28132443360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{2707}}^1$

素因数の和:3766

約数の個数: 288

約数和(自身を含む): 109863516672

約数和(自身を除く): 81731073312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1031, 1120, 1260, 1440, 1680, 2016, 2062, 2520, 2707, 3093, 3360, 4124, 5040, 5155, 5414, 6186, 7217, 8121, 8248, 9279, 10080, 10310, 10828, 12372, 13535, 14434, 15465, 16242, 16496, 18558, 18949, 20620, 21651, 21656, 24363, 24744, 27070, 28868, 30930, 32484, 32992, 36085, 37116, 37898, 40605, 41240, 43302, 43312, 46395, 48726, 49488, 54140, 56847, 57736, 61860, 64953, 64968, 72170, 74232, 75796, 81210, 82480, 86604, 86624, 92790, 94745, 97452, 98976, 108255, 108280, 113694, 115472, 121815, 123720, 129906, 129936, 144340, 148464, 151592, 162420, 164960, 170541, 173208, 185580, 189490, 194904, 216510, 216560, 227388, 230944, 243630, 247440, 259812, 259872, 284235, 288680, 296928, 303184, 324765, 324840, 341082, 346416, 371160, 378980, 389808, 433020, 433120, 454776, 487260, 494880, 519624, 568470, 577360, 606368, 649530, 649680, 682164, 692832, 742320, 757960, 779616, 852705, 866040, 909552, 974520, 1039248, 1136940, 1154720, 1299060, 1299360, 1364328, 1484640, 1515920, 1705410, 1732080, 1819104, 1949040, 2078496, 2273880, 2598120, 2728656, 2790917, 3031840, 3410820, 3464160, 3898080, 4547760, 5196240, 5457312, 5581834, 6821640, 8372751, 9095520, 10392480, 11163668, 13643280, 13954585, 16745502, 19536419, 22327336, 25118253, 27286560, 27909170, 33491004, 39072838, 41863755, 44654672, 50236506, 55818340, 58609257, 66982008, 78145676, 83727510, 89309344, 97682095, 100473012, 111636680, 117218514, 125591265, 133964016, 156291352, 167455020, 175827771, 195364190, 200946024, 223273360, 234437028, 251182530, 267928032, 293046285, 312582704, 334910040, 351655542, 390728380, 401892048, 446546720, 468874056, 502365060, 586092570, 625165408, 669820080, 703311084, 781456760, 803784096, 879138855, 937748112, 1004730120, 1172185140, 1339640160, 1406622168, 1562913520, 1758277710, 1875496224, 2009460240, 2344370280, 2813244336, 3125827040, 3516555420, 4018920480, 4688740560, 5626488672, 7033110840, 9377481120, 14066221680, 28132443360]

約数ペア:

[(1, 28132443360), (2, 14066221680), (3, 9377481120), (4, 7033110840), (5, 5626488672), (6, 4688740560), (7, 4018920480), (8, 3516555420), (9, 3125827040), (10, 2813244336), (12, 2344370280), (14, 2009460240), (15, 1875496224), (16, 1758277710), (18, 1562913520), (20, 1406622168), (21, 1339640160), (24, 1172185140), (28, 1004730120), (30, 937748112), (32, 879138855), (35, 803784096), (36, 781456760), (40, 703311084), (42, 669820080), (45, 625165408), (48, 586092570), (56, 502365060), (60, 468874056), (63, 446546720), (70, 401892048), (72, 390728380), (80, 351655542), (84, 334910040), (90, 312582704), (96, 293046285), (105, 267928032), (112, 251182530), (120, 234437028), (126, 223273360), (140, 200946024), (144, 195364190), (160, 175827771), (168, 167455020), (180, 156291352), (210, 133964016), (224, 125591265), (240, 117218514), (252, 111636680), (280, 100473012), (288, 97682095), (315, 89309344), (336, 83727510), (360, 78145676), (420, 66982008), (480, 58609257), (504, 55818340), (560, 50236506), (630, 44654672), (672, 41863755), (720, 39072838), (840, 33491004), (1008, 27909170), (1031, 27286560), (1120, 25118253), (1260, 22327336), (1440, 19536419), (1680, 16745502), (2016, 13954585), (2062, 13643280), (2520, 11163668), (2707, 10392480), (3093, 9095520), (3360, 8372751), (4124, 6821640), (5040, 5581834), (5155, 5457312), (5414, 5196240), (6186, 4547760), (7217, 3898080), (8121, 3464160), (8248, 3410820), (9279, 3031840), (10080, 2790917), (10310, 2728656), (10828, 2598120), (12372, 2273880), (13535, 2078496), (14434, 1949040), (15465, 1819104), (16242, 1732080), (16496, 1705410), (18558, 1515920), (18949, 1484640), (20620, 1364328), (21651, 1299360), (21656, 1299060), (24363, 1154720), (24744, 1136940), (27070, 1039248), (28868, 974520), (30930, 909552), (32484, 866040), (32992, 852705), (36085, 779616), (37116, 757960), (37898, 742320), (40605, 692832), (41240, 682164), (43302, 649680), (43312, 649530), (46395, 606368), (48726, 577360), (49488, 568470), (54140, 519624), (56847, 494880), (57736, 487260), (61860, 454776), (64953, 433120), (64968, 433020), (72170, 389808), (74232, 378980), (75796, 371160), (81210, 346416), (82480, 341082), (86604, 324840), (86624, 324765), (92790, 303184), (94745, 296928), (97452, 288680), (98976, 284235), (108255, 259872), (108280, 259812), (113694, 247440), (115472, 243630), (121815, 230944), (123720, 227388), (129906, 216560), (129936, 216510), (144340, 194904), (148464, 189490), (151592, 185580), (162420, 173208), (164960, 170541)]