20153800800

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4493}}^1$

素因数の和:4615

約数の個数: 432

約数和(自身を含む): 82150679520

約数和(自身を除く): 61996878720

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, 89, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 178, 180, 200, 210, 224, 225, 240, 252, 267, 280, 288, 300, 315, 336, 350, 356, 360, 400, 420, 445, 450, 480, 504, 525, 534, 560, 600, 623, 630, 672, 700, 712, 720, 800, 801, 840, 890, 900, 1008, 1050, 1068, 1120, 1200, 1246, 1260, 1335, 1400, 1424, 1440, 1575, 1602, 1680, 1780, 1800, 1869, 2016, 2100, 2136, 2225, 2400, 2492, 2520, 2670, 2800, 2848, 3115, 3150, 3204, 3360, 3560, 3600, 3738, 4005, 4200, 4272, 4450, 4493, 4984, 5040, 5340, 5600, 5607, 6230, 6300, 6408, 6675, 7120, 7200, 7476, 8010, 8400, 8544, 8900, 8986, 9345, 9968, 10080, 10680, 11214, 12460, 12600, 12816, 13350, 13479, 14240, 14952, 15575, 16020, 16800, 17800, 17972, 18690, 19936, 20025, 21360, 22428, 22465, 24920, 25200, 25632, 26700, 26958, 28035, 29904, 31150, 31451, 32040, 35600, 35944, 37380, 40050, 40437, 42720, 44856, 44930, 46725, 49840, 50400, 53400, 53916, 56070, 59808, 62300, 62902, 64080, 67395, 71200, 71888, 74760, 80100, 80874, 89712, 89860, 93450, 94353, 99680, 106800, 107832, 112140, 112325, 124600, 125804, 128160, 134790, 140175, 143776, 149520, 157255, 160200, 161748, 179424, 179720, 186900, 188706, 202185, 213600, 215664, 224280, 224650, 249200, 251608, 269580, 280350, 283059, 299040, 314510, 320400, 323496, 336975, 359440, 373800, 377412, 399877, 404370, 431328, 448560, 449300, 471765, 498400, 503216, 539160, 560700, 566118, 629020, 640800, 646992, 673950, 718880, 747600, 754824, 786275, 799754, 808740, 897120, 898600, 943530, 1006432, 1010925, 1078320, 1121400, 1132236, 1199631, 1258040, 1293984, 1347900, 1415295, 1495200, 1509648, 1572550, 1599508, 1617480, 1797200, 1887060, 1999385, 2021850, 2156640, 2242800, 2264472, 2358825, 2399262, 2516080, 2695800, 2799139, 2830590, 3019296, 3145100, 3199016, 3234960, 3594400, 3598893, 3774120, 3998770, 4043700, 4485600, 4528944, 4717650, 4798524, 5032160, 5391600, 5598278, 5661180, 5998155, 6290200, 6398032, 6469920, 7076475, 7197786, 7548240, 7997540, 8087400, 8397417, 9057888, 9435300, 9597048, 9996925, 10783200, 11196556, 11322360, 11996310, 12580400, 12796064, 13995695, 14152950, 14395572, 15096480, 15995080, 16174800, 16794834, 17994465, 18870600, 19194096, 19993850, 22393112, 22644720, 23992620, 25160800, 25192251, 27991390, 28305900, 28791144, 29990775, 31990160, 32349600, 33589668, 35988930, 37741200, 38388192, 39987700, 41987085, 44786224, 45289440, 47985240, 50384502, 55982780, 56611800, 57582288, 59981550, 63980320, 67179336, 69978475, 71977860, 75482400, 79975400, 83974170, 89572448, 89972325, 95970480, 100769004, 111965560, 113223600, 115164576, 119963100, 125961255, 134358672, 139956950, 143955720, 159950800, 167948340, 179944650, 191940960, 201538008, 209935425, 223931120, 226447200, 239926200, 251922510, 268717344, 279913900, 287911440, 319901600, 335896680, 359889300, 403076016, 419870850, 447862240, 479852400, 503845020, 559827800, 575822880, 629806275, 671793360, 719778600, 806152032, 839741700, 959704800, 1007690040, 1119655600, 1259612550, 1343586720, 1439557200, 1679483400, 2015380080, 2239311200, 2519225100, 2879114400, 3358966800, 4030760160, 5038450200, 6717933600, 10076900400, 20153800800]

約数ペア:

