1572190872

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4139}}^1$

素因数の和:4198

約数の個数: 192

約数和(自身を含む): 5097168000

約数和(自身を除く): 3524977128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 49, 51, 56, 57, 68, 76, 84, 98, 102, 114, 119, 133, 136, 147, 152, 168, 196, 204, 228, 238, 266, 294, 323, 357, 392, 399, 408, 456, 476, 532, 588, 646, 714, 798, 833, 931, 952, 969, 1064, 1176, 1292, 1428, 1596, 1666, 1862, 1938, 2261, 2499, 2584, 2793, 2856, 3192, 3332, 3724, 3876, 4139, 4522, 4998, 5586, 6664, 6783, 7448, 7752, 8278, 9044, 9996, 11172, 12417, 13566, 15827, 16556, 18088, 19992, 22344, 24834, 27132, 28973, 31654, 33112, 47481, 49668, 54264, 57946, 63308, 70363, 78641, 86919, 94962, 99336, 115892, 126616, 140726, 157282, 173838, 189924, 202811, 211089, 231784, 235923, 281452, 314564, 347676, 379848, 405622, 422178, 471846, 492541, 550487, 562904, 608433, 629128, 695352, 811244, 844356, 943692, 985082, 1100974, 1216866, 1336897, 1477623, 1622488, 1651461, 1688712, 1887384, 1970164, 2201948, 2433732, 2673794, 2955246, 3302922, 3447787, 3853409, 3940328, 4010691, 4403896, 4867464, 5347588, 5910492, 6605844, 6895574, 7706818, 8021382, 9358279, 10343361, 10695176, 11560227, 11820984, 13211688, 13791148, 15413636, 16042764, 18716558, 20686722, 23120454, 27582296, 28074837, 30827272, 32085528, 37433116, 41373444, 46240908, 56149674, 65507953, 74866232, 82746888, 92481816, 112299348, 131015906, 196523859, 224598696, 262031812, 393047718, 524063624, 786095436, 1572190872]

約数ペア:

[(1, 1572190872), (2, 786095436), (3, 524063624), (4, 393047718), (6, 262031812), (7, 224598696), (8, 196523859), (12, 131015906), (14, 112299348), (17, 92481816), (19, 82746888), (21, 74866232), (24, 65507953), (28, 56149674), (34, 46240908), (38, 41373444), (42, 37433116), (49, 32085528), (51, 30827272), (56, 28074837), (57, 27582296), (68, 23120454), (76, 20686722), (84, 18716558), (98, 16042764), (102, 15413636), (114, 13791148), (119, 13211688), (133, 11820984), (136, 11560227), (147, 10695176), (152, 10343361), (168, 9358279), (196, 8021382), (204, 7706818), (228, 6895574), (238, 6605844), (266, 5910492), (294, 5347588), (323, 4867464), (357, 4403896), (392, 4010691), (399, 3940328), (408, 3853409), (456, 3447787), (476, 3302922), (532, 2955246), (588, 2673794), (646, 2433732), (714, 2201948), (798, 1970164), (833, 1887384), (931, 1688712), (952, 1651461), (969, 1622488), (1064, 1477623), (1176, 1336897), (1292, 1216866), (1428, 1100974), (1596, 985082), (1666, 943692), (1862, 844356), (1938, 811244), (2261, 695352), (2499, 629128), (2584, 608433), (2793, 562904), (2856, 550487), (3192, 492541), (3332, 471846), (3724, 422178), (3876, 405622), (4139, 379848), (4522, 347676), (4998, 314564), (5586, 281452), (6664, 235923), (6783, 231784), (7448, 211089), (7752, 202811), (8278, 189924), (9044, 173838), (9996, 157282), (11172, 140726), (12417, 126616), (13566, 115892), (15827, 99336), (16556, 94962), (18088, 86919), (19992, 78641), (22344, 70363), (24834, 63308), (27132, 57946), (28973, 54264), (31654, 49668), (33112, 47481)]