660840358320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1709}}^1\times {\mathrm{13099}}^1$

素因数の和:14868

約数の個数: 240

約数和(自身を含む): 2274955956000

約数和(自身を除く): 1614115597680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1709, 1845, 1968, 2460, 2952, 3280, 3418, 3690, 4920, 5127, 5904, 6836, 7380, 8545, 9840, 10254, 13099, 13672, 14760, 15381, 17090, 20508, 25635, 26198, 27344, 29520, 30762, 34180, 39297, 41016, 51270, 52396, 61524, 65495, 68360, 70069, 76905, 78594, 82032, 102540, 104792, 117891, 123048, 130990, 136720, 140138, 153810, 157188, 196485, 205080, 209584, 210207, 235782, 246096, 261980, 280276, 307620, 314376, 350345, 392970, 410160, 420414, 471564, 523960, 537059, 560552, 589455, 615240, 628752, 630621, 700690, 785940, 840828, 943128, 1047920, 1051035, 1074118, 1121104, 1178910, 1230480, 1261242, 1401380, 1571880, 1611177, 1681656, 1886256, 2102070, 2148236, 2357820, 2522484, 2685295, 2802760, 3143760, 3153105, 3222354, 3363312, 4204140, 4296472, 4715640, 4833531, 5044968, 5370590, 5605520, 6306210, 6444708, 8055885, 8408280, 8592944, 9431280, 9667062, 10089936, 10741180, 12612420, 12889416, 16111770, 16816560, 19334124, 21482360, 22386191, 24167655, 25224840, 25778832, 32223540, 38668248, 42964720, 44772382, 48335310, 50449680, 64447080, 67158573, 77336496, 89544764, 96670620, 111930955, 128894160, 134317146, 179089528, 193341240, 201475719, 223861910, 268634292, 335792865, 358179056, 386682480, 402951438, 447723820, 537268584, 671585730, 805902876, 895447640, 917833831, 1007378595, 1074537168, 1343171460, 1611805752, 1790895280, 1835667662, 2014757190, 2686342920, 2753501493, 3223611504, 3671335324, 4029514380, 4589169155, 5372685840, 5507002986, 7342670648, 8059028760, 8260504479, 9178338310, 11014005972, 13767507465, 14685341296, 16118057520, 16521008958, 18356676620, 22028011944, 27535014930, 33042017916, 36713353240, 41302522395, 44056023888, 55070029860, 66084035832, 73426706480, 82605044790, 110140059720, 132168071664, 165210089580, 220280119440, 330420179160, 660840358320]

約数ペア:

[(1, 660840358320), (2, 330420179160), (3, 220280119440), (4, 165210089580), (5, 132168071664), (6, 110140059720), (8, 82605044790), (9, 73426706480), (10, 66084035832), (12, 55070029860), (15, 44056023888), (16, 41302522395), (18, 36713353240), (20, 33042017916), (24, 27535014930), (30, 22028011944), (36, 18356676620), (40, 16521008958), (41, 16118057520), (45, 14685341296), (48, 13767507465), (60, 11014005972), (72, 9178338310), (80, 8260504479), (82, 8059028760), (90, 7342670648), (120, 5507002986), (123, 5372685840), (144, 4589169155), (164, 4029514380), (180, 3671335324), (205, 3223611504), (240, 2753501493), (246, 2686342920), (328, 2014757190), (360, 1835667662), (369, 1790895280), (410, 1611805752), (492, 1343171460), (615, 1074537168), (656, 1007378595), (720, 917833831), (738, 895447640), (820, 805902876), (984, 671585730), (1230, 537268584), (1476, 447723820), (1640, 402951438), (1709, 386682480), (1845, 358179056), (1968, 335792865), (2460, 268634292), (2952, 223861910), (3280, 201475719), (3418, 193341240), (3690, 179089528), (4920, 134317146), (5127, 128894160), (5904, 111930955), (6836, 96670620), (7380, 89544764), (8545, 77336496), (9840, 67158573), (10254, 64447080), (13099, 50449680), (13672, 48335310), (14760, 44772382), (15381, 42964720), (17090, 38668248), (20508, 32223540), (25635, 25778832), (26198, 25224840), (27344, 24167655), (29520, 22386191), (30762, 21482360), (34180, 19334124), (39297, 16816560), (41016, 16111770), (51270, 12889416), (52396, 12612420), (61524, 10741180), (65495, 10089936), (68360, 9667062), (70069, 9431280), (76905, 8592944), (78594, 8408280), (82032, 8055885), (102540, 6444708), (104792, 6306210), (117891, 5605520), (123048, 5370590), (130990, 5044968), (136720, 4833531), (140138, 4715640), (153810, 4296472), (157188, 4204140), (196485, 3363312), (205080, 3222354), (209584, 3153105), (210207, 3143760), (235782, 2802760), (246096, 2685295), (261980, 2522484), (280276, 2357820), (307620, 2148236), (314376, 2102070), (350345, 1886256), (392970, 1681656), (410160, 1611177), (420414, 1571880), (471564, 1401380), (523960, 1261242), (537059, 1230480), (560552, 1178910), (589455, 1121104), (615240, 1074118), (628752, 1051035), (630621, 1047920), (700690, 943128), (785940, 840828)]