7155500040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4013}}^1$

素因数の和:4173

約数の個数: 256

約数和(自身を含む): 25895116800

約数和(自身を除く): 18739616760

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, 90, 104, 108, 117, 120, 127, 130, 135, 156, 180, 195, 216, 234, 254, 260, 270, 312, 351, 360, 381, 390, 468, 508, 520, 540, 585, 635, 702, 762, 780, 936, 1016, 1080, 1143, 1170, 1270, 1404, 1524, 1560, 1651, 1755, 1905, 2286, 2340, 2540, 2808, 3048, 3302, 3429, 3510, 3810, 4013, 4572, 4680, 4953, 5080, 5715, 6604, 6858, 7020, 7620, 8026, 8255, 9144, 9906, 11430, 12039, 13208, 13716, 14040, 14859, 15240, 16052, 16510, 17145, 19812, 20065, 22860, 24078, 24765, 27432, 29718, 32104, 33020, 34290, 36117, 39624, 40130, 44577, 45720, 48156, 49530, 52169, 59436, 60195, 66040, 68580, 72234, 74295, 80260, 89154, 96312, 99060, 104338, 108351, 118872, 120390, 137160, 144468, 148590, 156507, 160520, 178308, 180585, 198120, 208676, 216702, 222885, 240780, 260845, 288936, 297180, 313014, 356616, 361170, 417352, 433404, 445770, 469521, 481560, 509651, 521690, 541755, 594360, 626028, 722340, 782535, 866808, 891540, 939042, 1019302, 1043380, 1083510, 1252056, 1408563, 1444680, 1528953, 1565070, 1783080, 1878084, 2038604, 2086760, 2167020, 2347605, 2548255, 2817126, 3057906, 3130140, 3756168, 4077208, 4334040, 4586859, 4695210, 5096510, 5634252, 6115812, 6260280, 6625463, 7042815, 7644765, 9173718, 9390420, 10193020, 11268504, 12231624, 13250926, 13760577, 14085630, 15289530, 18347436, 18780840, 19876389, 20386040, 22934295, 26501852, 27521154, 28171260, 30579060, 33127315, 36694872, 39752778, 45868590, 53003704, 55042308, 56342520, 59629167, 61158120, 66254630, 68802885, 79505556, 91737180, 99381945, 110084616, 119258334, 132509260, 137605770, 159011112, 178887501, 183474360, 198763890, 238516668, 265018520, 275211540, 298145835, 357775002, 397527780, 477033336, 550423080, 596291670, 715550004, 795055560, 894437505, 1192583340, 1431100008, 1788875010, 2385166680, 3577750020, 7155500040]

約数ペア:

[(1, 7155500040), (2, 3577750020), (3, 2385166680), (4, 1788875010), (5, 1431100008), (6, 1192583340), (8, 894437505), (9, 795055560), (10, 715550004), (12, 596291670), (13, 550423080), (15, 477033336), (18, 397527780), (20, 357775002), (24, 298145835), (26, 275211540), (27, 265018520), (30, 238516668), (36, 198763890), (39, 183474360), (40, 178887501), (45, 159011112), (52, 137605770), (54, 132509260), (60, 119258334), (65, 110084616), (72, 99381945), (78, 91737180), (90, 79505556), (104, 68802885), (108, 66254630), (117, 61158120), (120, 59629167), (127, 56342520), (130, 55042308), (135, 53003704), (156, 45868590), (180, 39752778), (195, 36694872), (216, 33127315), (234, 30579060), (254, 28171260), (260, 27521154), (270, 26501852), (312, 22934295), (351, 20386040), (360, 19876389), (381, 18780840), (390, 18347436), (468, 15289530), (508, 14085630), (520, 13760577), (540, 13250926), (585, 12231624), (635, 11268504), (702, 10193020), (762, 9390420), (780, 9173718), (936, 7644765), (1016, 7042815), (1080, 6625463), (1143, 6260280), (1170, 6115812), (1270, 5634252), (1404, 5096510), (1524, 4695210), (1560, 4586859), (1651, 4334040), (1755, 4077208), (1905, 3756168), (2286, 3130140), (2340, 3057906), (2540, 2817126), (2808, 2548255), (3048, 2347605), (3302, 2167020), (3429, 2086760), (3510, 2038604), (3810, 1878084), (4013, 1783080), (4572, 1565070), (4680, 1528953), (4953, 1444680), (5080, 1408563), (5715, 1252056), (6604, 1083510), (6858, 1043380), (7020, 1019302), (7620, 939042), (8026, 891540), (8255, 866808), (9144, 782535), (9906, 722340), (11430, 626028), (12039, 594360), (13208, 541755), (13716, 521690), (14040, 509651), (14859, 481560), (15240, 469521), (16052, 445770), (16510, 433404), (17145, 417352), (19812, 361170), (20065, 356616), (22860, 313014), (24078, 297180), (24765, 288936), (27432, 260845), (29718, 240780), (32104, 222885), (33020, 216702), (34290, 208676), (36117, 198120), (39624, 180585), (40130, 178308), (44577, 160520), (45720, 156507), (48156, 148590), (49530, 144468), (52169, 137160), (59436, 120390), (60195, 118872), (66040, 108351), (68580, 104338), (72234, 99060), (74295, 96312), (80260, 89154)]