2783151840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:490

約数の個数: 384

約数和(自身を含む): 10487328768

約数和(自身を除く): 7704176928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 61, 70, 74, 80, 84, 96, 105, 111, 112, 120, 122, 140, 148, 160, 168, 183, 185, 210, 222, 224, 240, 244, 259, 280, 296, 305, 336, 366, 367, 370, 420, 427, 444, 480, 488, 518, 555, 560, 592, 610, 672, 732, 734, 740, 777, 840, 854, 888, 915, 976, 1036, 1101, 1110, 1120, 1184, 1220, 1281, 1295, 1464, 1468, 1480, 1554, 1680, 1708, 1776, 1830, 1835, 1952, 2072, 2135, 2202, 2220, 2257, 2440, 2562, 2569, 2590, 2928, 2936, 2960, 3108, 3360, 3416, 3552, 3660, 3670, 3885, 4144, 4270, 4404, 4440, 4514, 4880, 5124, 5138, 5180, 5505, 5856, 5872, 5920, 6216, 6405, 6771, 6832, 7320, 7340, 7707, 7770, 8288, 8540, 8808, 8880, 9028, 9760, 10248, 10276, 10360, 11010, 11285, 11744, 12432, 12810, 12845, 13542, 13579, 13664, 14640, 14680, 15414, 15540, 15799, 17080, 17616, 17760, 18056, 20496, 20552, 20720, 22020, 22387, 22570, 24864, 25620, 25690, 27084, 27158, 29280, 29360, 30828, 31080, 31598, 33855, 34160, 35232, 36112, 38535, 40737, 40992, 41104, 41440, 44040, 44774, 45140, 47397, 51240, 51380, 54168, 54316, 58720, 61656, 62160, 63196, 67161, 67710, 67895, 68320, 72224, 77070, 78995, 81474, 82208, 88080, 89548, 90280, 94794, 95053, 102480, 102760, 108336, 108632, 111935, 123312, 124320, 126392, 134322, 135420, 135790, 154140, 156709, 157990, 162948, 176160, 179096, 180560, 189588, 190106, 203685, 204960, 205520, 216672, 217264, 223870, 236985, 246624, 252784, 268644, 270840, 271580, 285159, 308280, 313418, 315980, 325896, 335805, 358192, 361120, 379176, 380212, 407370, 411040, 434528, 447740, 470127, 473970, 475265, 505568, 537288, 541680, 543160, 570318, 616560, 626836, 631960, 651792, 671610, 716384, 758352, 760424, 783545, 814740, 828319, 895480, 940254, 947940, 950530, 1074576, 1083360, 1086320, 1140636, 1233120, 1253672, 1263920, 1303584, 1343220, 1425795, 1516704, 1520848, 1567090, 1629480, 1656638, 1790960, 1880508, 1895880, 1901060, 2149152, 2172640, 2281272, 2350635, 2484957, 2507344, 2527840, 2686440, 2851590, 3041696, 3134180, 3258960, 3313276, 3581920, 3761016, 3791760, 3802120, 4141595, 4562544, 4701270, 4969914, 5014688, 5372880, 5703180, 5798233, 6268360, 6517920, 6626552, 7522032, 7583520, 7604240, 8283190, 9125088, 9402540, 9939828, 10745760, 11406360, 11596466, 12424785, 12536720, 13253104, 15044064, 15208480, 16566380, 17394699, 18805080, 19879656, 22812720, 23192932, 24849570, 25073440, 26506208, 28991165, 33132760, 34789398, 37610160, 39759312, 45625440, 46385864, 49699140, 57982330, 66265520, 69578796, 75220320, 79518624, 86973495, 92771728, 99398280, 115964660, 132531040, 139157592, 173946990, 185543456, 198796560, 231929320, 278315184, 347893980, 397593120, 463858640, 556630368, 695787960, 927717280, 1391575920, 2783151840]

約数ペア:

