720182012004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1559119}}^1$

素因数の和:1559199

約数の個数: 192

約数和(自身を含む): 2346912153600

約数和(自身を除く): 1626730141596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 47, 52, 54, 63, 78, 84, 91, 94, 108, 117, 126, 141, 156, 182, 188, 189, 234, 252, 273, 282, 329, 351, 364, 378, 423, 468, 546, 564, 611, 658, 702, 756, 819, 846, 987, 1092, 1222, 1269, 1316, 1404, 1638, 1692, 1833, 1974, 2444, 2457, 2538, 2961, 3276, 3666, 3948, 4277, 4914, 5076, 5499, 5922, 7332, 8554, 8883, 9828, 10998, 11844, 12831, 16497, 17108, 17766, 21996, 25662, 32994, 35532, 38493, 51324, 65988, 76986, 115479, 153972, 230958, 461916, 1559119, 3118238, 4677357, 6236476, 9354714, 10913833, 14032071, 18709428, 20268547, 21827666, 28064142, 32741499, 40537094, 42096213, 43655332, 56128284, 60805641, 65482998, 73278593, 81074188, 84192426, 98224497, 121611282, 130965996, 141879829, 146557186, 168384852, 182416923, 196448994, 219835779, 243222564, 283759658, 293114372, 294673491, 364833846, 392897988, 425639487, 439671558, 512950151, 547250769, 567519316, 589346982, 659507337, 729667692, 851278974, 879343116, 952621709, 1025900302, 1094501538, 1178693964, 1276918461, 1319014674, 1538850453, 1702557948, 1905243418, 1978522011, 2051800604, 2189003076, 2553836922, 2638029348, 2857865127, 3077700906, 3810486836, 3830755383, 3957044022, 4616551359, 5107673844, 5715730254, 6155401812, 6668351963, 7661510766, 7914088044, 8573595381, 9233102718, 11431460508, 13336703926, 13849654077, 15323021532, 17147190762, 18466205436, 20005055889, 25720786143, 26673407852, 27699308154, 34294381524, 40010111778, 51441572286, 55398616308, 60015167667, 80020223556, 102883144572, 120030335334, 180045503001, 240060670668, 360091006002, 720182012004]

約数ペア:

[(1, 720182012004), (2, 360091006002), (3, 240060670668), (4, 180045503001), (6, 120030335334), (7, 102883144572), (9, 80020223556), (12, 60015167667), (13, 55398616308), (14, 51441572286), (18, 40010111778), (21, 34294381524), (26, 27699308154), (27, 26673407852), (28, 25720786143), (36, 20005055889), (39, 18466205436), (42, 17147190762), (47, 15323021532), (52, 13849654077), (54, 13336703926), (63, 11431460508), (78, 9233102718), (84, 8573595381), (91, 7914088044), (94, 7661510766), (108, 6668351963), (117, 6155401812), (126, 5715730254), (141, 5107673844), (156, 4616551359), (182, 3957044022), (188, 3830755383), (189, 3810486836), (234, 3077700906), (252, 2857865127), (273, 2638029348), (282, 2553836922), (329, 2189003076), (351, 2051800604), (364, 1978522011), (378, 1905243418), (423, 1702557948), (468, 1538850453), (546, 1319014674), (564, 1276918461), (611, 1178693964), (658, 1094501538), (702, 1025900302), (756, 952621709), (819, 879343116), (846, 851278974), (987, 729667692), (1092, 659507337), (1222, 589346982), (1269, 567519316), (1316, 547250769), (1404, 512950151), (1638, 439671558), (1692, 425639487), (1833, 392897988), (1974, 364833846), (2444, 294673491), (2457, 293114372), (2538, 283759658), (2961, 243222564), (3276, 219835779), (3666, 196448994), (3948, 182416923), (4277, 168384852), (4914, 146557186), (5076, 141879829), (5499, 130965996), (5922, 121611282), (7332, 98224497), (8554, 84192426), (8883, 81074188), (9828, 73278593), (10998, 65482998), (11844, 60805641), (12831, 56128284), (16497, 43655332), (17108, 42096213), (17766, 40537094), (21996, 32741499), (25662, 28064142), (32994, 21827666), (35532, 20268547), (38493, 18709428), (51324, 14032071), (65988, 10913833), (76986, 9354714), (115479, 6236476), (153972, 4677357), (230958, 3118238), (461916, 1559119)]