20702581200

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26501}}^1$

素因数の和:26563

約数の個数: 360

約数和(自身を含む): 84758908416

約数和(自身を除く): 64056327216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 31, 35, 36, 40, 42, 45, 48, 50, 56, 60, 62, 63, 70, 72, 75, 80, 84, 90, 93, 100, 105, 112, 120, 124, 126, 140, 144, 150, 155, 168, 175, 180, 186, 200, 210, 217, 225, 240, 248, 252, 279, 280, 300, 310, 315, 336, 350, 360, 372, 400, 420, 434, 450, 465, 496, 504, 525, 558, 560, 600, 620, 630, 651, 700, 720, 744, 775, 840, 868, 900, 930, 1008, 1050, 1085, 1116, 1200, 1240, 1260, 1302, 1395, 1400, 1488, 1550, 1575, 1680, 1736, 1800, 1860, 1953, 2100, 2170, 2232, 2325, 2480, 2520, 2604, 2790, 2800, 3100, 3150, 3255, 3472, 3600, 3720, 3906, 4200, 4340, 4464, 4650, 5040, 5208, 5425, 5580, 6200, 6300, 6510, 6975, 7440, 7812, 8400, 8680, 9300, 9765, 10416, 10850, 11160, 12400, 12600, 13020, 13950, 15624, 16275, 17360, 18600, 19530, 21700, 22320, 25200, 26040, 26501, 27900, 31248, 32550, 37200, 39060, 43400, 48825, 52080, 53002, 55800, 65100, 78120, 79503, 86800, 97650, 106004, 111600, 130200, 132505, 156240, 159006, 185507, 195300, 212008, 238509, 260400, 265010, 318012, 371014, 390600, 397515, 424016, 477018, 530020, 556521, 636024, 662525, 742028, 781200, 795030, 821531, 927535, 954036, 1060040, 1113042, 1192545, 1272048, 1325050, 1484056, 1590060, 1643062, 1669563, 1855070, 1908072, 1987575, 2120080, 2226084, 2385090, 2464593, 2650100, 2782605, 2968112, 3180120, 3286124, 3339126, 3710140, 3816144, 3975150, 4107655, 4452168, 4637675, 4770180, 4929186, 5300200, 5565210, 5750717, 5962725, 6360240, 6572248, 6678252, 7393779, 7420280, 7950300, 8215310, 8347815, 8904336, 9275350, 9540360, 9858372, 10600400, 11130420, 11501434, 11925450, 12322965, 13144496, 13356504, 13913025, 14787558, 14840560, 15900600, 16430620, 16695630, 17252151, 18550700, 19080720, 19716744, 20538275, 22260840, 23002868, 23850900, 24645930, 26713008, 27826050, 28753585, 29575116, 31801200, 32861240, 33391260, 34504302, 36968895, 37101400, 39433488, 41076550, 41739075, 44521680, 46005736, 47701800, 49291860, 51756453, 55652100, 57507170, 59150232, 61614825, 65722480, 66782520, 69008604, 73937790, 74202800, 82153100, 83478150, 86260755, 92011472, 95403600, 98583720, 103512906, 111304200, 115014340, 118300464, 123229650, 133565040, 138017208, 143767925, 147875580, 164306200, 166956300, 172521510, 184844475, 197167440, 207025812, 222608400, 230028680, 246459300, 258782265, 276034416, 287535850, 295751160, 328612400, 333912600, 345043020, 369688950, 414051624, 431303775, 460057360, 492918600, 517564530, 575071700, 591502320, 667825200, 690086040, 739377900, 828103248, 862607550, 985837200, 1035129060, 1150143400, 1293911325, 1380172080, 1478755800, 1725215100, 2070258120, 2300286800, 2587822650, 2957511600, 3450430200, 4140516240, 5175645300, 6900860400, 10351290600, 20702581200]

約数ペア:

[(1, 20702581200), (2, 10351290600), (3, 6900860400), (4, 5175645300), (5, 4140516240), (6, 3450430200), (7, 2957511600), (8, 2587822650), (9, 2300286800), (10, 2070258120), (12, 1725215100), (14, 1478755800), (15, 1380172080), (16, 1293911325), (18, 1150143400), (20, 1035129060), (21, 985837200), (24, 862607550), (25, 828103248), (28, 739377900), (30, 690086040), (31, 667825200), (35, 591502320), (36, 575071700), (40, 517564530), (42, 492918600), (45, 460057360), (48, 431303775), (50, 414051624), (56, 369688950), (60, 345043020), (62, 333912600), (63, 328612400), (70, 295751160), (72, 287535850), (75, 276034416), (80, 258782265), (84, 246459300), (90, 230028680), (93, 222608400), (100, 207025812), (105, 197167440), (112, 184844475), (120, 172521510), (124, 166956300), (126, 164306200), (140, 147875580), (144, 143767925), (150, 138017208), (155, 133565040), (168, 123229650), (175, 118300464), (180, 115014340), (186, 111304200), (200, 103512906), (210, 98583720), (217, 95403600), (225, 92011472), (240, 86260755), (248, 83478150), (252, 82153100), (279, 74202800), (280, 73937790), (300, 69008604), (310, 66782520), (315, 65722480), (336, 61614825), (350, 59150232), (360, 57507170), (372, 55652100), (400, 51756453), (420, 49291860), (434, 47701800), (450, 46005736), (465, 44521680), (496, 41739075), (504, 41076550), (525, 39433488), (558, 37101400), (560, 36968895), (600, 34504302), (620, 33391260), (630, 32861240), (651, 31801200), (700, 29575116), (720, 28753585), (744, 27826050), (775, 26713008), (840, 24645930), (868, 23850900), (900, 23002868), (930, 22260840), (1008, 20538275), (1050, 19716744), (1085, 19080720), (1116, 18550700), (1200, 17252151), (1240, 16695630), (1260, 16430620), (1302, 15900600), (1395, 14840560), (1400, 14787558), (1488, 13913025), (1550, 13356504), (1575, 13144496), (1680, 12322965), (1736, 11925450), (1800, 11501434), (1860, 11130420), (1953, 10600400), (2100, 9858372), (2170, 9540360), (2232, 9275350), (2325, 8904336), (2480, 8347815), (2520, 8215310), (2604, 7950300), (2790, 7420280), (2800, 7393779), (3100, 6678252), (3150, 6572248), (3255, 6360240), (3472, 5962725), (3600, 5750717), (3720, 5565210), (3906, 5300200), (4200, 4929186), (4340, 4770180), (4464, 4637675), (4650, 4452168), (5040, 4107655), (5208, 3975150), (5425, 3816144), (5580, 3710140), (6200, 3339126), (6300, 3286124), (6510, 3180120), (6975, 2968112), (7440, 2782605), (7812, 2650100), (8400, 2464593), (8680, 2385090), (9300, 2226084), (9765, 2120080), (10416, 1987575), (10850, 1908072), (11160, 1855070), (12400, 1669563), (12600, 1643062), (13020, 1590060), (13950, 1484056), (15624, 1325050), (16275, 1272048), (17360, 1192545), (18600, 1113042), (19530, 1060040), (21700, 954036), (22320, 927535), (25200, 821531), (26040, 795030), (26501, 781200), (27900, 742028), (31248, 662525), (32550, 636024), (37200, 556521), (39060, 530020), (43400, 477018), (48825, 424016), (52080, 397515), (53002, 390600), (55800, 371014), (65100, 318012), (78120, 265010), (79503, 260400), (86800, 238509), (97650, 212008), (106004, 195300), (111600, 185507), (130200, 159006), (132505, 156240)]