8038999980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:502

約数の個数: 384

約数和(自身を含む): 28449792000

約数和(自身を除く): 20410792020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 31, 33, 36, 44, 45, 54, 55, 60, 62, 66, 90, 93, 99, 108, 110, 124, 132, 135, 149, 155, 165, 180, 186, 198, 220, 270, 279, 293, 297, 298, 310, 330, 341, 372, 396, 447, 465, 495, 540, 558, 586, 594, 596, 620, 660, 682, 745, 837, 879, 894, 930, 990, 1023, 1116, 1172, 1188, 1341, 1364, 1395, 1465, 1485, 1490, 1639, 1674, 1705, 1758, 1788, 1860, 1980, 2046, 2235, 2637, 2682, 2790, 2930, 2970, 2980, 3069, 3223, 3278, 3348, 3410, 3516, 4023, 4092, 4185, 4395, 4470, 4619, 4917, 5115, 5274, 5364, 5580, 5860, 5940, 6138, 6446, 6556, 6705, 6820, 7911, 8046, 8195, 8370, 8790, 8940, 9083, 9207, 9238, 9669, 9834, 10230, 10548, 12276, 12892, 13185, 13410, 13857, 14751, 15345, 15822, 16092, 16115, 16390, 16740, 17580, 18166, 18414, 18476, 19338, 19668, 20115, 20460, 23095, 24585, 26370, 26820, 27249, 27714, 29007, 29502, 30690, 31644, 32230, 32780, 36332, 36828, 38676, 39555, 40230, 41571, 43657, 44253, 45415, 46035, 46190, 48345, 49170, 50809, 52740, 54498, 55428, 58014, 59004, 61380, 64460, 69285, 73755, 79110, 80460, 81747, 83142, 87021, 87314, 88506, 90830, 92070, 92380, 96690, 98340, 99913, 101618, 108996, 116028, 124713, 130971, 136245, 138570, 145035, 147510, 152427, 158220, 163494, 166284, 174042, 174628, 177012, 181660, 184140, 193380, 199826, 203236, 207855, 218285, 221265, 245241, 249426, 254045, 261942, 272490, 277140, 290070, 295020, 299739, 304854, 326988, 348084, 392913, 399652, 408735, 415710, 435105, 436570, 442530, 457281, 480227, 490482, 498852, 499565, 508090, 523884, 544980, 580140, 599478, 609708, 623565, 654855, 762135, 785826, 817470, 831420, 870210, 873140, 885060, 899217, 914562, 960454, 980964, 999130, 1016180, 1178739, 1198956, 1226205, 1247130, 1309710, 1353367, 1371843, 1440681, 1498695, 1524270, 1571652, 1634940, 1740420, 1798434, 1829124, 1920908, 1964565, 1998260, 2286405, 2357478, 2401135, 2452410, 2494260, 2619420, 2697651, 2706734, 2743686, 2881362, 2997390, 3048540, 3596868, 3929130, 4060101, 4322043, 4496085, 4572810, 4714956, 4802270, 4904820, 5395302, 5413468, 5487372, 5762724, 5893695, 5994780, 6766835, 6859215, 7203405, 7858260, 8120202, 8644086, 8992170, 9145620, 9604540, 10790604, 11787390, 12180303, 12966129, 13488255, 13533670, 13718430, 14406810, 14887037, 16240404, 17288172, 17984340, 20300505, 21610215, 23574780, 24360606, 25932258, 26976510, 27067340, 27436860, 28813620, 29774074, 36540909, 40601010, 43220430, 44661111, 48721212, 51864516, 53953020, 59548148, 60901515, 64830645, 73081818, 74435185, 81202020, 86440860, 89322222, 121803030, 129661290, 133983333, 146163636, 148870370, 178644444, 182704545, 223305555, 243606060, 259322580, 267966666, 297740740, 365409090, 401949999, 446611110, 535933332, 669916665, 730818180, 803899998, 893222220, 1339833330, 1607799996, 2009749995, 2679666660, 4019499990, 8038999980]

