669692016

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1861}}^1$

素因数の和:1909

約数の個数: 240

約数和(自身を含む): 2368910880

約数和(自身を除く): 1699218864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 49, 51, 54, 56, 63, 68, 72, 84, 98, 102, 108, 112, 119, 126, 136, 144, 147, 153, 168, 189, 196, 204, 216, 238, 252, 272, 294, 306, 336, 357, 378, 392, 408, 432, 441, 459, 476, 504, 588, 612, 714, 756, 784, 816, 833, 882, 918, 952, 1008, 1071, 1176, 1224, 1323, 1428, 1512, 1666, 1764, 1836, 1861, 1904, 2142, 2352, 2448, 2499, 2646, 2856, 3024, 3213, 3332, 3528, 3672, 3722, 4284, 4998, 5292, 5583, 5712, 6426, 6664, 7056, 7344, 7444, 7497, 8568, 9996, 10584, 11166, 12852, 13027, 13328, 14888, 14994, 16749, 17136, 19992, 21168, 22332, 22491, 25704, 26054, 29776, 29988, 31637, 33498, 39081, 39984, 44664, 44982, 50247, 51408, 52108, 59976, 63274, 66996, 78162, 89328, 89964, 91189, 94911, 100494, 104216, 117243, 119952, 126548, 133992, 156324, 179928, 182378, 189822, 200988, 208432, 221459, 234486, 253096, 267984, 273567, 284733, 312648, 351729, 359856, 364756, 379644, 401976, 442918, 468972, 506192, 547134, 569466, 625296, 664377, 703458, 729512, 759288, 803952, 820701, 854199, 885836, 937944, 1094268, 1138932, 1328754, 1406916, 1459024, 1518576, 1550213, 1641402, 1708398, 1771672, 1875888, 1993131, 2188536, 2277864, 2462103, 2657508, 2813832, 3100426, 3282804, 3416796, 3543344, 3986262, 4377072, 4555728, 4650639, 4924206, 5315016, 5627664, 5979393, 6200852, 6565608, 6833592, 7972524, 9301278, 9848412, 10630032, 11958786, 12401704, 13131216, 13667184, 13951917, 15945048, 18602556, 19696824, 23917572, 24803408, 27903834, 31890096, 37205112, 39393648, 41855751, 47835144, 55807668, 74410224, 83711502, 95670288, 111615336, 167423004, 223230672, 334846008, 669692016]

約数ペア:

[(1, 669692016), (2, 334846008), (3, 223230672), (4, 167423004), (6, 111615336), (7, 95670288), (8, 83711502), (9, 74410224), (12, 55807668), (14, 47835144), (16, 41855751), (17, 39393648), (18, 37205112), (21, 31890096), (24, 27903834), (27, 24803408), (28, 23917572), (34, 19696824), (36, 18602556), (42, 15945048), (48, 13951917), (49, 13667184), (51, 13131216), (54, 12401704), (56, 11958786), (63, 10630032), (68, 9848412), (72, 9301278), (84, 7972524), (98, 6833592), (102, 6565608), (108, 6200852), (112, 5979393), (119, 5627664), (126, 5315016), (136, 4924206), (144, 4650639), (147, 4555728), (153, 4377072), (168, 3986262), (189, 3543344), (196, 3416796), (204, 3282804), (216, 3100426), (238, 2813832), (252, 2657508), (272, 2462103), (294, 2277864), (306, 2188536), (336, 1993131), (357, 1875888), (378, 1771672), (392, 1708398), (408, 1641402), (432, 1550213), (441, 1518576), (459, 1459024), (476, 1406916), (504, 1328754), (588, 1138932), (612, 1094268), (714, 937944), (756, 885836), (784, 854199), (816, 820701), (833, 803952), (882, 759288), (918, 729512), (952, 703458), (1008, 664377), (1071, 625296), (1176, 569466), (1224, 547134), (1323, 506192), (1428, 468972), (1512, 442918), (1666, 401976), (1764, 379644), (1836, 364756), (1861, 359856), (1904, 351729), (2142, 312648), (2352, 284733), (2448, 273567), (2499, 267984), (2646, 253096), (2856, 234486), (3024, 221459), (3213, 208432), (3332, 200988), (3528, 189822), (3672, 182378), (3722, 179928), (4284, 156324), (4998, 133992), (5292, 126548), (5583, 119952), (5712, 117243), (6426, 104216), (6664, 100494), (7056, 94911), (7344, 91189), (7444, 89964), (7497, 89328), (8568, 78162), (9996, 66996), (10584, 63274), (11166, 59976), (12852, 52108), (13027, 51408), (13328, 50247), (14888, 44982), (14994, 44664), (16749, 39984), (17136, 39081), (19992, 33498), (21168, 31637), (22332, 29988), (22491, 29776), (25704, 26054)]