16969680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:83

約数の個数: 360

約数和(自身を含む): 73323432

約数和(自身を除く): 56353752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 37, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 72, 74, 78, 80, 84, 90, 91, 98, 104, 105, 111, 112, 117, 120, 126, 130, 140, 144, 147, 148, 156, 168, 180, 182, 185, 195, 196, 208, 210, 222, 234, 240, 245, 252, 259, 260, 273, 280, 294, 296, 312, 315, 333, 336, 360, 364, 370, 390, 392, 420, 441, 444, 455, 468, 481, 490, 504, 518, 520, 546, 555, 560, 585, 588, 592, 624, 630, 637, 666, 720, 728, 735, 740, 777, 780, 784, 819, 840, 882, 888, 910, 936, 962, 980, 1008, 1036, 1040, 1092, 1110, 1170, 1176, 1260, 1274, 1295, 1332, 1365, 1443, 1456, 1470, 1480, 1554, 1560, 1638, 1665, 1680, 1764, 1776, 1813, 1820, 1872, 1911, 1924, 1960, 2072, 2184, 2205, 2220, 2331, 2340, 2352, 2405, 2520, 2548, 2590, 2664, 2730, 2886, 2940, 2960, 3108, 3120, 3185, 3276, 3330, 3367, 3528, 3626, 3640, 3822, 3848, 3885, 3920, 4095, 4144, 4329, 4368, 4410, 4440, 4662, 4680, 4810, 5040, 5096, 5180, 5328, 5439, 5460, 5733, 5772, 5880, 6216, 6370, 6552, 6660, 6734, 7056, 7215, 7252, 7280, 7644, 7696, 7770, 8190, 8658, 8820, 8880, 9065, 9324, 9360, 9555, 9620, 10101, 10192, 10360, 10878, 10920, 11466, 11544, 11655, 11760, 12432, 12740, 13104, 13320, 13468, 14430, 14504, 15288, 15540, 16317, 16380, 16835, 17316, 17640, 18130, 18648, 19110, 19240, 20202, 20720, 21645, 21756, 21840, 22932, 23088, 23310, 23569, 25480, 26640, 26936, 27195, 28665, 28860, 29008, 30303, 30576, 31080, 32634, 32760, 33670, 34632, 35280, 36260, 37296, 38220, 38480, 40404, 43290, 43512, 45864, 46620, 47138, 50505, 50960, 53872, 54390, 57330, 57720, 60606, 62160, 65268, 65520, 67340, 69264, 70707, 72520, 76440, 80808, 81585, 86580, 87024, 91728, 93240, 94276, 101010, 108780, 114660, 115440, 117845, 121212, 130536, 134680, 141414, 145040, 151515, 152880, 161616, 163170, 173160, 186480, 188552, 202020, 212121, 217560, 229320, 235690, 242424, 261072, 269360, 282828, 303030, 326340, 346320, 353535, 377104, 404040, 424242, 435120, 458640, 471380, 484848, 565656, 606060, 652680, 707070, 808080, 848484, 942760, 1060605, 1131312, 1212120, 1305360, 1414140, 1696968, 1885520, 2121210, 2424240, 2828280, 3393936, 4242420, 5656560, 8484840, 16969680]

約数ペア:

[(1, 16969680), (2, 8484840), (3, 5656560), (4, 4242420), (5, 3393936), (6, 2828280), (7, 2424240), (8, 2121210), (9, 1885520), (10, 1696968), (12, 1414140), (13, 1305360), (14, 1212120), (15, 1131312), (16, 1060605), (18, 942760), (20, 848484), (21, 808080), (24, 707070), (26, 652680), (28, 606060), (30, 565656), (35, 484848), (36, 471380), (37, 458640), (39, 435120), (40, 424242), (42, 404040), (45, 377104), (48, 353535), (49, 346320), (52, 326340), (56, 303030), (60, 282828), (63, 269360), (65, 261072), (70, 242424), (72, 235690), (74, 229320), (78, 217560), (80, 212121), (84, 202020), (90, 188552), (91, 186480), (98, 173160), (104, 163170), (105, 161616), (111, 152880), (112, 151515), (117, 145040), (120, 141414), (126, 134680), (130, 130536), (140, 121212), (144, 117845), (147, 115440), (148, 114660), (156, 108780), (168, 101010), (180, 94276), (182, 93240), (185, 91728), (195, 87024), (196, 86580), (208, 81585), (210, 80808), (222, 76440), (234, 72520), (240, 70707), (245, 69264), (252, 67340), (259, 65520), (260, 65268), (273, 62160), (280, 60606), (294, 57720), (296, 57330), (312, 54390), (315, 53872), (333, 50960), (336, 50505), (360, 47138), (364, 46620), (370, 45864), (390, 43512), (392, 43290), (420, 40404), (441, 38480), (444, 38220), (455, 37296), (468, 36260), (481, 35280), (490, 34632), (504, 33670), (518, 32760), (520, 32634), (546, 31080), (555, 30576), (560, 30303), (585, 29008), (588, 28860), (592, 28665), (624, 27195), (630, 26936), (637, 26640), (666, 25480), (720, 23569), (728, 23310), (735, 23088), (740, 22932), (777, 21840), (780, 21756), (784, 21645), (819, 20720), (840, 20202), (882, 19240), (888, 19110), (910, 18648), (936, 18130), (962, 17640), (980, 17316), (1008, 16835), (1036, 16380), (1040, 16317), (1092, 15540), (1110, 15288), (1170, 14504), (1176, 14430), (1260, 13468), (1274, 13320), (1295, 13104), (1332, 12740), (1365, 12432), (1443, 11760), (1456, 11655), (1470, 11544), (1480, 11466), (1554, 10920), (1560, 10878), (1638, 10360), (1665, 10192), (1680, 10101), (1764, 9620), (1776, 9555), (1813, 9360), (1820, 9324), (1872, 9065), (1911, 8880), (1924, 8820), (1960, 8658), (2072, 8190), (2184, 7770), (2205, 7696), (2220, 7644), (2331, 7280), (2340, 7252), (2352, 7215), (2405, 7056), (2520, 6734), (2548, 6660), (2590, 6552), (2664, 6370), (2730, 6216), (2886, 5880), (2940, 5772), (2960, 5733), (3108, 5460), (3120, 5439), (3185, 5328), (3276, 5180), (3330, 5096), (3367, 5040), (3528, 4810), (3626, 4680), (3640, 4662), (3822, 4440), (3848, 4410), (3885, 4368), (3920, 4329), (4095, 4144)]