7380188640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51769}}^1$

素因数の和:51807

約数の個数: 240

約数和(自身を含む): 28414275120

約数和(自身を除く): 21034086480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1980, 2160, 2376, 2592, 2640, 2970, 3168, 3240, 3564, 3960, 4320, 4455, 4752, 5280, 5940, 6480, 7128, 7920, 8910, 9504, 11880, 12960, 14256, 15840, 17820, 23760, 28512, 35640, 47520, 51769, 71280, 103538, 142560, 155307, 207076, 258845, 310614, 414152, 465921, 517690, 569459, 621228, 776535, 828304, 931842, 1035380, 1138918, 1242456, 1397763, 1553070, 1656608, 1708377, 1863684, 2070760, 2277836, 2329605, 2484912, 2795526, 2847295, 3106140, 3416754, 3727368, 4141520, 4193289, 4555672, 4659210, 4969824, 5125131, 5591052, 5694590, 6212280, 6833508, 6988815, 7454736, 8283040, 8386578, 8541885, 9111344, 9318420, 10250262, 11182104, 11389180, 12424560, 13667016, 13977630, 14909472, 15375393, 16773156, 17083770, 18222688, 18636840, 20500524, 20966445, 22364208, 22778360, 24849120, 25625655, 27334032, 27955260, 30750786, 33546312, 34167540, 37273680, 41001048, 41932890, 44728416, 45556720, 46126179, 51251310, 54668064, 55910520, 61501572, 67092624, 68335080, 74547360, 76876965, 82002096, 83865780, 91113440, 92252358, 102502620, 111821040, 123003144, 134185248, 136670160, 153753930, 164004192, 167731560, 184504716, 205005240, 223642080, 230630895, 246006288, 273340320, 307507860, 335463120, 369009432, 410010480, 461261790, 492012576, 615015720, 670926240, 738018864, 820020960, 922523580, 1230031440, 1476037728, 1845047160, 2460062880, 3690094320, 7380188640]

約数ペア:

[(1, 7380188640), (2, 3690094320), (3, 2460062880), (4, 1845047160), (5, 1476037728), (6, 1230031440), (8, 922523580), (9, 820020960), (10, 738018864), (11, 670926240), (12, 615015720), (15, 492012576), (16, 461261790), (18, 410010480), (20, 369009432), (22, 335463120), (24, 307507860), (27, 273340320), (30, 246006288), (32, 230630895), (33, 223642080), (36, 205005240), (40, 184504716), (44, 167731560), (45, 164004192), (48, 153753930), (54, 136670160), (55, 134185248), (60, 123003144), (66, 111821040), (72, 102502620), (80, 92252358), (81, 91113440), (88, 83865780), (90, 82002096), (96, 76876965), (99, 74547360), (108, 68335080), (110, 67092624), (120, 61501572), (132, 55910520), (135, 54668064), (144, 51251310), (160, 46126179), (162, 45556720), (165, 44728416), (176, 41932890), (180, 41001048), (198, 37273680), (216, 34167540), (220, 33546312), (240, 30750786), (264, 27955260), (270, 27334032), (288, 25625655), (297, 24849120), (324, 22778360), (330, 22364208), (352, 20966445), (360, 20500524), (396, 18636840), (405, 18222688), (432, 17083770), (440, 16773156), (480, 15375393), (495, 14909472), (528, 13977630), (540, 13667016), (594, 12424560), (648, 11389180), (660, 11182104), (720, 10250262), (792, 9318420), (810, 9111344), (864, 8541885), (880, 8386578), (891, 8283040), (990, 7454736), (1056, 6988815), (1080, 6833508), (1188, 6212280), (1296, 5694590), (1320, 5591052), (1440, 5125131), (1485, 4969824), (1584, 4659210), (1620, 4555672), (1760, 4193289), (1782, 4141520), (1980, 3727368), (2160, 3416754), (2376, 3106140), (2592, 2847295), (2640, 2795526), (2970, 2484912), (3168, 2329605), (3240, 2277836), (3564, 2070760), (3960, 1863684), (4320, 1708377), (4455, 1656608), (4752, 1553070), (5280, 1397763), (5940, 1242456), (6480, 1138918), (7128, 1035380), (7920, 931842), (8910, 828304), (9504, 776535), (11880, 621228), (12960, 569459), (14256, 517690), (15840, 465921), (17820, 414152), (23760, 310614), (28512, 258845), (35640, 207076), (47520, 155307), (51769, 142560), (71280, 103538)]