18390463560

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8719}}^1$

素因数の和:8783

約数の個数: 384

約数和(自身を含む): 73130803200

約数和(自身を除く): 54740339640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 81, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 162, 168, 180, 186, 189, 210, 216, 217, 243, 248, 252, 270, 279, 280, 310, 315, 324, 360, 372, 378, 405, 420, 434, 465, 486, 504, 540, 558, 567, 620, 630, 648, 651, 744, 756, 810, 837, 840, 868, 930, 945, 972, 1080, 1085, 1116, 1134, 1215, 1240, 1260, 1302, 1395, 1512, 1620, 1674, 1701, 1736, 1860, 1890, 1944, 1953, 2170, 2232, 2268, 2430, 2511, 2520, 2604, 2790, 2835, 3240, 3255, 3348, 3402, 3720, 3780, 3906, 4185, 4340, 4536, 4860, 5022, 5208, 5580, 5670, 5859, 6510, 6696, 6804, 7533, 7560, 7812, 8370, 8505, 8680, 8719, 9720, 9765, 10044, 11160, 11340, 11718, 12555, 13020, 13608, 15066, 15624, 16740, 17010, 17438, 17577, 19530, 20088, 22680, 23436, 25110, 26040, 26157, 29295, 30132, 33480, 34020, 34876, 35154, 37665, 39060, 43595, 46872, 50220, 52314, 52731, 58590, 60264, 61033, 68040, 69752, 70308, 75330, 78120, 78471, 87190, 87885, 100440, 104628, 105462, 117180, 122066, 130785, 140616, 150660, 156942, 174380, 175770, 183099, 209256, 210924, 234360, 235413, 244132, 261570, 263655, 270289, 301320, 305165, 313884, 348760, 351540, 366198, 392355, 421848, 470826, 488264, 523140, 527310, 540578, 549297, 610330, 627768, 703080, 706239, 732396, 784710, 810867, 915495, 941652, 1046280, 1054620, 1081156, 1098594, 1177065, 1220660, 1351445, 1412478, 1464792, 1569420, 1621734, 1647891, 1830990, 1883304, 1892023, 2109240, 2118717, 2162312, 2197188, 2354130, 2432601, 2441320, 2702890, 2746485, 2824956, 3138840, 3243468, 3295782, 3531195, 3661980, 3784046, 4054335, 4237434, 4394376, 4708260, 4865202, 4943673, 5405780, 5492970, 5649912, 5676069, 6486936, 6591564, 7062390, 7297803, 7323960, 7568092, 8108670, 8239455, 8474868, 9416520, 9460115, 9730404, 9887346, 10593585, 10811560, 10985940, 11352138, 12163005, 13183128, 14124780, 14595606, 14831019, 15136184, 16217340, 16478910, 16949736, 17028207, 18920230, 19460808, 19774692, 21187170, 21893409, 21971880, 22704276, 24326010, 24718365, 28249560, 28380345, 29191212, 29662038, 32434680, 32957820, 34056414, 36489015, 37840460, 39549384, 42374340, 43786818, 45408552, 48652020, 49436730, 51084621, 56760690, 58382424, 59324076, 65680227, 65915640, 68112828, 72978030, 74155095, 75680920, 84748680, 85141035, 87573636, 97304040, 98873460, 102169242, 109467045, 113521380, 118648152, 131360454, 136225656, 145956060, 148310190, 153253863, 170282070, 175147272, 197746920, 204338484, 218934090, 227042760, 255423105, 262720908, 291912120, 296620380, 306507726, 328401135, 340564140, 408676968, 437868180, 459761589, 510846210, 525441816, 593240760, 613015452, 656802270, 681128280, 766269315, 875736360, 919523178, 1021692420, 1226030904, 1313604540, 1532538630, 1839046356, 2043384840, 2298807945, 2627209080, 3065077260, 3678092712, 4597615890, 6130154520, 9195231780, 18390463560]

約数ペア:

