19104942720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{2083}}^1$

素因数の和:2403

約数の個数: 256

約数和(自身を含む): 64739710080

約数和(自身を除く): 45634767360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 281, 320, 340, 384, 408, 480, 510, 544, 562, 640, 680, 816, 843, 960, 1020, 1088, 1124, 1360, 1405, 1632, 1686, 1920, 2040, 2083, 2176, 2248, 2720, 2810, 3264, 3372, 4080, 4166, 4215, 4496, 4777, 5440, 5620, 6249, 6528, 6744, 8160, 8332, 8430, 8992, 9554, 10415, 10880, 11240, 12498, 13488, 14331, 16320, 16664, 16860, 17984, 19108, 20830, 22480, 23885, 24996, 26976, 28662, 31245, 32640, 33328, 33720, 35411, 35968, 38216, 41660, 44960, 47770, 49992, 53952, 57324, 62490, 66656, 67440, 70822, 71655, 76432, 83320, 89920, 95540, 99984, 106233, 107904, 114648, 124980, 133312, 134880, 141644, 143310, 152864, 166640, 177055, 179840, 191080, 199968, 212466, 229296, 249960, 266624, 269760, 283288, 286620, 305728, 333280, 354110, 382160, 399936, 424932, 458592, 499920, 531165, 539520, 566576, 573240, 585323, 611456, 666560, 708220, 764320, 799872, 849864, 917184, 999840, 1062330, 1133152, 1146480, 1170646, 1333120, 1416440, 1528640, 1699728, 1755969, 1834368, 1999680, 2124660, 2266304, 2292960, 2341292, 2832880, 2926615, 3057280, 3399456, 3511938, 3999360, 4249320, 4532608, 4585920, 4682584, 5665760, 5853230, 6798912, 7023876, 8498640, 8779845, 9171840, 9365168, 9950491, 11331520, 11706460, 13597824, 14047752, 16997280, 17559690, 18730336, 19900982, 22663040, 23412920, 28095504, 29851473, 33994560, 35119380, 37460672, 39801964, 46825840, 49752455, 56191008, 59702946, 67989120, 70238760, 74921344, 79603928, 93651680, 99504910, 112382016, 119405892, 140477520, 149257365, 159207856, 187303360, 199009820, 224764032, 238811784, 280955040, 298514730, 318415712, 374606720, 398019640, 477623568, 561910080, 597029460, 636831424, 796039280, 955247136, 1123820160, 1194058920, 1273662848, 1592078560, 1910494272, 2388117840, 3184157120, 3820988544, 4776235680, 6368314240, 9552471360, 19104942720]

約数ペア:

[(1, 19104942720), (2, 9552471360), (3, 6368314240), (4, 4776235680), (5, 3820988544), (6, 3184157120), (8, 2388117840), (10, 1910494272), (12, 1592078560), (15, 1273662848), (16, 1194058920), (17, 1123820160), (20, 955247136), (24, 796039280), (30, 636831424), (32, 597029460), (34, 561910080), (40, 477623568), (48, 398019640), (51, 374606720), (60, 318415712), (64, 298514730), (68, 280955040), (80, 238811784), (85, 224764032), (96, 199009820), (102, 187303360), (120, 159207856), (128, 149257365), (136, 140477520), (160, 119405892), (170, 112382016), (192, 99504910), (204, 93651680), (240, 79603928), (255, 74921344), (272, 70238760), (281, 67989120), (320, 59702946), (340, 56191008), (384, 49752455), (408, 46825840), (480, 39801964), (510, 37460672), (544, 35119380), (562, 33994560), (640, 29851473), (680, 28095504), (816, 23412920), (843, 22663040), (960, 19900982), (1020, 18730336), (1088, 17559690), (1124, 16997280), (1360, 14047752), (1405, 13597824), (1632, 11706460), (1686, 11331520), (1920, 9950491), (2040, 9365168), (2083, 9171840), (2176, 8779845), (2248, 8498640), (2720, 7023876), (2810, 6798912), (3264, 5853230), (3372, 5665760), (4080, 4682584), (4166, 4585920), (4215, 4532608), (4496, 4249320), (4777, 3999360), (5440, 3511938), (5620, 3399456), (6249, 3057280), (6528, 2926615), (6744, 2832880), (8160, 2341292), (8332, 2292960), (8430, 2266304), (8992, 2124660), (9554, 1999680), (10415, 1834368), (10880, 1755969), (11240, 1699728), (12498, 1528640), (13488, 1416440), (14331, 1333120), (16320, 1170646), (16664, 1146480), (16860, 1133152), (17984, 1062330), (19108, 999840), (20830, 917184), (22480, 849864), (23885, 799872), (24996, 764320), (26976, 708220), (28662, 666560), (31245, 611456), (32640, 585323), (33328, 573240), (33720, 566576), (35411, 539520), (35968, 531165), (38216, 499920), (41660, 458592), (44960, 424932), (47770, 399936), (49992, 382160), (53952, 354110), (57324, 333280), (62490, 305728), (66656, 286620), (67440, 283288), (70822, 269760), (71655, 266624), (76432, 249960), (83320, 229296), (89920, 212466), (95540, 199968), (99984, 191080), (106233, 179840), (107904, 177055), (114648, 166640), (124980, 152864), (133312, 143310), (134880, 141644)]