4656222080

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:285

約数の個数: 256

約数和(自身を含む): 12279168000

約数和(自身を除く): 7622945920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 64, 74, 76, 79, 80, 95, 128, 131, 148, 152, 158, 160, 185, 190, 262, 296, 304, 316, 320, 370, 380, 395, 524, 592, 608, 632, 640, 655, 703, 740, 760, 790, 1048, 1184, 1216, 1264, 1310, 1406, 1480, 1501, 1520, 1580, 2096, 2368, 2432, 2489, 2528, 2620, 2812, 2923, 2960, 3002, 3040, 3160, 3515, 4192, 4736, 4847, 4978, 5056, 5240, 5624, 5846, 5920, 6004, 6080, 6320, 7030, 7505, 8384, 9694, 9956, 10112, 10349, 10480, 11248, 11692, 11840, 12008, 12160, 12445, 12640, 14060, 14615, 15010, 16768, 19388, 19912, 20698, 20960, 22496, 23384, 23680, 24016, 24235, 24890, 25280, 28120, 29230, 30020, 38776, 39824, 41396, 41920, 44992, 46768, 48032, 48470, 49780, 50560, 51745, 55537, 56240, 58460, 60040, 77552, 79648, 82792, 83840, 89984, 92093, 93536, 96064, 96940, 99560, 103490, 111074, 112480, 116920, 120080, 155104, 159296, 165584, 184186, 187072, 192128, 193880, 196631, 199120, 206980, 222148, 224960, 233840, 240160, 277685, 310208, 318592, 331168, 368372, 374144, 382913, 387760, 393262, 398240, 413960, 444296, 449920, 460465, 467680, 480320, 555370, 620416, 662336, 736744, 765826, 775520, 786524, 796480, 827920, 888592, 920930, 935360, 960640, 983155, 1110740, 1324672, 1473488, 1531652, 1551040, 1573048, 1592960, 1655840, 1777184, 1841860, 1870720, 1914565, 1966310, 2221480, 2946976, 3063304, 3102080, 3146096, 3311680, 3554368, 3683720, 3829130, 3932620, 4442960, 5893952, 6126608, 6292192, 6623360, 7108736, 7275347, 7367440, 7658260, 7865240, 8885920, 11787904, 12253216, 12584384, 14550694, 14734880, 15316520, 15730480, 17771840, 24506432, 25168768, 29101388, 29469760, 30633040, 31460960, 35543680, 36376735, 49012864, 58202776, 58939520, 61266080, 62921920, 72753470, 116405552, 122532160, 125843840, 145506940, 232811104, 245064320, 291013880, 465622208, 582027760, 931244416, 1164055520, 2328111040, 4656222080]

約数ペア:

[(1, 4656222080), (2, 2328111040), (4, 1164055520), (5, 931244416), (8, 582027760), (10, 465622208), (16, 291013880), (19, 245064320), (20, 232811104), (32, 145506940), (37, 125843840), (38, 122532160), (40, 116405552), (64, 72753470), (74, 62921920), (76, 61266080), (79, 58939520), (80, 58202776), (95, 49012864), (128, 36376735), (131, 35543680), (148, 31460960), (152, 30633040), (158, 29469760), (160, 29101388), (185, 25168768), (190, 24506432), (262, 17771840), (296, 15730480), (304, 15316520), (316, 14734880), (320, 14550694), (370, 12584384), (380, 12253216), (395, 11787904), (524, 8885920), (592, 7865240), (608, 7658260), (632, 7367440), (640, 7275347), (655, 7108736), (703, 6623360), (740, 6292192), (760, 6126608), (790, 5893952), (1048, 4442960), (1184, 3932620), (1216, 3829130), (1264, 3683720), (1310, 3554368), (1406, 3311680), (1480, 3146096), (1501, 3102080), (1520, 3063304), (1580, 2946976), (2096, 2221480), (2368, 1966310), (2432, 1914565), (2489, 1870720), (2528, 1841860), (2620, 1777184), (2812, 1655840), (2923, 1592960), (2960, 1573048), (3002, 1551040), (3040, 1531652), (3160, 1473488), (3515, 1324672), (4192, 1110740), (4736, 983155), (4847, 960640), (4978, 935360), (5056, 920930), (5240, 888592), (5624, 827920), (5846, 796480), (5920, 786524), (6004, 775520), (6080, 765826), (6320, 736744), (7030, 662336), (7505, 620416), (8384, 555370), (9694, 480320), (9956, 467680), (10112, 460465), (10349, 449920), (10480, 444296), (11248, 413960), (11692, 398240), (11840, 393262), (12008, 387760), (12160, 382913), (12445, 374144), (12640, 368372), (14060, 331168), (14615, 318592), (15010, 310208), (16768, 277685), (19388, 240160), (19912, 233840), (20698, 224960), (20960, 222148), (22496, 206980), (23384, 199120), (23680, 196631), (24016, 193880), (24235, 192128), (24890, 187072), (25280, 184186), (28120, 165584), (29230, 159296), (30020, 155104), (38776, 120080), (39824, 116920), (41396, 112480), (41920, 111074), (44992, 103490), (46768, 99560), (48032, 96940), (48470, 96064), (49780, 93536), (50560, 92093), (51745, 89984), (55537, 83840), (56240, 82792), (58460, 79648), (60040, 77552)]