[(1, 18390463560), (2, 9195231780), (3, 6130154520), (4, 4597615890), (5, 3678092712), (6, 3065077260), (7, 2627209080), (8, 2298807945), (9, 2043384840), (10, 1839046356), (12, 1532538630), (14, 1313604540), (15, 1226030904), (18, 1021692420), (20, 919523178), (21, 875736360), (24, 766269315), (27, 681128280), (28, 656802270), (30, 613015452), (31, 593240760), (35, 525441816), (36, 510846210), (40, 459761589), (42, 437868180), (45, 408676968), (54, 340564140), (56, 328401135), (60, 306507726), (62, 296620380), (63, 291912120), (70, 262720908), (72, 255423105), (81, 227042760), (84, 218934090), (90, 204338484), (93, 197746920), (105, 175147272), (108, 170282070), (120, 153253863), (124, 148310190), (126, 145956060), (135, 136225656), (140, 131360454), (155, 118648152), (162, 113521380), (168, 109467045), (180, 102169242), (186, 98873460), (189, 97304040), (210, 87573636), (216, 85141035), (217, 84748680), (243, 75680920), (248, 74155095), (252, 72978030), (270, 68112828), (279, 65915640), (280, 65680227), (310, 59324076), (315, 58382424), (324, 56760690), (360, 51084621), (372, 49436730), (378, 48652020), (405, 45408552), (420, 43786818), (434, 42374340), (465, 39549384), (486, 37840460), (504, 36489015), (540, 34056414), (558, 32957820), (567, 32434680), (620, 29662038), (630, 29191212), (648, 28380345), (651, 28249560), (744, 24718365), (756, 24326010), (810, 22704276), (837, 21971880), (840, 21893409), (868, 21187170), (930, 19774692), (945, 19460808), (972, 18920230), (1080, 17028207), (1085, 16949736), (1116, 16478910), (1134, 16217340), (1215, 15136184), (1240, 14831019), (1260, 14595606), (1302, 14124780), (1395, 13183128), (1512, 12163005), (1620, 11352138), (1674, 10985940), (1701, 10811560), (1736, 10593585), (1860, 9887346), (1890, 9730404), (1944, 9460115), (1953, 9416520), (2170, 8474868), (2232, 8239455), (2268, 8108670), (2430, 7568092), (2511, 7323960), (2520, 7297803), (2604, 7062390), (2790, 6591564), (2835, 6486936), (3240, 5676069), (3255, 5649912), (3348, 5492970), (3402, 5405780), (3720, 4943673), (3780, 4865202), (3906, 4708260), (4185, 4394376), (4340, 4237434), (4536, 4054335), (4860, 3784046), (5022, 3661980), (5208, 3531195), (5580, 3295782), (5670, 3243468), (5859, 3138840), (6510, 2824956), (6696, 2746485), (6804, 2702890), (7533, 2441320), (7560, 2432601), (7812, 2354130), (8370, 2197188), (8505, 2162312), (8680, 2118717), (8719, 2109240), (9720, 1892023), (9765, 1883304), (10044, 1830990), (11160, 1647891), (11340, 1621734), (11718, 1569420), (12555, 1464792), (13020, 1412478), (13608, 1351445), (15066, 1220660), (15624, 1177065), (16740, 1098594), (17010, 1081156), (17438, 1054620), (17577, 1046280), (19530, 941652), (20088, 915495), (22680, 810867), (23436, 784710), (25110, 732396), (26040, 706239), (26157, 703080), (29295, 627768), (30132, 610330), (33480, 549297), (34020, 540578), (34876, 527310), (35154, 523140), (37665, 488264), (39060, 470826), (43595, 421848), (46872, 392355), (50220, 366198), (52314, 351540), (52731, 348760), (58590, 313884), (60264, 305165), (61033, 301320), (68040, 270289), (69752, 263655), (70308, 261570), (75330, 244132), (78120, 235413), (78471, 234360), (87190, 210924), (87885, 209256), (100440, 183099), (104628, 175770), (105462, 174380), (117180, 156942), (122066, 150660), (130785, 140616)]