[(1, 20153800800), (2, 10076900400), (3, 6717933600), (4, 5038450200), (5, 4030760160), (6, 3358966800), (7, 2879114400), (8, 2519225100), (9, 2239311200), (10, 2015380080), (12, 1679483400), (14, 1439557200), (15, 1343586720), (16, 1259612550), (18, 1119655600), (20, 1007690040), (21, 959704800), (24, 839741700), (25, 806152032), (28, 719778600), (30, 671793360), (32, 629806275), (35, 575822880), (36, 559827800), (40, 503845020), (42, 479852400), (45, 447862240), (48, 419870850), (50, 403076016), (56, 359889300), (60, 335896680), (63, 319901600), (70, 287911440), (72, 279913900), (75, 268717344), (80, 251922510), (84, 239926200), (89, 226447200), (90, 223931120), (96, 209935425), (100, 201538008), (105, 191940960), (112, 179944650), (120, 167948340), (126, 159950800), (140, 143955720), (144, 139956950), (150, 134358672), (160, 125961255), (168, 119963100), (175, 115164576), (178, 113223600), (180, 111965560), (200, 100769004), (210, 95970480), (224, 89972325), (225, 89572448), (240, 83974170), (252, 79975400), (267, 75482400), (280, 71977860), (288, 69978475), (300, 67179336), (315, 63980320), (336, 59981550), (350, 57582288), (356, 56611800), (360, 55982780), (400, 50384502), (420, 47985240), (445, 45289440), (450, 44786224), (480, 41987085), (504, 39987700), (525, 38388192), (534, 37741200), (560, 35988930), (600, 33589668), (623, 32349600), (630, 31990160), (672, 29990775), (700, 28791144), (712, 28305900), (720, 27991390), (800, 25192251), (801, 25160800), (840, 23992620), (890, 22644720), (900, 22393112), (1008, 19993850), (1050, 19194096), (1068, 18870600), (1120, 17994465), (1200, 16794834), (1246, 16174800), (1260, 15995080), (1335, 15096480), (1400, 14395572), (1424, 14152950), (1440, 13995695), (1575, 12796064), (1602, 12580400), (1680, 11996310), (1780, 11322360), (1800, 11196556), (1869, 10783200), (2016, 9996925), (2100, 9597048), (2136, 9435300), (2225, 9057888), (2400, 8397417), (2492, 8087400), (2520, 7997540), (2670, 7548240), (2800, 7197786), (2848, 7076475), (3115, 6469920), (3150, 6398032), (3204, 6290200), (3360, 5998155), (3560, 5661180), (3600, 5598278), (3738, 5391600), (4005, 5032160), (4200, 4798524), (4272, 4717650), (4450, 4528944), (4493, 4485600), (4984, 4043700), (5040, 3998770), (5340, 3774120), (5600, 3598893), (5607, 3594400), (6230, 3234960), (6300, 3199016), (6408, 3145100), (6675, 3019296), (7120, 2830590), (7200, 2799139), (7476, 2695800), (8010, 2516080), (8400, 2399262), (8544, 2358825), (8900, 2264472), (8986, 2242800), (9345, 2156640), (9968, 2021850), (10080, 1999385), (10680, 1887060), (11214, 1797200), (12460, 1617480), (12600, 1599508), (12816, 1572550), (13350, 1509648), (13479, 1495200), (14240, 1415295), (14952, 1347900), (15575, 1293984), (16020, 1258040), (16800, 1199631), (17800, 1132236), (17972, 1121400), (18690, 1078320), (19936, 1010925), (20025, 1006432), (21360, 943530), (22428, 898600), (22465, 897120), (24920, 808740), (25200, 799754), (25632, 786275), (26700, 754824), (26958, 747600), (28035, 718880), (29904, 673950), (31150, 646992), (31451, 640800), (32040, 629020), (35600, 566118), (35944, 560700), (37380, 539160), (40050, 503216), (40437, 498400), (42720, 471765), (44856, 449300), (44930, 448560), (46725, 431328), (49840, 404370), (50400, 399877), (53400, 377412), (53916, 373800), (56070, 359440), (59808, 336975), (62300, 323496), (62902, 320400), (64080, 314510), (67395, 299040), (71200, 283059), (71888, 280350), (74760, 269580), (80100, 251608), (80874, 249200), (89712, 224650), (89860, 224280), (93450, 215664), (94353, 213600), (99680, 202185), (106800, 188706), (107832, 186900), (112140, 179720), (112325, 179424), (124600, 161748), (125804, 160200), (128160, 157255), (134790, 149520), (140175, 143776)]