2487831840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1497

約数の個数: 384

約数和(自身を含む): 9686476800

約数和(自身を除く): 7198644960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 160, 180, 186, 195, 208, 216, 234, 240, 248, 260, 270, 279, 288, 310, 312, 351, 360, 372, 390, 403, 416, 432, 465, 468, 480, 496, 520, 540, 558, 585, 620, 624, 702, 720, 744, 780, 806, 837, 864, 930, 936, 992, 1040, 1080, 1116, 1170, 1209, 1240, 1248, 1395, 1404, 1429, 1440, 1488, 1560, 1612, 1674, 1755, 1860, 1872, 2015, 2080, 2160, 2232, 2340, 2418, 2480, 2790, 2808, 2858, 2976, 3120, 3224, 3348, 3510, 3627, 3720, 3744, 4030, 4185, 4287, 4320, 4464, 4680, 4836, 4960, 5580, 5616, 5716, 6045, 6240, 6448, 6696, 7020, 7145, 7254, 7440, 8060, 8370, 8574, 8928, 9360, 9672, 10881, 11160, 11232, 11432, 12090, 12861, 12896, 13392, 14040, 14290, 14508, 14880, 16120, 16740, 17148, 18135, 18577, 18720, 19344, 21435, 21762, 22320, 22864, 24180, 25722, 26784, 28080, 28580, 29016, 32240, 33480, 34296, 36270, 37154, 38583, 38688, 42870, 43524, 44299, 44640, 45728, 48360, 51444, 54405, 55731, 56160, 57160, 58032, 64305, 64480, 66960, 68592, 72540, 74308, 77166, 85740, 87048, 88598, 92885, 96720, 102888, 108810, 111462, 114320, 116064, 128610, 132897, 133920, 137184, 145080, 148616, 154332, 167193, 171480, 174096, 177196, 185770, 192915, 193440, 205776, 217620, 221495, 222924, 228640, 257220, 265794, 278655, 290160, 297232, 308664, 334386, 342960, 348192, 354392, 371540, 385830, 398691, 411552, 435240, 442990, 445848, 501579, 514440, 531588, 557310, 575887, 580320, 594464, 617328, 664485, 668772, 685920, 708784, 743080, 771660, 797382, 835965, 870480, 885980, 891696, 1003158, 1028880, 1063176, 1114620, 1151774, 1196073, 1234656, 1328970, 1337544, 1417568, 1486160, 1543320, 1594764, 1671930, 1727661, 1740960, 1771960, 1783392, 1993455, 2006316, 2057760, 2126352, 2229240, 2303548, 2392146, 2507895, 2657940, 2675088, 2879435, 2972320, 3086640, 3189528, 3343860, 3455322, 3543920, 3986910, 4012632, 4252704, 4458480, 4607096, 4784292, 5015790, 5182983, 5315880, 5350176, 5758870, 5980365, 6173280, 6379056, 6687720, 6910644, 7087840, 7973820, 8025264, 8638305, 8916960, 9214192, 9568584, 10031580, 10365966, 10631760, 11517740, 11960730, 12758112, 13375440, 13821288, 15548949, 15947640, 16050528, 17276610, 18428384, 19137168, 20063160, 20731932, 21263520, 23035480, 23921460, 25914915, 26750880, 27642576, 31097898, 31895280, 34553220, 38274336, 40126320, 41463864, 46070960, 47842920, 51829830, 55285152, 62195796, 63790560, 69106440, 77744745, 80252640, 82927728, 92141920, 95685840, 103659660, 124391592, 138212880, 155489490, 165855456, 191371680, 207319320, 248783184, 276425760, 310978980, 414638640, 497566368, 621957960, 829277280, 1243915920, 2487831840]

約数ペア:

[(1, 2487831840), (2, 1243915920), (3, 829277280), (4, 621957960), (5, 497566368), (6, 414638640), (8, 310978980), (9, 276425760), (10, 248783184), (12, 207319320), (13, 191371680), (15, 165855456), (16, 155489490), (18, 138212880), (20, 124391592), (24, 103659660), (26, 95685840), (27, 92141920), (30, 82927728), (31, 80252640), (32, 77744745), (36, 69106440), (39, 63790560), (40, 62195796), (45, 55285152), (48, 51829830), (52, 47842920), (54, 46070960), (60, 41463864), (62, 40126320), (65, 38274336), (72, 34553220), (78, 31895280), (80, 31097898), (90, 27642576), (93, 26750880), (96, 25914915), (104, 23921460), (108, 23035480), (117, 21263520), (120, 20731932), (124, 20063160), (130, 19137168), (135, 18428384), (144, 17276610), (155, 16050528), (156, 15947640), (160, 15548949), (180, 13821288), (186, 13375440), (195, 12758112), (208, 11960730), (216, 11517740), (234, 10631760), (240, 10365966), (248, 10031580), (260, 9568584), (270, 9214192), (279, 8916960), (288, 8638305), (310, 8025264), (312, 7973820), (351, 7087840), (360, 6910644), (372, 6687720), (390, 6379056), (403, 6173280), (416, 5980365), (432, 5758870), (465, 5350176), (468, 5315880), (480, 5182983), (496, 5015790), (520, 4784292), (540, 4607096), (558, 4458480), (585, 4252704), (620, 4012632), (624, 3986910), (702, 3543920), (720, 3455322), (744, 3343860), (780, 3189528), (806, 3086640), (837, 2972320), (864, 2879435), (930, 2675088), (936, 2657940), (992, 2507895), (1040, 2392146), (1080, 2303548), (1116, 2229240), (1170, 2126352), (1209, 2057760), (1240, 2006316), (1248, 1993455), (1395, 1783392), (1404, 1771960), (1429, 1740960), (1440, 1727661), (1488, 1671930), (1560, 1594764), (1612, 1543320), (1674, 1486160), (1755, 1417568), (1860, 1337544), (1872, 1328970), (2015, 1234656), (2080, 1196073), (2160, 1151774), (2232, 1114620), (2340, 1063176), (2418, 1028880), (2480, 1003158), (2790, 891696), (2808, 885980), (2858, 870480), (2976, 835965), (3120, 797382), (3224, 771660), (3348, 743080), (3510, 708784), (3627, 685920), (3720, 668772), (3744, 664485), (4030, 617328), (4185, 594464), (4287, 580320), (4320, 575887), (4464, 557310), (4680, 531588), (4836, 514440), (4960, 501579), (5580, 445848), (5616, 442990), (5716, 435240), (6045, 411552), (6240, 398691), (6448, 385830), (6696, 371540), (7020, 354392), (7145, 348192), (7254, 342960), (7440, 334386), (8060, 308664), (8370, 297232), (8574, 290160), (8928, 278655), (9360, 265794), (9672, 257220), (10881, 228640), (11160, 222924), (11232, 221495), (11432, 217620), (12090, 205776), (12861, 193440), (12896, 192915), (13392, 185770), (14040, 177196), (14290, 174096), (14508, 171480), (14880, 167193), (16120, 154332), (16740, 148616), (17148, 145080), (18135, 137184), (18577, 133920), (18720, 132897), (19344, 128610), (21435, 116064), (21762, 114320), (22320, 111462), (22864, 108810), (24180, 102888), (25722, 96720), (26784, 92885), (28080, 88598), (28580, 87048), (29016, 85740), (32240, 77166), (33480, 74308), (34296, 72540), (36270, 68592), (37154, 66960), (38583, 64480), (38688, 64305), (42870, 58032), (43524, 57160), (44299, 56160), (44640, 55731), (45728, 54405), (48360, 51444)]