[(1, 2783151840), (2, 1391575920), (3, 927717280), (4, 695787960), (5, 556630368), (6, 463858640), (7, 397593120), (8, 347893980), (10, 278315184), (12, 231929320), (14, 198796560), (15, 185543456), (16, 173946990), (20, 139157592), (21, 132531040), (24, 115964660), (28, 99398280), (30, 92771728), (32, 86973495), (35, 79518624), (37, 75220320), (40, 69578796), (42, 66265520), (48, 57982330), (56, 49699140), (60, 46385864), (61, 45625440), (70, 39759312), (74, 37610160), (80, 34789398), (84, 33132760), (96, 28991165), (105, 26506208), (111, 25073440), (112, 24849570), (120, 23192932), (122, 22812720), (140, 19879656), (148, 18805080), (160, 17394699), (168, 16566380), (183, 15208480), (185, 15044064), (210, 13253104), (222, 12536720), (224, 12424785), (240, 11596466), (244, 11406360), (259, 10745760), (280, 9939828), (296, 9402540), (305, 9125088), (336, 8283190), (366, 7604240), (367, 7583520), (370, 7522032), (420, 6626552), (427, 6517920), (444, 6268360), (480, 5798233), (488, 5703180), (518, 5372880), (555, 5014688), (560, 4969914), (592, 4701270), (610, 4562544), (672, 4141595), (732, 3802120), (734, 3791760), (740, 3761016), (777, 3581920), (840, 3313276), (854, 3258960), (888, 3134180), (915, 3041696), (976, 2851590), (1036, 2686440), (1101, 2527840), (1110, 2507344), (1120, 2484957), (1184, 2350635), (1220, 2281272), (1281, 2172640), (1295, 2149152), (1464, 1901060), (1468, 1895880), (1480, 1880508), (1554, 1790960), (1680, 1656638), (1708, 1629480), (1776, 1567090), (1830, 1520848), (1835, 1516704), (1952, 1425795), (2072, 1343220), (2135, 1303584), (2202, 1263920), (2220, 1253672), (2257, 1233120), (2440, 1140636), (2562, 1086320), (2569, 1083360), (2590, 1074576), (2928, 950530), (2936, 947940), (2960, 940254), (3108, 895480), (3360, 828319), (3416, 814740), (3552, 783545), (3660, 760424), (3670, 758352), (3885, 716384), (4144, 671610), (4270, 651792), (4404, 631960), (4440, 626836), (4514, 616560), (4880, 570318), (5124, 543160), (5138, 541680), (5180, 537288), (5505, 505568), (5856, 475265), (5872, 473970), (5920, 470127), (6216, 447740), (6405, 434528), (6771, 411040), (6832, 407370), (7320, 380212), (7340, 379176), (7707, 361120), (7770, 358192), (8288, 335805), (8540, 325896), (8808, 315980), (8880, 313418), (9028, 308280), (9760, 285159), (10248, 271580), (10276, 270840), (10360, 268644), (11010, 252784), (11285, 246624), (11744, 236985), (12432, 223870), (12810, 217264), (12845, 216672), (13542, 205520), (13579, 204960), (13664, 203685), (14640, 190106), (14680, 189588), (15414, 180560), (15540, 179096), (15799, 176160), (17080, 162948), (17616, 157990), (17760, 156709), (18056, 154140), (20496, 135790), (20552, 135420), (20720, 134322), (22020, 126392), (22387, 124320), (22570, 123312), (24864, 111935), (25620, 108632), (25690, 108336), (27084, 102760), (27158, 102480), (29280, 95053), (29360, 94794), (30828, 90280), (31080, 89548), (31598, 88080), (33855, 82208), (34160, 81474), (35232, 78995), (36112, 77070), (38535, 72224), (40737, 68320), (40992, 67895), (41104, 67710), (41440, 67161), (44040, 63196), (44774, 62160), (45140, 61656), (47397, 58720), (51240, 54316), (51380, 54168)]