1273666680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2749}}^1$

素因数の和:2796

約数の個数: 320

約数和(自身を含む): 5031180000

約数和(自身を除く): 3757513320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 81, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 216, 220, 234, 260, 264, 270, 286, 297, 312, 324, 330, 351, 360, 390, 396, 405, 429, 440, 468, 495, 520, 540, 572, 585, 594, 648, 660, 702, 715, 780, 792, 810, 858, 891, 936, 990, 1053, 1080, 1144, 1170, 1188, 1287, 1320, 1404, 1430, 1485, 1560, 1620, 1716, 1755, 1782, 1980, 2106, 2145, 2340, 2376, 2574, 2749, 2808, 2860, 2970, 3240, 3432, 3510, 3564, 3861, 3960, 4212, 4290, 4455, 4680, 5148, 5265, 5498, 5720, 5940, 6435, 7020, 7128, 7722, 8247, 8424, 8580, 8910, 10296, 10530, 10996, 11583, 11880, 12870, 13745, 14040, 15444, 16494, 17160, 17820, 19305, 21060, 21992, 23166, 24741, 25740, 27490, 30239, 30888, 32988, 35640, 35737, 38610, 41235, 42120, 46332, 49482, 51480, 54980, 57915, 60478, 65976, 71474, 74223, 77220, 82470, 90717, 92664, 98964, 107211, 109960, 115830, 120956, 123705, 142948, 148446, 151195, 154440, 164940, 178685, 181434, 197928, 214422, 222669, 231660, 241912, 247410, 272151, 285896, 296892, 302390, 321633, 329880, 357370, 362868, 371115, 393107, 428844, 445338, 453585, 463320, 494820, 536055, 544302, 593784, 604780, 643266, 714740, 725736, 742230, 786214, 816453, 857688, 890676, 907170, 964899, 989640, 1072110, 1088604, 1113345, 1179321, 1209560, 1286532, 1360755, 1429480, 1484460, 1572428, 1608165, 1632906, 1781352, 1814340, 1929798, 1965535, 2144220, 2177208, 2226690, 2358642, 2449359, 2573064, 2721510, 2894697, 2968920, 3144856, 3216330, 3265812, 3537963, 3628680, 3859596, 3931070, 4082265, 4288440, 4453380, 4717284, 4824495, 4898718, 5443020, 5789394, 5896605, 6432660, 6531624, 7075926, 7719192, 7862140, 8164530, 8906760, 9434568, 9648990, 9797436, 10613889, 10886040, 11578788, 11793210, 12246795, 12865320, 14151852, 14473485, 15724280, 16329060, 17689815, 19297980, 19594872, 21227778, 23157576, 23586420, 24493590, 28303704, 28946970, 31841667, 32658120, 35379630, 38595960, 42455556, 47172840, 48987180, 53069445, 57893940, 63683334, 70759260, 84911112, 97974360, 106138890, 115787880, 127366668, 141518520, 159208335, 212277780, 254733336, 318416670, 424555560, 636833340, 1273666680]

約数ペア:

[(1, 1273666680), (2, 636833340), (3, 424555560), (4, 318416670), (5, 254733336), (6, 212277780), (8, 159208335), (9, 141518520), (10, 127366668), (11, 115787880), (12, 106138890), (13, 97974360), (15, 84911112), (18, 70759260), (20, 63683334), (22, 57893940), (24, 53069445), (26, 48987180), (27, 47172840), (30, 42455556), (33, 38595960), (36, 35379630), (39, 32658120), (40, 31841667), (44, 28946970), (45, 28303704), (52, 24493590), (54, 23586420), (55, 23157576), (60, 21227778), (65, 19594872), (66, 19297980), (72, 17689815), (78, 16329060), (81, 15724280), (88, 14473485), (90, 14151852), (99, 12865320), (104, 12246795), (108, 11793210), (110, 11578788), (117, 10886040), (120, 10613889), (130, 9797436), (132, 9648990), (135, 9434568), (143, 8906760), (156, 8164530), (162, 7862140), (165, 7719192), (180, 7075926), (195, 6531624), (198, 6432660), (216, 5896605), (220, 5789394), (234, 5443020), (260, 4898718), (264, 4824495), (270, 4717284), (286, 4453380), (297, 4288440), (312, 4082265), (324, 3931070), (330, 3859596), (351, 3628680), (360, 3537963), (390, 3265812), (396, 3216330), (405, 3144856), (429, 2968920), (440, 2894697), (468, 2721510), (495, 2573064), (520, 2449359), (540, 2358642), (572, 2226690), (585, 2177208), (594, 2144220), (648, 1965535), (660, 1929798), (702, 1814340), (715, 1781352), (780, 1632906), (792, 1608165), (810, 1572428), (858, 1484460), (891, 1429480), (936, 1360755), (990, 1286532), (1053, 1209560), (1080, 1179321), (1144, 1113345), (1170, 1088604), (1188, 1072110), (1287, 989640), (1320, 964899), (1404, 907170), (1430, 890676), (1485, 857688), (1560, 816453), (1620, 786214), (1716, 742230), (1755, 725736), (1782, 714740), (1980, 643266), (2106, 604780), (2145, 593784), (2340, 544302), (2376, 536055), (2574, 494820), (2749, 463320), (2808, 453585), (2860, 445338), (2970, 428844), (3240, 393107), (3432, 371115), (3510, 362868), (3564, 357370), (3861, 329880), (3960, 321633), (4212, 302390), (4290, 296892), (4455, 285896), (4680, 272151), (5148, 247410), (5265, 241912), (5498, 231660), (5720, 222669), (5940, 214422), (6435, 197928), (7020, 181434), (7128, 178685), (7722, 164940), (8247, 154440), (8424, 151195), (8580, 148446), (8910, 142948), (10296, 123705), (10530, 120956), (10996, 115830), (11583, 109960), (11880, 107211), (12870, 98964), (13745, 92664), (14040, 90717), (15444, 82470), (16494, 77220), (17160, 74223), (17820, 71474), (19305, 65976), (21060, 60478), (21992, 57915), (23166, 54980), (24741, 51480), (25740, 49482), (27490, 46332), (30239, 42120), (30888, 41235), (32988, 38610), (35640, 35737)]