20595296400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{569}}^1$

素因数の和:767

約数の個数: 480

約数和(自身を含む): 78528307200

約数和(自身を除く): 57933010800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 48, 50, 56, 60, 62, 70, 75, 80, 84, 93, 100, 105, 112, 120, 124, 139, 140, 150, 155, 168, 175, 186, 200, 210, 217, 240, 248, 278, 280, 300, 310, 336, 350, 372, 400, 417, 420, 434, 465, 496, 525, 556, 560, 569, 600, 620, 651, 695, 700, 744, 775, 834, 840, 868, 930, 973, 1050, 1085, 1112, 1138, 1200, 1240, 1302, 1390, 1400, 1488, 1550, 1668, 1680, 1707, 1736, 1860, 1946, 2085, 2100, 2170, 2224, 2276, 2325, 2480, 2604, 2780, 2800, 2845, 2919, 3100, 3255, 3336, 3414, 3472, 3475, 3720, 3892, 3983, 4170, 4200, 4309, 4340, 4552, 4650, 4865, 5208, 5425, 5560, 5690, 5838, 6200, 6510, 6672, 6828, 6950, 7440, 7784, 7966, 8340, 8400, 8535, 8618, 8680, 9104, 9300, 9730, 10416, 10425, 10850, 11120, 11380, 11676, 11949, 12400, 12927, 13020, 13656, 13900, 14225, 14595, 15568, 15932, 16275, 16680, 17070, 17236, 17360, 17639, 18600, 19460, 19915, 20850, 21545, 21700, 22760, 23352, 23898, 24325, 25854, 26040, 27312, 27800, 28450, 29190, 30163, 31864, 32550, 33360, 34140, 34472, 35278, 37200, 38920, 39830, 41700, 42675, 43090, 43400, 45520, 46704, 47796, 48650, 51708, 52080, 52917, 55600, 56900, 58380, 59745, 60326, 63728, 64635, 65100, 68280, 68944, 70556, 72975, 77840, 79091, 79660, 83400, 85350, 86180, 86800, 88195, 90489, 95592, 97300, 99575, 103416, 105834, 107725, 113800, 116760, 119490, 120652, 123473, 129270, 130200, 136560, 141112, 145950, 150815, 158182, 159320, 166800, 170700, 172360, 176390, 180978, 191184, 194600, 199150, 206832, 211668, 215450, 227600, 233520, 237273, 238980, 241304, 246946, 258540, 260400, 264585, 282224, 291900, 298725, 301630, 316364, 318640, 323175, 341400, 344720, 352780, 361956, 370419, 389200, 395455, 398300, 423336, 430900, 440975, 452445, 474546, 477960, 482608, 493892, 517080, 529170, 553637, 583800, 597450, 603260, 617365, 632728, 646350, 682800, 705560, 723912, 740838, 754075, 790910, 796600, 846672, 861800, 881950, 904890, 949092, 955920, 987784, 1034160, 1058340, 1107274, 1167600, 1186365, 1194900, 1206520, 1234730, 1265456, 1292700, 1322925, 1411120, 1447824, 1481676, 1508150, 1581820, 1593200, 1660911, 1723600, 1763900, 1809780, 1852095, 1898184, 1975568, 1977275, 2116680, 2214548, 2262225, 2372730, 2389800, 2413040, 2451821, 2469460, 2585400, 2645850, 2768185, 2963352, 3016300, 3086825, 3163640, 3321822, 3527800, 3619560, 3704190, 3796368, 3954550, 4233360, 4429096, 4524450, 4745460, 4779600, 4903642, 4938920, 5170800, 5291700, 5536370, 5926704, 5931825, 6032600, 6173650, 6327280, 6643644, 7055600, 7239120, 7355463, 7408380, 7909100, 8304555, 8858192, 9048900, 9260475, 9490920, 9807284, 9877840, 10583400, 11072740, 11863650, 12065200, 12259105, 12347300, 13287288, 13840925, 14710926, 14816760, 15818200, 16609110, 17162747, 18097800, 18520950, 18981840, 19614568, 21166800, 22145480, 23727300, 24518210, 24694600, 26574576, 27681850, 29421852, 29633520, 31636400, 33218220, 34325494, 36195600, 36777315, 37041900, 39229136, 41522775, 44290960, 47454600, 49036420, 49389200, 51488241, 55363700, 58843704, 61295525, 66436440, 68650988, 73554630, 74083800, 83045550, 85813735, 94909200, 98072840, 102976482, 110727400, 117687408, 122591050, 132872880, 137301976, 147109260, 148167600, 166091100, 171627470, 183886575, 196145680, 205952964, 221454800, 245182100, 257441205, 274603952, 294218520, 332182200, 343254940, 367773150, 411905928, 429068675, 490364200, 514882410, 588437040, 664364400, 686509880, 735546300, 823811856, 858137350, 980728400, 1029764820, 1287206025, 1373019760, 1471092600, 1716274700, 2059529640, 2574412050, 2942185200, 3432549400, 4119059280, 5148824100, 6865098800, 10297648200, 20595296400]

約数ペア:

