27688534560

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{30091}}^1$

素因数の和:30189

約数の個数: 240

約数和(自身を含む): 99097048512

約数和(自身を除く): 71408513952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 71, 72, 80, 81, 90, 96, 108, 120, 135, 142, 144, 160, 162, 180, 213, 216, 240, 270, 284, 288, 324, 355, 360, 405, 426, 432, 480, 540, 568, 639, 648, 710, 720, 810, 852, 864, 1065, 1080, 1136, 1278, 1296, 1420, 1440, 1620, 1704, 1917, 2130, 2160, 2272, 2556, 2592, 2840, 3195, 3240, 3408, 3834, 4260, 4320, 5112, 5680, 5751, 6390, 6480, 6816, 7668, 8520, 9585, 10224, 11360, 11502, 12780, 12960, 15336, 17040, 19170, 20448, 23004, 25560, 28755, 30091, 30672, 34080, 38340, 46008, 51120, 57510, 60182, 61344, 76680, 90273, 92016, 102240, 115020, 120364, 150455, 153360, 180546, 184032, 230040, 240728, 270819, 300910, 306720, 361092, 451365, 460080, 481456, 541638, 601820, 722184, 812457, 902730, 920160, 962912, 1083276, 1203640, 1354095, 1444368, 1624914, 1805460, 2136461, 2166552, 2407280, 2437371, 2708190, 2888736, 3249828, 3610920, 4062285, 4272922, 4333104, 4814560, 4874742, 5416380, 6409383, 6499656, 7221840, 8124570, 8545844, 8666208, 9749484, 10682305, 10832760, 12186855, 12818766, 12999312, 14443680, 16249140, 17091688, 19228149, 19498968, 21364610, 21665520, 24373710, 25637532, 25998624, 32046915, 32498280, 34183376, 38456298, 38997936, 42729220, 43331040, 48747420, 51275064, 57684447, 64093830, 64996560, 68366752, 76912596, 77995872, 85458440, 96140745, 97494840, 102550128, 115368894, 128187660, 129993120, 153825192, 170916880, 173053341, 192281490, 194989680, 205100256, 230737788, 256375320, 288422235, 307650384, 341833760, 346106682, 384562980, 389979360, 461475576, 512750640, 576844470, 615300768, 692213364, 769125960, 865266705, 922951152, 1025501280, 1153688940, 1384426728, 1538251920, 1730533410, 1845902304, 2307377880, 2768853456, 3076503840, 3461066820, 4614755760, 5537706912, 6922133640, 9229511520, 13844267280, 27688534560]

約数ペア:

[(1, 27688534560), (2, 13844267280), (3, 9229511520), (4, 6922133640), (5, 5537706912), (6, 4614755760), (8, 3461066820), (9, 3076503840), (10, 2768853456), (12, 2307377880), (15, 1845902304), (16, 1730533410), (18, 1538251920), (20, 1384426728), (24, 1153688940), (27, 1025501280), (30, 922951152), (32, 865266705), (36, 769125960), (40, 692213364), (45, 615300768), (48, 576844470), (54, 512750640), (60, 461475576), (71, 389979360), (72, 384562980), (80, 346106682), (81, 341833760), (90, 307650384), (96, 288422235), (108, 256375320), (120, 230737788), (135, 205100256), (142, 194989680), (144, 192281490), (160, 173053341), (162, 170916880), (180, 153825192), (213, 129993120), (216, 128187660), (240, 115368894), (270, 102550128), (284, 97494840), (288, 96140745), (324, 85458440), (355, 77995872), (360, 76912596), (405, 68366752), (426, 64996560), (432, 64093830), (480, 57684447), (540, 51275064), (568, 48747420), (639, 43331040), (648, 42729220), (710, 38997936), (720, 38456298), (810, 34183376), (852, 32498280), (864, 32046915), (1065, 25998624), (1080, 25637532), (1136, 24373710), (1278, 21665520), (1296, 21364610), (1420, 19498968), (1440, 19228149), (1620, 17091688), (1704, 16249140), (1917, 14443680), (2130, 12999312), (2160, 12818766), (2272, 12186855), (2556, 10832760), (2592, 10682305), (2840, 9749484), (3195, 8666208), (3240, 8545844), (3408, 8124570), (3834, 7221840), (4260, 6499656), (4320, 6409383), (5112, 5416380), (5680, 4874742), (5751, 4814560), (6390, 4333104), (6480, 4272922), (6816, 4062285), (7668, 3610920), (8520, 3249828), (9585, 2888736), (10224, 2708190), (11360, 2437371), (11502, 2407280), (12780, 2166552), (12960, 2136461), (15336, 1805460), (17040, 1624914), (19170, 1444368), (20448, 1354095), (23004, 1203640), (25560, 1083276), (28755, 962912), (30091, 920160), (30672, 902730), (34080, 812457), (38340, 722184), (46008, 601820), (51120, 541638), (57510, 481456), (60182, 460080), (61344, 451365), (76680, 361092), (90273, 306720), (92016, 300910), (102240, 270819), (115020, 240728), (120364, 230040), (150455, 184032), (153360, 180546)]