1418938560

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4211}}^1$

素因数の和:4253

約数の個数: 280

約数和(自身を含む): 5436967536

約数和(自身を除く): 4018028976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1728, 1755, 1872, 2080, 2106, 2160, 2340, 2496, 2592, 2808, 2880, 3120, 3240, 3510, 3744, 4160, 4211, 4212, 4320, 4680, 5184, 5265, 5616, 6240, 6480, 7020, 7488, 8422, 8424, 8640, 9360, 10530, 11232, 12480, 12633, 12960, 14040, 16844, 16848, 18720, 21055, 21060, 22464, 25266, 25920, 28080, 33688, 33696, 37440, 37899, 42110, 42120, 50532, 54743, 56160, 63165, 67376, 67392, 75798, 84220, 84240, 101064, 109486, 112320, 113697, 126330, 134752, 151596, 164229, 168440, 168480, 189495, 202128, 218972, 227394, 252660, 269504, 273715, 303192, 328458, 336880, 336960, 341091, 378990, 404256, 437944, 454788, 492687, 505320, 547430, 568485, 606384, 656916, 673760, 682182, 757980, 808512, 821145, 875888, 909576, 985374, 1010640, 1094860, 1136970, 1212768, 1313832, 1347520, 1364364, 1478061, 1515960, 1642290, 1705455, 1751776, 1819152, 1970748, 2021280, 2189720, 2273940, 2425536, 2463435, 2627664, 2728728, 2956122, 3031920, 3284580, 3410910, 3503552, 3638304, 3941496, 4042560, 4379440, 4434183, 4547880, 4926870, 5255328, 5457456, 5912244, 6063840, 6569160, 6821820, 7276608, 7390305, 7882992, 8758880, 8868366, 9095760, 9853740, 10510656, 10914912, 11824488, 12127680, 13138320, 13643640, 14780610, 15765984, 17517760, 17736732, 18191520, 19707480, 21829824, 22170915, 23648976, 26276640, 27287280, 29561220, 31531968, 35473464, 36383040, 39414960, 44341830, 47297952, 52553280, 54574560, 59122440, 70946928, 78829920, 88683660, 94595904, 109149120, 118244880, 141893856, 157659840, 177367320, 236489760, 283787712, 354734640, 472979520, 709469280, 1418938560]

約数ペア:

[(1, 1418938560), (2, 709469280), (3, 472979520), (4, 354734640), (5, 283787712), (6, 236489760), (8, 177367320), (9, 157659840), (10, 141893856), (12, 118244880), (13, 109149120), (15, 94595904), (16, 88683660), (18, 78829920), (20, 70946928), (24, 59122440), (26, 54574560), (27, 52553280), (30, 47297952), (32, 44341830), (36, 39414960), (39, 36383040), (40, 35473464), (45, 31531968), (48, 29561220), (52, 27287280), (54, 26276640), (60, 23648976), (64, 22170915), (65, 21829824), (72, 19707480), (78, 18191520), (80, 17736732), (81, 17517760), (90, 15765984), (96, 14780610), (104, 13643640), (108, 13138320), (117, 12127680), (120, 11824488), (130, 10914912), (135, 10510656), (144, 9853740), (156, 9095760), (160, 8868366), (162, 8758880), (180, 7882992), (192, 7390305), (195, 7276608), (208, 6821820), (216, 6569160), (234, 6063840), (240, 5912244), (260, 5457456), (270, 5255328), (288, 4926870), (312, 4547880), (320, 4434183), (324, 4379440), (351, 4042560), (360, 3941496), (390, 3638304), (405, 3503552), (416, 3410910), (432, 3284580), (468, 3031920), (480, 2956122), (520, 2728728), (540, 2627664), (576, 2463435), (585, 2425536), (624, 2273940), (648, 2189720), (702, 2021280), (720, 1970748), (780, 1819152), (810, 1751776), (832, 1705455), (864, 1642290), (936, 1515960), (960, 1478061), (1040, 1364364), (1053, 1347520), (1080, 1313832), (1170, 1212768), (1248, 1136970), (1296, 1094860), (1404, 1010640), (1440, 985374), (1560, 909576), (1620, 875888), (1728, 821145), (1755, 808512), (1872, 757980), (2080, 682182), (2106, 673760), (2160, 656916), (2340, 606384), (2496, 568485), (2592, 547430), (2808, 505320), (2880, 492687), (3120, 454788), (3240, 437944), (3510, 404256), (3744, 378990), (4160, 341091), (4211, 336960), (4212, 336880), (4320, 328458), (4680, 303192), (5184, 273715), (5265, 269504), (5616, 252660), (6240, 227394), (6480, 218972), (7020, 202128), (7488, 189495), (8422, 168480), (8424, 168440), (8640, 164229), (9360, 151596), (10530, 134752), (11232, 126330), (12480, 113697), (12633, 112320), (12960, 109486), (14040, 101064), (16844, 84240), (16848, 84220), (18720, 75798), (21055, 67392), (21060, 67376), (22464, 63165), (25266, 56160), (25920, 54743), (28080, 50532), (33688, 42120), (33696, 42110), (37440, 37899)]