740240), (2128, 701280), (2240, 666216), (2280, 654528), (2304, 647710), (2394, 623360), (2432, 613620), (2435, 612864), (2520, 592192), (2560, 582939), (2660, 561024), (2688, 555180), (2736, 545440), (2880, 518168), (2922, 510720), (3040, 490896), (3192, 467520), (3360, 444144), (3409, 437760), (3420, 436352), (3584, 416385), (3648, 409080), (3840, 388626), (3896, 383040), (3990, 374016), (4032, 370120), (4256, 350640), (4383, 340480), (4480, 333108), (4560, 327264), (4608, 323855), (4788, 311680), (4864, 306810), (4870, 306432), (5040, 296096), (5320, 280512), (5376, 277590), (5472, 272720), (5760, 259084), (5844, 255360), (5985, 249344), (6080, 245448), (6384, 233760), (6720, 222072), (6818, 218880), (6840, 218176), (7296, 204540), (7305, 204288), (7680, 194313), (7792, 191520), (7980, 187008), (8064, 185060), (8512, 175320), (8766, 170240), (8960, 166554), (9120, 163632), (9253, 161280), (9576, 155840), (9728, 153405), (9740, 153216), (10080, 148048), (10227, 145920), (10640, 140256), (10752, 138795), (10944, 136360), (11520, 129542), (11688, 127680), (11970, 124672), (12160, 122724), (12768, 116880), (13440, 111036), (13636, 109440), (13680, 109088), (14592, 102270), (14610, 102144), (15584, 95760), (15960, 93504), (16128, 92530), (17024, 87660), (17045, 87552), (17532, 85120), (17920, 83277), (18240, 81816), (18506, 80640), (19152, 77920), (19480, 76608), (20160, 74024), (20454, 72960), (21280, 70128), (21888, 68180), (21915, 68096), (23040, 64771), (23376, 63840), (23940, 62336), (24320, 61362), (25536, 58440), (26880, 55518), (27272, 54720), (27360, 54544), (27759, 53760), (29184, 51135), (29220, 51072), (30681, 48640), (31168, 47880), (31920, 46752), (32256, 46265), (34048, 43830), (34090, 43776), (35064, 42560), (36480, 40908), (37012, 40320), (38304, 38960)]