約数ペア:

[(1, 8038999980), (2, 4019499990), (3, 2679666660), (4, 2009749995), (5, 1607799996), (6, 1339833330), (9, 893222220), (10, 803899998), (11, 730818180), (12, 669916665), (15, 535933332), (18, 446611110), (20, 401949999), (22, 365409090), (27, 297740740), (30, 267966666), (31, 259322580), (33, 243606060), (36, 223305555), (44, 182704545), (45, 178644444), (54, 148870370), (55, 146163636), (60, 133983333), (62, 129661290), (66, 121803030), (90, 89322222), (93, 86440860), (99, 81202020), (108, 74435185), (110, 73081818), (124, 64830645), (132, 60901515), (135, 59548148), (149, 53953020), (155, 51864516), (165, 48721212), (180, 44661111), (186, 43220430), (198, 40601010), (220, 36540909), (270, 29774074), (279, 28813620), (293, 27436860), (297, 27067340), (298, 26976510), (310, 25932258), (330, 24360606), (341, 23574780), (372, 21610215), (396, 20300505), (447, 17984340), (465, 17288172), (495, 16240404), (540, 14887037), (558, 14406810), (586, 13718430), (594, 13533670), (596, 13488255), (620, 12966129), (660, 12180303), (682, 11787390), (745, 10790604), (837, 9604540), (879, 9145620), (894, 8992170), (930, 8644086), (990, 8120202), (1023, 7858260), (1116, 7203405), (1172, 6859215), (1188, 6766835), (1341, 5994780), (1364, 5893695), (1395, 5762724), (1465, 5487372), (1485, 5413468), (1490, 5395302), (1639, 4904820), (1674, 4802270), (1705, 4714956), (1758, 4572810), (1788, 4496085), (1860, 4322043), (1980, 4060101), (2046, 3929130), (2235, 3596868), (2637, 3048540), (2682, 2997390), (2790, 2881362), (2930, 2743686), (2970, 2706734), (2980, 2697651), (3069, 2619420), (3223, 2494260), (3278, 2452410), (3348, 2401135), (3410, 2357478), (3516, 2286405), (4023, 1998260), (4092, 1964565), (4185, 1920908), (4395, 1829124), (4470, 1798434), (4619, 1740420), (4917, 1634940), (5115, 1571652), (5274, 1524270), (5364, 1498695), (5580, 1440681), (5860, 1371843), (5940, 1353367), (6138, 1309710), (6446, 1247130), (6556, 1226205), (6705, 1198956), (6820, 1178739), (7911, 1016180), (8046, 999130), (8195, 980964), (8370, 960454), (8790, 914562), (8940, 899217), (9083, 885060), (9207, 873140), (9238, 870210), (9669, 831420), (9834, 817470), (10230, 785826), (10548, 762135), (12276, 654855), (12892, 623565), (13185, 609708), (13410, 599478), (13857, 580140), (14751, 544980), (15345, 523884), (15822, 508090), (16092, 499565), (16115, 498852), (16390, 490482), (16740, 480227), (17580, 457281), (18166, 442530), (18414, 436570), (18476, 435105), (19338, 415710), (19668, 408735), (20115, 399652), (20460, 392913), (23095, 348084), (24585, 326988), (26370, 304854), (26820, 299739), (27249, 295020), (27714, 290070), (29007, 277140), (29502, 272490), (30690, 261942), (31644, 254045), (32230, 249426), (32780, 245241), (36332, 221265), (36828, 218285), (38676, 207855), (39555, 203236), (40230, 199826), (41571, 193380), (43657, 184140), (44253, 181660), (45415, 177012), (46035, 174628), (46190, 174042), (48345, 166284), (49170, 163494), (50809, 158220), (52740, 152427), (54498, 147510), (55428, 145035), (58014, 138570), (59004, 136245), (61380, 130971), (64460, 124713), (69285, 116028), (73755, 108996), (79110, 101618), (80460, 99913), (81747, 98340), (83142, 96690), (87021, 92380), (87314, 92070), (88506, 90830)]