26539380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:108

約数の個数: 288

約数和(自身を含む): 103420800

約数和(自身を除く): 76881420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 49, 51, 54, 59, 60, 63, 68, 70, 84, 85, 90, 98, 102, 105, 108, 118, 119, 126, 135, 140, 147, 153, 170, 177, 180, 189, 196, 204, 210, 236, 238, 245, 252, 255, 270, 294, 295, 306, 315, 340, 354, 357, 378, 413, 420, 441, 459, 476, 490, 510, 531, 540, 588, 590, 595, 612, 630, 708, 714, 735, 756, 765, 826, 833, 882, 885, 918, 945, 980, 1003, 1020, 1062, 1071, 1180, 1190, 1239, 1260, 1323, 1428, 1470, 1530, 1593, 1652, 1666, 1764, 1770, 1785, 1836, 1890, 2006, 2065, 2124, 2142, 2205, 2295, 2380, 2478, 2499, 2646, 2655, 2891, 2940, 3009, 3060, 3186, 3213, 3332, 3540, 3570, 3717, 3780, 4012, 4130, 4165, 4284, 4410, 4590, 4956, 4998, 5015, 5292, 5310, 5355, 5782, 6018, 6195, 6372, 6426, 6615, 7021, 7140, 7434, 7497, 7965, 8260, 8330, 8673, 8820, 9027, 9180, 9996, 10030, 10620, 10710, 11151, 11564, 12036, 12390, 12495, 12852, 13230, 14042, 14455, 14868, 14994, 15045, 15930, 16065, 16660, 17346, 18054, 18585, 20060, 21063, 21420, 22302, 22491, 24780, 24990, 26019, 26460, 27081, 28084, 28910, 29988, 30090, 31860, 32130, 34692, 35105, 36108, 37170, 37485, 42126, 43365, 44604, 44982, 45135, 49147, 49980, 52038, 54162, 55755, 57820, 60180, 63189, 64260, 70210, 74340, 74970, 78057, 84252, 86730, 89964, 90270, 98294, 104076, 105315, 108324, 111510, 112455, 126378, 130095, 135405, 140420, 147441, 149940, 156114, 173460, 180540, 189567, 196588, 210630, 223020, 224910, 245735, 252756, 260190, 270810, 294882, 312228, 315945, 379134, 390285, 421260, 442323, 449820, 491470, 520380, 541620, 589764, 631890, 737205, 758268, 780570, 884646, 947835, 982940, 1263780, 1326969, 1474410, 1561140, 1769292, 1895670, 2211615, 2653938, 2948820, 3791340, 4423230, 5307876, 6634845, 8846460, 13269690, 26539380]

約数ペア:

[(1, 26539380), (2, 13269690), (3, 8846460), (4, 6634845), (5, 5307876), (6, 4423230), (7, 3791340), (9, 2948820), (10, 2653938), (12, 2211615), (14, 1895670), (15, 1769292), (17, 1561140), (18, 1474410), (20, 1326969), (21, 1263780), (27, 982940), (28, 947835), (30, 884646), (34, 780570), (35, 758268), (36, 737205), (42, 631890), (45, 589764), (49, 541620), (51, 520380), (54, 491470), (59, 449820), (60, 442323), (63, 421260), (68, 390285), (70, 379134), (84, 315945), (85, 312228), (90, 294882), (98, 270810), (102, 260190), (105, 252756), (108, 245735), (118, 224910), (119, 223020), (126, 210630), (135, 196588), (140, 189567), (147, 180540), (153, 173460), (170, 156114), (177, 149940), (180, 147441), (189, 140420), (196, 135405), (204, 130095), (210, 126378), (236, 112455), (238, 111510), (245, 108324), (252, 105315), (255, 104076), (270, 98294), (294, 90270), (295, 89964), (306, 86730), (315, 84252), (340, 78057), (354, 74970), (357, 74340), (378, 70210), (413, 64260), (420, 63189), (441, 60180), (459, 57820), (476, 55755), (490, 54162), (510, 52038), (531, 49980), (540, 49147), (588, 45135), (590, 44982), (595, 44604), (612, 43365), (630, 42126), (708, 37485), (714, 37170), (735, 36108), (756, 35105), (765, 34692), (826, 32130), (833, 31860), (882, 30090), (885, 29988), (918, 28910), (945, 28084), (980, 27081), (1003, 26460), (1020, 26019), (1062, 24990), (1071, 24780), (1180, 22491), (1190, 22302), (1239, 21420), (1260, 21063), (1323, 20060), (1428, 18585), (1470, 18054), (1530, 17346), (1593, 16660), (1652, 16065), (1666, 15930), (1764, 15045), (1770, 14994), (1785, 14868), (1836, 14455), (1890, 14042), (2006, 13230), (2065, 12852), (2124, 12495), (2142, 12390), (2205, 12036), (2295, 11564), (2380, 11151), (2478, 10710), (2499, 10620), (2646, 10030), (2655, 9996), (2891, 9180), (2940, 9027), (3009, 8820), (3060, 8673), (3186, 8330), (3213, 8260), (3332, 7965), (3540, 7497), (3570, 7434), (3717, 7140), (3780, 7021), (4012, 6615), (4130, 6426), (4165, 6372), (4284, 6195), (4410, 6018), (4590, 5782), (4956, 5355), (4998, 5310), (5015, 5292)]