[(1, 20595296400), (2, 10297648200), (3, 6865098800), (4, 5148824100), (5, 4119059280), (6, 3432549400), (7, 2942185200), (8, 2574412050), (10, 2059529640), (12, 1716274700), (14, 1471092600), (15, 1373019760), (16, 1287206025), (20, 1029764820), (21, 980728400), (24, 858137350), (25, 823811856), (28, 735546300), (30, 686509880), (31, 664364400), (35, 588437040), (40, 514882410), (42, 490364200), (48, 429068675), (50, 411905928), (56, 367773150), (60, 343254940), (62, 332182200), (70, 294218520), (75, 274603952), (80, 257441205), (84, 245182100), (93, 221454800), (100, 205952964), (105, 196145680), (112, 183886575), (120, 171627470), (124, 166091100), (139, 148167600), (140, 147109260), (150, 137301976), (155, 132872880), (168, 122591050), (175, 117687408), (186, 110727400), (200, 102976482), (210, 98072840), (217, 94909200), (240, 85813735), (248, 83045550), (278, 74083800), (280, 73554630), (300, 68650988), (310, 66436440), (336, 61295525), (350, 58843704), (372, 55363700), (400, 51488241), (417, 49389200), (420, 49036420), (434, 47454600), (465, 44290960), (496, 41522775), (525, 39229136), (556, 37041900), (560, 36777315), (569, 36195600), (600, 34325494), (620, 33218220), (651, 31636400), (695, 29633520), (700, 29421852), (744, 27681850), (775, 26574576), (834, 24694600), (840, 24518210), (868, 23727300), (930, 22145480), (973, 21166800), (1050, 19614568), (1085, 18981840), (1112, 18520950), (1138, 18097800), (1200, 17162747), (1240, 16609110), (1302, 15818200), (1390, 14816760), (1400, 14710926), (1488, 13840925), (1550, 13287288), (1668, 12347300), (1680, 12259105), (1707, 12065200), (1736, 11863650), (1860, 11072740), (1946, 10583400), (2085, 9877840), (2100, 9807284), (2170, 9490920), (2224, 9260475), (2276, 9048900), (2325, 8858192), (2480, 8304555), (2604, 7909100), (2780, 7408380), (2800, 7355463), (2845, 7239120), (2919, 7055600), (3100, 6643644), (3255, 6327280), (3336, 6173650), (3414, 6032600), (3472, 5931825), (3475, 5926704), (3720, 5536370), (3892, 5291700), (3983, 5170800), (4170, 4938920), (4200, 4903642), (4309, 4779600), (4340, 4745460), (4552, 4524450), (4650, 4429096), (4865, 4233360), (5208, 3954550), (5425, 3796368), (5560, 3704190), (5690, 3619560), (5838, 3527800), (6200, 3321822), (6510, 3163640), (6672, 3086825), (6828, 3016300), (6950, 2963352), (7440, 2768185), (7784, 2645850), (7966, 2585400), (8340, 2469460), (8400, 2451821), (8535, 2413040), (8618, 2389800), (8680, 2372730), (9104, 2262225), (9300, 2214548), (9730, 2116680), (10416, 1977275), (10425, 1975568), (10850, 1898184), (11120, 1852095), (11380, 1809780), (11676, 1763900), (11949, 1723600), (12400, 1660911), (12927, 1593200), (13020, 1581820), (13656, 1508150), (13900, 1481676), (14225, 1447824), (14595, 1411120), (15568, 1322925), (15932, 1292700), (16275, 1265456), (16680, 1234730), (17070, 1206520), (17236, 1194900), (17360, 1186365), (17639, 1167600), (18600, 1107274), (19460, 1058340), (19915, 1034160), (20850, 987784), (21545, 955920), (21700, 949092), (22760, 904890), (23352, 881950), (23898, 861800), (24325, 846672), (25854, 796600), (26040, 790910), (27312, 754075), (27800, 740838), (28450, 723912), (29190, 705560), (30163, 682800), (31864, 646350), (32550, 632728), (33360, 617365), (34140, 603260), (34472, 597450), (35278, 583800), (37200, 553637), (38920, 529170), (39830, 517080), (41700, 493892), (42675, 482608), (43090, 477960), (43400, 474546), (45520, 452445), (46704, 440975), (47796, 430900), (48650, 423336), (51708, 398300), (52080, 395455), (52917, 389200), (55600, 370419), (56900, 361956), (58380, 352780), (59745, 344720), (60326, 341400), (63728, 323175), (64635, 318640), (65100, 316364), (68280, 301630), (68944, 298725), (70556, 291900), (72975, 282224), (77840, 264585), (79091, 260400), (79660, 258540), (83400, 246946), (85350, 241304), (86180, 238980), (86800, 237273), (88195, 233520), (90489, 227600), (95592, 215450), (97300, 211668), (99575, 206832), (103416, 199150), (105834, 194600), (107725, 191184), (113800, 180978), (116760, 176390), (119490, 172360), (120652, 170700), (123473, 166800), (129270, 159320), (130200, 158182), (136560, 150815), (141112, 145950)]