33878520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:179

約数の個数: 256

約数和(自身を含む): 129024000

約数和(自身を除く): 95145480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 90, 95, 104, 108, 114, 117, 120, 127, 130, 135, 152, 156, 171, 180, 190, 195, 216, 228, 234, 247, 254, 260, 270, 285, 312, 342, 351, 360, 380, 381, 390, 456, 468, 494, 508, 513, 520, 540, 570, 585, 635, 684, 702, 741, 760, 762, 780, 855, 936, 988, 1016, 1026, 1080, 1140, 1143, 1170, 1235, 1270, 1368, 1404, 1482, 1524, 1560, 1651, 1710, 1755, 1905, 1976, 2052, 2223, 2280, 2286, 2340, 2413, 2470, 2540, 2565, 2808, 2964, 3048, 3302, 3420, 3429, 3510, 3705, 3810, 4104, 4446, 4572, 4680, 4826, 4940, 4953, 5080, 5130, 5715, 5928, 6604, 6669, 6840, 6858, 7020, 7239, 7410, 7620, 8255, 8892, 9144, 9652, 9880, 9906, 10260, 11115, 11430, 12065, 13208, 13338, 13716, 14040, 14478, 14820, 14859, 15240, 16510, 17145, 17784, 19304, 19812, 20520, 21717, 22230, 22860, 24130, 24765, 26676, 27432, 28956, 29640, 29718, 31369, 33020, 33345, 34290, 36195, 39624, 43434, 44460, 44577, 45720, 48260, 49530, 53352, 57912, 59436, 62738, 65151, 66040, 66690, 68580, 72390, 74295, 86868, 88920, 89154, 94107, 96520, 99060, 108585, 118872, 125476, 130302, 133380, 137160, 144780, 148590, 156845, 173736, 178308, 188214, 198120, 217170, 222885, 250952, 260604, 266760, 282321, 289560, 297180, 313690, 325755, 356616, 376428, 434340, 445770, 470535, 521208, 564642, 594360, 627380, 651510, 752856, 846963, 868680, 891540, 941070, 1129284, 1254760, 1303020, 1411605, 1693926, 1783080, 1882140, 2258568, 2606040, 2823210, 3387852, 3764280, 4234815, 5646420, 6775704, 8469630, 11292840, 16939260, 33878520]

約数ペア:

[(1, 33878520), (2, 16939260), (3, 11292840), (4, 8469630), (5, 6775704), (6, 5646420), (8, 4234815), (9, 3764280), (10, 3387852), (12, 2823210), (13, 2606040), (15, 2258568), (18, 1882140), (19, 1783080), (20, 1693926), (24, 1411605), (26, 1303020), (27, 1254760), (30, 1129284), (36, 941070), (38, 891540), (39, 868680), (40, 846963), (45, 752856), (52, 651510), (54, 627380), (57, 594360), (60, 564642), (65, 521208), (72, 470535), (76, 445770), (78, 434340), (90, 376428), (95, 356616), (104, 325755), (108, 313690), (114, 297180), (117, 289560), (120, 282321), (127, 266760), (130, 260604), (135, 250952), (152, 222885), (156, 217170), (171, 198120), (180, 188214), (190, 178308), (195, 173736), (216, 156845), (228, 148590), (234, 144780), (247, 137160), (254, 133380), (260, 130302), (270, 125476), (285, 118872), (312, 108585), (342, 99060), (351, 96520), (360, 94107), (380, 89154), (381, 88920), (390, 86868), (456, 74295), (468, 72390), (494, 68580), (508, 66690), (513, 66040), (520, 65151), (540, 62738), (570, 59436), (585, 57912), (635, 53352), (684, 49530), (702, 48260), (741, 45720), (760, 44577), (762, 44460), (780, 43434), (855, 39624), (936, 36195), (988, 34290), (1016, 33345), (1026, 33020), (1080, 31369), (1140, 29718), (1143, 29640), (1170, 28956), (1235, 27432), (1270, 26676), (1368, 24765), (1404, 24130), (1482, 22860), (1524, 22230), (1560, 21717), (1651, 20520), (1710, 19812), (1755, 19304), (1905, 17784), (1976, 17145), (2052, 16510), (2223, 15240), (2280, 14859), (2286, 14820), (2340, 14478), (2413, 14040), (2470, 13716), (2540, 13338), (2565, 13208), (2808, 12065), (2964, 11430), (3048, 11115), (3302, 10260), (3420, 9906), (3429, 9880), (3510, 9652), (3705, 9144), (3810, 8892), (4104, 8255), (4446, 7620), (4572, 7410), (4680, 7239), (4826, 7020), (4940, 6858), (4953, 6840), (5080, 6669), (5130, 6604), (5715, 5928)]