26118120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 256

約数和(自身を含む): 99532800

約数和(自身を除く): 73414680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 31, 34, 35, 40, 42, 51, 56, 59, 60, 62, 68, 70, 84, 85, 93, 102, 105, 118, 119, 120, 124, 136, 140, 155, 168, 170, 177, 186, 204, 210, 217, 236, 238, 248, 255, 280, 295, 310, 340, 354, 357, 372, 408, 413, 420, 434, 465, 472, 476, 510, 527, 590, 595, 620, 651, 680, 708, 714, 744, 826, 840, 868, 885, 930, 952, 1003, 1020, 1054, 1085, 1180, 1190, 1239, 1240, 1302, 1416, 1428, 1581, 1652, 1736, 1770, 1785, 1829, 1860, 2006, 2040, 2065, 2108, 2170, 2360, 2380, 2478, 2604, 2635, 2856, 3009, 3162, 3255, 3304, 3540, 3570, 3658, 3689, 3720, 4012, 4130, 4216, 4340, 4760, 4956, 5015, 5208, 5270, 5487, 6018, 6195, 6324, 6510, 7021, 7080, 7140, 7316, 7378, 7905, 8024, 8260, 8680, 9145, 9912, 10030, 10540, 10974, 11067, 12036, 12390, 12648, 12803, 13020, 14042, 14280, 14632, 14756, 15045, 15810, 16520, 18290, 18445, 20060, 21063, 21080, 21948, 22134, 24072, 24780, 25606, 26040, 27435, 28084, 29512, 30090, 31093, 31620, 35105, 36580, 36890, 38409, 40120, 42126, 43896, 44268, 49560, 51212, 54870, 55335, 56168, 60180, 62186, 63240, 64015, 70210, 73160, 73780, 76818, 84252, 88536, 93279, 102424, 105315, 109740, 110670, 120360, 124372, 128030, 140420, 147560, 153636, 155465, 168504, 186558, 192045, 210630, 217651, 219480, 221340, 248744, 256060, 280840, 307272, 310930, 373116, 384090, 421260, 435302, 442680, 466395, 512120, 621860, 652953, 746232, 768180, 842520, 870604, 932790, 1088255, 1243720, 1305906, 1536360, 1741208, 1865580, 2176510, 2611812, 3264765, 3731160, 4353020, 5223624, 6529530, 8706040, 13059060, 26118120]

約数ペア:

[(1, 26118120), (2, 13059060), (3, 8706040), (4, 6529530), (5, 5223624), (6, 4353020), (7, 3731160), (8, 3264765), (10, 2611812), (12, 2176510), (14, 1865580), (15, 1741208), (17, 1536360), (20, 1305906), (21, 1243720), (24, 1088255), (28, 932790), (30, 870604), (31, 842520), (34, 768180), (35, 746232), (40, 652953), (42, 621860), (51, 512120), (56, 466395), (59, 442680), (60, 435302), (62, 421260), (68, 384090), (70, 373116), (84, 310930), (85, 307272), (93, 280840), (102, 256060), (105, 248744), (118, 221340), (119, 219480), (120, 217651), (124, 210630), (136, 192045), (140, 186558), (155, 168504), (168, 155465), (170, 153636), (177, 147560), (186, 140420), (204, 128030), (210, 124372), (217, 120360), (236, 110670), (238, 109740), (248, 105315), (255, 102424), (280, 93279), (295, 88536), (310, 84252), (340, 76818), (354, 73780), (357, 73160), (372, 70210), (408, 64015), (413, 63240), (420, 62186), (434, 60180), (465, 56168), (472, 55335), (476, 54870), (510, 51212), (527, 49560), (590, 44268), (595, 43896), (620, 42126), (651, 40120), (680, 38409), (708, 36890), (714, 36580), (744, 35105), (826, 31620), (840, 31093), (868, 30090), (885, 29512), (930, 28084), (952, 27435), (1003, 26040), (1020, 25606), (1054, 24780), (1085, 24072), (1180, 22134), (1190, 21948), (1239, 21080), (1240, 21063), (1302, 20060), (1416, 18445), (1428, 18290), (1581, 16520), (1652, 15810), (1736, 15045), (1770, 14756), (1785, 14632), (1829, 14280), (1860, 14042), (2006, 13020), (2040, 12803), (2065, 12648), (2108, 12390), (2170, 12036), (2360, 11067), (2380, 10974), (2478, 10540), (2604, 10030), (2635, 9912), (2856, 9145), (3009, 8680), (3162, 8260), (3255, 8024), (3304, 7905), (3540, 7378), (3570, 7316), (3658, 7140), (3689, 7080), (3720, 7021), (4012, 6510), (4130, 6324), (4216, 6195), (4340, 6018), (4760, 5487), (4956, 5270), (5015, 5208)]