47997619920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{93497}}^1$

素因数の和:93570

約数の個数: 240

約数和(自身を含む): 173628029952

約数和(自身を除く): 125630410032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 48, 60, 62, 69, 72, 80, 90, 92, 93, 115, 120, 124, 138, 144, 155, 180, 184, 186, 207, 230, 240, 248, 276, 279, 310, 345, 360, 368, 372, 414, 460, 465, 496, 552, 558, 620, 690, 713, 720, 744, 828, 920, 930, 1035, 1104, 1116, 1240, 1380, 1395, 1426, 1488, 1656, 1840, 1860, 2070, 2139, 2232, 2480, 2760, 2790, 2852, 3312, 3565, 3720, 4140, 4278, 4464, 5520, 5580, 5704, 6417, 7130, 7440, 8280, 8556, 10695, 11160, 11408, 12834, 14260, 16560, 17112, 21390, 22320, 25668, 28520, 32085, 34224, 42780, 51336, 57040, 64170, 85560, 93497, 102672, 128340, 171120, 186994, 256680, 280491, 373988, 467485, 513360, 560982, 747976, 841473, 934970, 1121964, 1402455, 1495952, 1682946, 1869940, 2150431, 2243928, 2804910, 2898407, 3365892, 3739880, 4207365, 4300862, 4487856, 5609820, 5796814, 6451293, 6731784, 7479760, 8414730, 8601724, 8695221, 10752155, 11219640, 11593628, 12902586, 13463568, 14492035, 16829460, 17203448, 17390442, 19353879, 21504310, 22439280, 23187256, 25805172, 26085663, 28984070, 32256465, 33658920, 34406896, 34780884, 38707758, 43008620, 43476105, 46374512, 51610344, 52171326, 57968140, 64512930, 66663361, 67317840, 69561768, 77415516, 86017240, 86952210, 96769395, 103220688, 104342652, 115936280, 129025860, 130428315, 133326722, 139123536, 154831032, 172034480, 173904420, 193538790, 199990083, 208685304, 231872560, 258051720, 260856630, 266653444, 309662064, 333316805, 347808840, 387077580, 399980166, 417370608, 516103440, 521713260, 533306888, 599970249, 666633610, 695617680, 774155160, 799960332, 999950415, 1043426520, 1066613776, 1199940498, 1333267220, 1548310320, 1599920664, 1999900830, 2086853040, 2399880996, 2666534440, 2999851245, 3199841328, 3999801660, 4799761992, 5333068880, 5999702490, 7999603320, 9599523984, 11999404980, 15999206640, 23998809960, 47997619920]

約数ペア:

[(1, 47997619920), (2, 23998809960), (3, 15999206640), (4, 11999404980), (5, 9599523984), (6, 7999603320), (8, 5999702490), (9, 5333068880), (10, 4799761992), (12, 3999801660), (15, 3199841328), (16, 2999851245), (18, 2666534440), (20, 2399880996), (23, 2086853040), (24, 1999900830), (30, 1599920664), (31, 1548310320), (36, 1333267220), (40, 1199940498), (45, 1066613776), (46, 1043426520), (48, 999950415), (60, 799960332), (62, 774155160), (69, 695617680), (72, 666633610), (80, 599970249), (90, 533306888), (92, 521713260), (93, 516103440), (115, 417370608), (120, 399980166), (124, 387077580), (138, 347808840), (144, 333316805), (155, 309662064), (180, 266653444), (184, 260856630), (186, 258051720), (207, 231872560), (230, 208685304), (240, 199990083), (248, 193538790), (276, 173904420), (279, 172034480), (310, 154831032), (345, 139123536), (360, 133326722), (368, 130428315), (372, 129025860), (414, 115936280), (460, 104342652), (465, 103220688), (496, 96769395), (552, 86952210), (558, 86017240), (620, 77415516), (690, 69561768), (713, 67317840), (720, 66663361), (744, 64512930), (828, 57968140), (920, 52171326), (930, 51610344), (1035, 46374512), (1104, 43476105), (1116, 43008620), (1240, 38707758), (1380, 34780884), (1395, 34406896), (1426, 33658920), (1488, 32256465), (1656, 28984070), (1840, 26085663), (1860, 25805172), (2070, 23187256), (2139, 22439280), (2232, 21504310), (2480, 19353879), (2760, 17390442), (2790, 17203448), (2852, 16829460), (3312, 14492035), (3565, 13463568), (3720, 12902586), (4140, 11593628), (4278, 11219640), (4464, 10752155), (5520, 8695221), (5580, 8601724), (5704, 8414730), (6417, 7479760), (7130, 6731784), (7440, 6451293), (8280, 5796814), (8556, 5609820), (10695, 4487856), (11160, 4300862), (11408, 4207365), (12834, 3739880), (14260, 3365892), (16560, 2898407), (17112, 2804910), (21390, 2243928), (22320, 2150431), (25668, 1869940), (28520, 1682946), (32085, 1495952), (34224, 1402455), (42780, 1121964), (51336, 934970), (57040, 841473), (64170, 747976), (85560, 560982), (93497, 513360), (102672, 467485), (128340, 373988), (171120, 280491), (186994, 256680)]