1888851960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:364

約数の個数: 320

約数和(自身を含む): 6641157600

約数和(自身を除く): 4752305640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 59, 60, 72, 81, 82, 90, 108, 118, 120, 123, 135, 162, 164, 177, 180, 205, 216, 236, 241, 246, 270, 295, 324, 328, 354, 360, 369, 405, 410, 472, 482, 492, 531, 540, 590, 615, 648, 708, 723, 738, 810, 820, 885, 964, 984, 1062, 1080, 1107, 1180, 1205, 1230, 1416, 1446, 1476, 1593, 1620, 1640, 1770, 1845, 1928, 2124, 2169, 2214, 2360, 2410, 2419, 2460, 2655, 2892, 2952, 3186, 3240, 3321, 3540, 3615, 3690, 4248, 4338, 4428, 4779, 4820, 4838, 4920, 5310, 5535, 5784, 6372, 6507, 6642, 7080, 7230, 7257, 7380, 7965, 8676, 8856, 9558, 9640, 9676, 9881, 10620, 10845, 11070, 12095, 12744, 13014, 13284, 14219, 14460, 14514, 14760, 15930, 16605, 17352, 19116, 19352, 19521, 19762, 21240, 21690, 21771, 22140, 23895, 24190, 26028, 26568, 28438, 28920, 29028, 29643, 31860, 32535, 33210, 36285, 38232, 39042, 39524, 42657, 43380, 43542, 44280, 47790, 48380, 49405, 52056, 56876, 58056, 59286, 63720, 65070, 65313, 66420, 71095, 72570, 78084, 79048, 85314, 86760, 87084, 88929, 95580, 96760, 97605, 98810, 108855, 113752, 118572, 127971, 130140, 130626, 132840, 142190, 145140, 148215, 156168, 170628, 174168, 177858, 191160, 195210, 195939, 197620, 213285, 217710, 237144, 255942, 260280, 261252, 266787, 284380, 290280, 296430, 326565, 341256, 355716, 383913, 390420, 391878, 395240, 426570, 435420, 444645, 511884, 522504, 533574, 568760, 582979, 592860, 639855, 653130, 711432, 767826, 780840, 783756, 800361, 853140, 870840, 889290, 979695, 1023768, 1067148, 1151739, 1165958, 1185720, 1279710, 1306260, 1333935, 1535652, 1567512, 1600722, 1706280, 1748937, 1778580, 1919565, 1959390, 2134296, 2303478, 2331916, 2559420, 2612520, 2667870, 2914895, 3071304, 3201444, 3497874, 3557160, 3839130, 3918780, 4001805, 4606956, 4663832, 5118840, 5246811, 5335740, 5758695, 5829790, 6402888, 6995748, 7678260, 7837560, 8003610, 8744685, 9213912, 10493622, 10671480, 11517390, 11659580, 13991496, 15356520, 15740433, 16007220, 17489370, 20987244, 23034780, 23319160, 26234055, 31480866, 32014440, 34978740, 41974488, 46069560, 47221299, 52468110, 62961732, 69957480, 78702165, 94442598, 104936220, 125923464, 157404330, 188885196, 209872440, 236106495, 314808660, 377770392, 472212990, 629617320, 944425980, 1888851960]

約数ペア:

[(1, 1888851960), (2, 944425980), (3, 629617320), (4, 472212990), (5, 377770392), (6, 314808660), (8, 236106495), (9, 209872440), (10, 188885196), (12, 157404330), (15, 125923464), (18, 104936220), (20, 94442598), (24, 78702165), (27, 69957480), (30, 62961732), (36, 52468110), (40, 47221299), (41, 46069560), (45, 41974488), (54, 34978740), (59, 32014440), (60, 31480866), (72, 26234055), (81, 23319160), (82, 23034780), (90, 20987244), (108, 17489370), (118, 16007220), (120, 15740433), (123, 15356520), (135, 13991496), (162, 11659580), (164, 11517390), (177, 10671480), (180, 10493622), (205, 9213912), (216, 8744685), (236, 8003610), (241, 7837560), (246, 7678260), (270, 6995748), (295, 6402888), (324, 5829790), (328, 5758695), (354, 5335740), (360, 5246811), (369, 5118840), (405, 4663832), (410, 4606956), (472, 4001805), (482, 3918780), (492, 3839130), (531, 3557160), (540, 3497874), (590, 3201444), (615, 3071304), (648, 2914895), (708, 2667870), (723, 2612520), (738, 2559420), (810, 2331916), (820, 2303478), (885, 2134296), (964, 1959390), (984, 1919565), (1062, 1778580), (1080, 1748937), (1107, 1706280), (1180, 1600722), (1205, 1567512), (1230, 1535652), (1416, 1333935), (1446, 1306260), (1476, 1279710), (1593, 1185720), (1620, 1165958), (1640, 1151739), (1770, 1067148), (1845, 1023768), (1928, 979695), (2124, 889290), (2169, 870840), (2214, 853140), (2360, 800361), (2410, 783756), (2419, 780840), (2460, 767826), (2655, 711432), (2892, 653130), (2952, 639855), (3186, 592860), (3240, 582979), (3321, 568760), (3540, 533574), (3615, 522504), (3690, 511884), (4248, 444645), (4338, 435420), (4428, 426570), (4779, 395240), (4820, 391878), (4838, 390420), (4920, 383913), (5310, 355716), (5535, 341256), (5784, 326565), (6372, 296430), (6507, 290280), (6642, 284380), (7080, 266787), (7230, 261252), (7257, 260280), (7380, 255942), (7965, 237144), (8676, 217710), (8856, 213285), (9558, 197620), (9640, 195939), (9676, 195210), (9881, 191160), (10620, 177858), (10845, 174168), (11070, 170628), (12095, 156168), (12744, 148215), (13014, 145140), (13284, 142190), (14219, 132840), (14460, 130626), (14514, 130140), (14760, 127971), (15930, 118572), (16605, 113752), (17352, 108855), (19116, 98810), (19352, 97605), (19521, 96760), (19762, 95580), (21240, 88929), (21690, 87084), (21771, 86760), (22140, 85314), (23895, 79048), (24190, 78084), (26028, 72570), (26568, 71095), (28438, 66420), (28920, 65313), (29028, 65070), (29643, 63720), (31860, 59286), (32535, 58056), (33210, 56876), (36285, 52056), (38232, 49405), (39042, 48380), (39524, 47790), (42657, 44280), (43380, 43542)]