29441880

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 107321760

約数和(自身を除く): 77879880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 233, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 466, 468, 486, 520, 540, 585, 648, 699, 702, 780, 810, 932, 936, 972, 1053, 1080, 1165, 1170, 1215, 1398, 1404, 1560, 1620, 1755, 1864, 1944, 2097, 2106, 2330, 2340, 2430, 2796, 2808, 3029, 3159, 3240, 3495, 3510, 4194, 4212, 4660, 4680, 4860, 5265, 5592, 6058, 6291, 6318, 6990, 7020, 8388, 8424, 9087, 9320, 9720, 10485, 10530, 12116, 12582, 12636, 13980, 14040, 15145, 15795, 16776, 18174, 18873, 20970, 21060, 24232, 25164, 25272, 27261, 27960, 30290, 31455, 31590, 36348, 37746, 41940, 42120, 45435, 50328, 54522, 56619, 60580, 62910, 63180, 72696, 75492, 81783, 83880, 90870, 94365, 109044, 113238, 121160, 125820, 126360, 136305, 150984, 163566, 181740, 188730, 218088, 226476, 245349, 251640, 272610, 283095, 327132, 363480, 377460, 408915, 452952, 490698, 545220, 566190, 654264, 736047, 754920, 817830, 981396, 1090440, 1132380, 1226745, 1472094, 1635660, 1962792, 2264760, 2453490, 2944188, 3271320, 3680235, 4906980, 5888376, 7360470, 9813960, 14720940, 29441880]

約数ペア:

[(1, 29441880), (2, 14720940), (3, 9813960), (4, 7360470), (5, 5888376), (6, 4906980), (8, 3680235), (9, 3271320), (10, 2944188), (12, 2453490), (13, 2264760), (15, 1962792), (18, 1635660), (20, 1472094), (24, 1226745), (26, 1132380), (27, 1090440), (30, 981396), (36, 817830), (39, 754920), (40, 736047), (45, 654264), (52, 566190), (54, 545220), (60, 490698), (65, 452952), (72, 408915), (78, 377460), (81, 363480), (90, 327132), (104, 283095), (108, 272610), (117, 251640), (120, 245349), (130, 226476), (135, 218088), (156, 188730), (162, 181740), (180, 163566), (195, 150984), (216, 136305), (233, 126360), (234, 125820), (243, 121160), (260, 113238), (270, 109044), (312, 94365), (324, 90870), (351, 83880), (360, 81783), (390, 75492), (405, 72696), (466, 63180), (468, 62910), (486, 60580), (520, 56619), (540, 54522), (585, 50328), (648, 45435), (699, 42120), (702, 41940), (780, 37746), (810, 36348), (932, 31590), (936, 31455), (972, 30290), (1053, 27960), (1080, 27261), (1165, 25272), (1170, 25164), (1215, 24232), (1398, 21060), (1404, 20970), (1560, 18873), (1620, 18174), (1755, 16776), (1864, 15795), (1944, 15145), (2097, 14040), (2106, 13980), (2330, 12636), (2340, 12582), (2430, 12116), (2796, 10530), (2808, 10485), (3029, 9720), (3159, 9320), (3240, 9087), (3495, 8424), (3510, 8388), (4194, 7020), (4212, 6990), (4660, 6318), (4680, 6291), (4860, 6058), (5265, 5592)]