80517459204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{26119}}^1$

素因数の和:27090

約数の個数: 144

約数和(自身を含む): 250774567680

約数和(自身を除く): 170257108476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 941, 1092, 1638, 1882, 2823, 3276, 3764, 5646, 6587, 8469, 11292, 12233, 13174, 16938, 19761, 24466, 26119, 26348, 33876, 36699, 39522, 48932, 52238, 59283, 73398, 78357, 79044, 85631, 104476, 110097, 118566, 146796, 156714, 171262, 182833, 220194, 235071, 237132, 256893, 313428, 339547, 342524, 365666, 440388, 470142, 513786, 548499, 679094, 731332, 770679, 940284, 1018641, 1027572, 1096998, 1358188, 1541358, 1645497, 2037282, 2193996, 2376829, 3055923, 3082716, 3290994, 4074564, 4753658, 6111846, 6581988, 7130487, 9507316, 12223692, 14260974, 21391461, 24577979, 28521948, 42782922, 49155958, 73733937, 85565844, 98311916, 147467874, 172045853, 221201811, 294935748, 319513727, 344091706, 442403622, 516137559, 639027454, 688183412, 884807244, 958541181, 1032275118, 1278054908, 1548412677, 1917082362, 2064550236, 2236596089, 2875623543, 3096825354, 3834164724, 4473192178, 5751247086, 6193650708, 6709788267, 8946384356, 11502494172, 13419576534, 20129364801, 26839153068, 40258729602, 80517459204]

約数ペア:

[(1, 80517459204), (2, 40258729602), (3, 26839153068), (4, 20129364801), (6, 13419576534), (7, 11502494172), (9, 8946384356), (12, 6709788267), (13, 6193650708), (14, 5751247086), (18, 4473192178), (21, 3834164724), (26, 3096825354), (28, 2875623543), (36, 2236596089), (39, 2064550236), (42, 1917082362), (52, 1548412677), (63, 1278054908), (78, 1032275118), (84, 958541181), (91, 884807244), (117, 688183412), (126, 639027454), (156, 516137559), (182, 442403622), (234, 344091706), (252, 319513727), (273, 294935748), (364, 221201811), (468, 172045853), (546, 147467874), (819, 98311916), (941, 85565844), (1092, 73733937), (1638, 49155958), (1882, 42782922), (2823, 28521948), (3276, 24577979), (3764, 21391461), (5646, 14260974), (6587, 12223692), (8469, 9507316), (11292, 7130487), (12233, 6581988), (13174, 6111846), (16938, 4753658), (19761, 4074564), (24466, 3290994), (26119, 3082716), (26348, 3055923), (33876, 2376829), (36699, 2193996), (39522, 2037282), (48932, 1645497), (52238, 1541358), (59283, 1358188), (73398, 1096998), (78357, 1027572), (79044, 1018641), (85631, 940284), (104476, 770679), (110097, 731332), (118566, 679094), (146796, 548499), (156714, 513786), (171262, 470142), (182833, 440388), (220194, 365666), (235071, 342524), (237132, 339547), (256893, 313428)]