19210789440

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{18077}}^1$

素因数の和:18147

約数の個数: 280

約数和(自身を含む): 70006765752

約数和(自身を除く): 50795976312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 81, 82, 90, 96, 108, 120, 123, 135, 144, 160, 162, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 324, 328, 360, 369, 405, 410, 432, 480, 492, 540, 576, 615, 648, 656, 720, 738, 810, 820, 864, 960, 984, 1080, 1107, 1230, 1296, 1312, 1440, 1476, 1620, 1640, 1728, 1845, 1968, 2160, 2214, 2460, 2592, 2624, 2880, 2952, 3240, 3280, 3321, 3690, 3936, 4320, 4428, 4920, 5184, 5535, 5904, 6480, 6560, 6642, 7380, 7872, 8640, 8856, 9840, 11070, 11808, 12960, 13120, 13284, 14760, 16605, 17712, 18077, 19680, 22140, 23616, 25920, 26568, 29520, 33210, 35424, 36154, 39360, 44280, 53136, 54231, 59040, 66420, 70848, 72308, 88560, 90385, 106272, 108462, 118080, 132840, 144616, 162693, 177120, 180770, 212544, 216924, 265680, 271155, 289232, 325386, 354240, 361540, 433848, 488079, 531360, 542310, 578464, 650772, 723080, 741157, 813465, 867696, 976158, 1062720, 1084620, 1156928, 1301544, 1446160, 1464237, 1482314, 1626930, 1735392, 1952316, 2169240, 2223471, 2440395, 2603088, 2892320, 2928474, 2964628, 3253860, 3470784, 3705785, 3904632, 4338480, 4446942, 4880790, 5206176, 5784640, 5856948, 5929256, 6507720, 6670413, 7321185, 7411570, 7809264, 8676960, 8893884, 9761580, 10412352, 11117355, 11713896, 11858512, 13015440, 13340826, 14642370, 14823140, 15618528, 17353920, 17787768, 19523160, 20011239, 22234710, 23427792, 23717024, 26030880, 26681652, 29284740, 29646280, 31237056, 33352065, 35575536, 39046320, 40022478, 44469420, 46855584, 47434048, 52061760, 53363304, 58569480, 59292560, 60033717, 66704130, 71151072, 78092640, 80044956, 88938840, 93711168, 100056195, 106726608, 117138960, 118585120, 120067434, 133408260, 142302144, 156185280, 160089912, 177877680, 200112390, 213453216, 234277920, 237170240, 240134868, 266816520, 300168585, 320179824, 355755360, 400224780, 426906432, 468555840, 480269736, 533633040, 600337170, 640359648, 711510720, 800449560, 960539472, 1067266080, 1200674340, 1280719296, 1600899120, 1921078944, 2134532160, 2401348680, 3201798240, 3842157888, 4802697360, 6403596480, 9605394720, 19210789440]

約数ペア:

[(1, 19210789440), (2, 9605394720), (3, 6403596480), (4, 4802697360), (5, 3842157888), (6, 3201798240), (8, 2401348680), (9, 2134532160), (10, 1921078944), (12, 1600899120), (15, 1280719296), (16, 1200674340), (18, 1067266080), (20, 960539472), (24, 800449560), (27, 711510720), (30, 640359648), (32, 600337170), (36, 533633040), (40, 480269736), (41, 468555840), (45, 426906432), (48, 400224780), (54, 355755360), (60, 320179824), (64, 300168585), (72, 266816520), (80, 240134868), (81, 237170240), (82, 234277920), (90, 213453216), (96, 200112390), (108, 177877680), (120, 160089912), (123, 156185280), (135, 142302144), (144, 133408260), (160, 120067434), (162, 118585120), (164, 117138960), (180, 106726608), (192, 100056195), (205, 93711168), (216, 88938840), (240, 80044956), (246, 78092640), (270, 71151072), (288, 66704130), (320, 60033717), (324, 59292560), (328, 58569480), (360, 53363304), (369, 52061760), (405, 47434048), (410, 46855584), (432, 44469420), (480, 40022478), (492, 39046320), (540, 35575536), (576, 33352065), (615, 31237056), (648, 29646280), (656, 29284740), (720, 26681652), (738, 26030880), (810, 23717024), (820, 23427792), (864, 22234710), (960, 20011239), (984, 19523160), (1080, 17787768), (1107, 17353920), (1230, 15618528), (1296, 14823140), (1312, 14642370), (1440, 13340826), (1476, 13015440), (1620, 11858512), (1640, 11713896), (1728, 11117355), (1845, 10412352), (1968, 9761580), (2160, 8893884), (2214, 8676960), (2460, 7809264), (2592, 7411570), (2624, 7321185), (2880, 6670413), (2952, 6507720), (3240, 5929256), (3280, 5856948), (3321, 5784640), (3690, 5206176), (3936, 4880790), (4320, 4446942), (4428, 4338480), (4920, 3904632), (5184, 3705785), (5535, 3470784), (5904, 3253860), (6480, 2964628), (6560, 2928474), (6642, 2892320), (7380, 2603088), (7872, 2440395), (8640, 2223471), (8856, 2169240), (9840, 1952316), (11070, 1735392), (11808, 1626930), (12960, 1482314), (13120, 1464237), (13284, 1446160), (14760, 1301544), (16605, 1156928), (17712, 1084620), (18077, 1062720), (19680, 976158), (22140, 867696), (23616, 813465), (25920, 741157), (26568, 723080), (29520, 650772), (33210, 578464), (35424, 542310), (36154, 531360), (39360, 488079), (44280, 433848), (53136, 361540), (54231, 354240), (59040, 325386), (66420, 289232), (70848, 271155), (72308, 265680), (88560, 216924), (90385, 212544), (106272, 180770), (108462, 177120), (118080, 162693), (132840, 144616)]