19884103200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{212437}}^1$

素因数の和:212476

約数の個数: 216

約数和(自身を含む): 75510237348

約数和(自身を除く): 55626134148

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 360, 390, 400, 416, 450, 468, 480, 520, 585, 600, 624, 650, 720, 780, 800, 900, 936, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1560, 1800, 1872, 1950, 2080, 2340, 2400, 2600, 2925, 3120, 3600, 3744, 3900, 4680, 5200, 5850, 6240, 7200, 7800, 9360, 10400, 11700, 15600, 18720, 23400, 31200, 46800, 93600, 212437, 424874, 637311, 849748, 1062185, 1274622, 1699496, 1911933, 2124370, 2549244, 2761681, 3186555, 3398992, 3823866, 4248740, 5098488, 5310925, 5523362, 6373110, 6797984, 7647732, 8285043, 8497480, 9559665, 10196976, 10621850, 11046724, 12746220, 13808405, 15295464, 15932775, 16570086, 16994960, 19119330, 20393952, 21243700, 22093448, 24855129, 25492440, 27616810, 30590928, 31865550, 33140172, 33989920, 38238660, 41425215, 42487400, 44186896, 47798325, 49710258, 50984880, 55233620, 61181856, 63731100, 66280344, 69042025, 76477320, 82850430, 84974800, 88373792, 95596650, 99420516, 101969760, 110467240, 124275645, 127462200, 132560688, 138084050, 152954640, 165700860, 169949600, 191193300, 198841032, 207126075, 220934480, 248551290, 254924400, 265121376, 276168100, 305909280, 331401720, 382386600, 397682064, 414252150, 441868960, 497102580, 509848800, 552336200, 621378225, 662803440, 764773200, 795364128, 828504300, 994205160, 1104672400, 1242756450, 1325606880, 1529546400, 1657008600, 1988410320, 2209344800, 2485512900, 3314017200, 3976820640, 4971025800, 6628034400, 9942051600, 19884103200]

約数ペア:

[(1, 19884103200), (2, 9942051600), (3, 6628034400), (4, 4971025800), (5, 3976820640), (6, 3314017200), (8, 2485512900), (9, 2209344800), (10, 1988410320), (12, 1657008600), (13, 1529546400), (15, 1325606880), (16, 1242756450), (18, 1104672400), (20, 994205160), (24, 828504300), (25, 795364128), (26, 764773200), (30, 662803440), (32, 621378225), (36, 552336200), (39, 509848800), (40, 497102580), (45, 441868960), (48, 414252150), (50, 397682064), (52, 382386600), (60, 331401720), (65, 305909280), (72, 276168100), (75, 265121376), (78, 254924400), (80, 248551290), (90, 220934480), (96, 207126075), (100, 198841032), (104, 191193300), (117, 169949600), (120, 165700860), (130, 152954640), (144, 138084050), (150, 132560688), (156, 127462200), (160, 124275645), (180, 110467240), (195, 101969760), (200, 99420516), (208, 95596650), (225, 88373792), (234, 84974800), (240, 82850430), (260, 76477320), (288, 69042025), (300, 66280344), (312, 63731100), (325, 61181856), (360, 55233620), (390, 50984880), (400, 49710258), (416, 47798325), (450, 44186896), (468, 42487400), (480, 41425215), (520, 38238660), (585, 33989920), (600, 33140172), (624, 31865550), (650, 30590928), (720, 27616810), (780, 25492440), (800, 24855129), (900, 22093448), (936, 21243700), (975, 20393952), (1040, 19119330), (1170, 16994960), (1200, 16570086), (1248, 15932775), (1300, 15295464), (1440, 13808405), (1560, 12746220), (1800, 11046724), (1872, 10621850), (1950, 10196976), (2080, 9559665), (2340, 8497480), (2400, 8285043), (2600, 7647732), (2925, 6797984), (3120, 6373110), (3600, 5523362), (3744, 5310925), (3900, 5098488), (4680, 4248740), (5200, 3823866), (5850, 3398992), (6240, 3186555), (7200, 2761681), (7800, 2549244), (9360, 2124370), (10400, 1911933), (11700, 1699496), (15600, 1274622), (18720, 1062185), (23400, 849748), (31200, 637311), (46800, 424874), (93600, 212437)]