2693557440

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{19087}}^1$

素因数の和:19124

約数の個数: 252

約数和(自身を含む): 10777886496

約数和(自身を除く): 8084329056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 7056, 7840, 8820, 9408, 10080, 11760, 14112, 15680, 17640, 19087, 20160, 23520, 28224, 35280, 38174, 47040, 57261, 70560, 76348, 95435, 114522, 133609, 141120, 152696, 171783, 190870, 229044, 267218, 286305, 305392, 343566, 381740, 400827, 458088, 534436, 572610, 610784, 668045, 687132, 763480, 801654, 858915, 916176, 935263, 1068872, 1145220, 1202481, 1221568, 1336090, 1374264, 1526960, 1603308, 1717830, 1832352, 1870526, 2004135, 2137744, 2290440, 2404962, 2672180, 2748528, 2805789, 3053920, 3206616, 3435660, 3664704, 3741052, 4008270, 4275488, 4580880, 4676315, 4809924, 5344360, 5497056, 5611578, 6012405, 6107840, 6413232, 6871320, 7482104, 8016540, 8417367, 8550976, 9161760, 9352630, 9619848, 10688720, 10994112, 11223156, 12024810, 12826464, 13742640, 14028945, 14964208, 16033080, 16834734, 18323520, 18705260, 19239696, 21377440, 22446312, 24049620, 25652928, 27485280, 28057890, 29928416, 32066160, 33669468, 37410520, 38479392, 42086835, 42754880, 44892624, 48099240, 54970560, 56115780, 59856832, 64132320, 67338936, 74821040, 76958784, 84173670, 89785248, 96198480, 112231560, 128264640, 134677872, 149642080, 168347340, 179570496, 192396960, 224463120, 269355744, 299284160, 336694680, 384793920, 448926240, 538711488, 673389360, 897852480, 1346778720, 2693557440]

約数ペア:

[(1, 2693557440), (2, 1346778720), (3, 897852480), (4, 673389360), (5, 538711488), (6, 448926240), (7, 384793920), (8, 336694680), (9, 299284160), (10, 269355744), (12, 224463120), (14, 192396960), (15, 179570496), (16, 168347340), (18, 149642080), (20, 134677872), (21, 128264640), (24, 112231560), (28, 96198480), (30, 89785248), (32, 84173670), (35, 76958784), (36, 74821040), (40, 67338936), (42, 64132320), (45, 59856832), (48, 56115780), (49, 54970560), (56, 48099240), (60, 44892624), (63, 42754880), (64, 42086835), (70, 38479392), (72, 37410520), (80, 33669468), (84, 32066160), (90, 29928416), (96, 28057890), (98, 27485280), (105, 25652928), (112, 24049620), (120, 22446312), (126, 21377440), (140, 19239696), (144, 18705260), (147, 18323520), (160, 16834734), (168, 16033080), (180, 14964208), (192, 14028945), (196, 13742640), (210, 12826464), (224, 12024810), (240, 11223156), (245, 10994112), (252, 10688720), (280, 9619848), (288, 9352630), (294, 9161760), (315, 8550976), (320, 8417367), (336, 8016540), (360, 7482104), (392, 6871320), (420, 6413232), (441, 6107840), (448, 6012405), (480, 5611578), (490, 5497056), (504, 5344360), (560, 4809924), (576, 4676315), (588, 4580880), (630, 4275488), (672, 4008270), (720, 3741052), (735, 3664704), (784, 3435660), (840, 3206616), (882, 3053920), (960, 2805789), (980, 2748528), (1008, 2672180), (1120, 2404962), (1176, 2290440), (1260, 2137744), (1344, 2004135), (1440, 1870526), (1470, 1832352), (1568, 1717830), (1680, 1603308), (1764, 1526960), (1960, 1374264), (2016, 1336090), (2205, 1221568), (2240, 1202481), (2352, 1145220), (2520, 1068872), (2880, 935263), (2940, 916176), (3136, 858915), (3360, 801654), (3528, 763480), (3920, 687132), (4032, 668045), (4410, 610784), (4704, 572610), (5040, 534436), (5880, 458088), (6720, 400827), (7056, 381740), (7840, 343566), (8820, 305392), (9408, 286305), (10080, 267218), (11760, 229044), (14112, 190870), (15680, 171783), (17640, 152696), (19087, 141120), (20160, 133609), (23520, 114522), (28224, 95435), (35280, 76348), (38174, 70560), (47040, 57261)]