800805600

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{15889}}^1$

素因数の和:15922

約数の個数: 216

約数和(自身を含む): 3227449680

約数和(自身を除く): 2426644080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 480, 504, 525, 560, 600, 630, 672, 700, 720, 800, 840, 900, 1008, 1050, 1120, 1200, 1260, 1400, 1440, 1575, 1680, 1800, 2016, 2100, 2400, 2520, 2800, 3150, 3360, 3600, 4200, 5040, 5600, 6300, 7200, 8400, 10080, 12600, 15889, 16800, 25200, 31778, 47667, 50400, 63556, 79445, 95334, 111223, 127112, 143001, 158890, 190668, 222446, 238335, 254224, 286002, 317780, 333669, 381336, 397225, 444892, 476670, 508448, 556115, 572004, 635560, 667338, 715005, 762672, 794450, 889784, 953340, 1001007, 1112230, 1144008, 1191675, 1271120, 1334676, 1430010, 1525344, 1588900, 1668345, 1779568, 1906680, 2002014, 2224460, 2288016, 2383350, 2542240, 2669352, 2780575, 2860020, 3177800, 3336690, 3559136, 3575025, 3813360, 4004028, 4448920, 4576032, 4766700, 5005035, 5338704, 5561150, 5720040, 6355600, 6673380, 7150050, 7626720, 8008056, 8341725, 8897840, 9533400, 10010070, 10677408, 11122300, 11440080, 12711200, 13346760, 14300100, 16016112, 16683450, 17795680, 19066800, 20020140, 22244600, 22880160, 25025175, 26693520, 28600200, 32032224, 33366900, 38133600, 40040280, 44489200, 50050350, 53387040, 57200400, 66733800, 80080560, 88978400, 100100700, 114400800, 133467600, 160161120, 200201400, 266935200, 400402800, 800805600]

約数ペア:

[(1, 800805600), (2, 400402800), (3, 266935200), (4, 200201400), (5, 160161120), (6, 133467600), (7, 114400800), (8, 100100700), (9, 88978400), (10, 80080560), (12, 66733800), (14, 57200400), (15, 53387040), (16, 50050350), (18, 44489200), (20, 40040280), (21, 38133600), (24, 33366900), (25, 32032224), (28, 28600200), (30, 26693520), (32, 25025175), (35, 22880160), (36, 22244600), (40, 20020140), (42, 19066800), (45, 17795680), (48, 16683450), (50, 16016112), (56, 14300100), (60, 13346760), (63, 12711200), (70, 11440080), (72, 11122300), (75, 10677408), (80, 10010070), (84, 9533400), (90, 8897840), (96, 8341725), (100, 8008056), (105, 7626720), (112, 7150050), (120, 6673380), (126, 6355600), (140, 5720040), (144, 5561150), (150, 5338704), (160, 5005035), (168, 4766700), (175, 4576032), (180, 4448920), (200, 4004028), (210, 3813360), (224, 3575025), (225, 3559136), (240, 3336690), (252, 3177800), (280, 2860020), (288, 2780575), (300, 2669352), (315, 2542240), (336, 2383350), (350, 2288016), (360, 2224460), (400, 2002014), (420, 1906680), (450, 1779568), (480, 1668345), (504, 1588900), (525, 1525344), (560, 1430010), (600, 1334676), (630, 1271120), (672, 1191675), (700, 1144008), (720, 1112230), (800, 1001007), (840, 953340), (900, 889784), (1008, 794450), (1050, 762672), (1120, 715005), (1200, 667338), (1260, 635560), (1400, 572004), (1440, 556115), (1575, 508448), (1680, 476670), (1800, 444892), (2016, 397225), (2100, 381336), (2400, 333669), (2520, 317780), (2800, 286002), (3150, 254224), (3360, 238335), (3600, 222446), (4200, 190668), (5040, 158890), (5600, 143001), (6300, 127112), (7200, 111223), (8400, 95334), (10080, 79445), (12600, 63556), (15889, 50400), (16800, 47667), (25200, 31778)]