123107339680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1\times {\mathrm{1109}}^1$

素因数の和:1863

約数の個数: 192

約数和(自身を含む): 317766395520

約数和(自身を除く): 194659055840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 83, 104, 130, 160, 166, 208, 260, 332, 415, 416, 520, 643, 664, 830, 1040, 1079, 1109, 1286, 1328, 1660, 2080, 2158, 2218, 2572, 2656, 3215, 3320, 4316, 4436, 5144, 5395, 5545, 6430, 6640, 8359, 8632, 8872, 10288, 10790, 11090, 12860, 13280, 14417, 16718, 17264, 17744, 20576, 21580, 22180, 25720, 28834, 33436, 34528, 35488, 41795, 43160, 44360, 51440, 53369, 57668, 66872, 72085, 83590, 86320, 88720, 92047, 102880, 106738, 115336, 133744, 144170, 167180, 172640, 177440, 184094, 213476, 230672, 266845, 267488, 288340, 334360, 368188, 426952, 460235, 461344, 533690, 576680, 668720, 693797, 713087, 736376, 853904, 920470, 1067380, 1153360, 1196611, 1337440, 1387594, 1426174, 1472752, 1707808, 1840940, 2134760, 2306720, 2393222, 2775188, 2852348, 2945504, 3468985, 3565435, 3681880, 4269520, 4786444, 5550376, 5704696, 5983055, 6937970, 7130870, 7363760, 8539040, 9270131, 9572888, 11100752, 11409392, 11966110, 13875940, 14261740, 14727520, 18540262, 19145776, 22201504, 22818784, 23932220, 27751880, 28523480, 37080524, 38291552, 46350655, 47864440, 55503760, 57046960, 59186221, 74161048, 92701310, 95728880, 111007520, 114093920, 118372442, 148322096, 185402620, 191457760, 236744884, 295931105, 296644192, 370805240, 473489768, 591862210, 741610480, 769420873, 946979536, 1183724420, 1483220960, 1538841746, 1893959072, 2367448840, 3077683492, 3847104365, 4734897680, 6155366984, 7694208730, 9469795360, 12310733968, 15388417460, 24621467936, 30776834920, 61553669840, 123107339680]

約数ペア:

[(1, 123107339680), (2, 61553669840), (4, 30776834920), (5, 24621467936), (8, 15388417460), (10, 12310733968), (13, 9469795360), (16, 7694208730), (20, 6155366984), (26, 4734897680), (32, 3847104365), (40, 3077683492), (52, 2367448840), (65, 1893959072), (80, 1538841746), (83, 1483220960), (104, 1183724420), (130, 946979536), (160, 769420873), (166, 741610480), (208, 591862210), (260, 473489768), (332, 370805240), (415, 296644192), (416, 295931105), (520, 236744884), (643, 191457760), (664, 185402620), (830, 148322096), (1040, 118372442), (1079, 114093920), (1109, 111007520), (1286, 95728880), (1328, 92701310), (1660, 74161048), (2080, 59186221), (2158, 57046960), (2218, 55503760), (2572, 47864440), (2656, 46350655), (3215, 38291552), (3320, 37080524), (4316, 28523480), (4436, 27751880), (5144, 23932220), (5395, 22818784), (5545, 22201504), (6430, 19145776), (6640, 18540262), (8359, 14727520), (8632, 14261740), (8872, 13875940), (10288, 11966110), (10790, 11409392), (11090, 11100752), (12860, 9572888), (13280, 9270131), (14417, 8539040), (16718, 7363760), (17264, 7130870), (17744, 6937970), (20576, 5983055), (21580, 5704696), (22180, 5550376), (25720, 4786444), (28834, 4269520), (33436, 3681880), (34528, 3565435), (35488, 3468985), (41795, 2945504), (43160, 2852348), (44360, 2775188), (51440, 2393222), (53369, 2306720), (57668, 2134760), (66872, 1840940), (72085, 1707808), (83590, 1472752), (86320, 1426174), (88720, 1387594), (92047, 1337440), (102880, 1196611), (106738, 1153360), (115336, 1067380), (133744, 920470), (144170, 853904), (167180, 736376), (172640, 713087), (177440, 693797), (184094, 668720), (213476, 576680), (230672, 533690), (266845, 461344), (267488, 460235), (288340, 426952), (334360, 368188)]