1900706472

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:1994

約数の個数: 240

約数和(自身を含む): 6396001920

約数和(自身を除く): 4495295448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 49, 54, 56, 62, 63, 72, 81, 84, 93, 98, 108, 124, 126, 147, 162, 168, 186, 189, 196, 216, 217, 248, 252, 279, 294, 324, 372, 378, 392, 434, 441, 504, 558, 567, 588, 648, 651, 744, 756, 837, 868, 882, 1116, 1134, 1176, 1302, 1323, 1512, 1519, 1674, 1736, 1764, 1931, 1953, 2232, 2268, 2511, 2604, 2646, 3038, 3348, 3528, 3862, 3906, 3969, 4536, 4557, 5022, 5208, 5292, 5793, 5859, 6076, 6696, 7724, 7812, 7938, 9114, 10044, 10584, 11586, 11718, 12152, 13517, 13671, 15448, 15624, 15876, 17379, 17577, 18228, 20088, 23172, 23436, 27034, 27342, 31752, 34758, 35154, 36456, 40551, 41013, 46344, 46872, 52137, 54068, 54684, 59861, 69516, 70308, 81102, 82026, 94619, 104274, 108136, 109368, 119722, 121653, 123039, 139032, 140616, 156411, 162204, 164052, 179583, 189238, 208548, 239444, 243306, 246078, 283857, 312822, 324408, 328104, 359166, 364959, 378476, 417096, 419027, 478888, 486612, 492156, 538749, 567714, 625644, 718332, 729918, 756952, 838054, 851571, 973224, 984312, 1077498, 1094877, 1135428, 1251288, 1257081, 1436664, 1459836, 1616247, 1676108, 1703142, 2154996, 2189754, 2270856, 2514162, 2554713, 2919672, 2933189, 3232494, 3352216, 3406284, 3771243, 4309992, 4379508, 4848741, 5028324, 5109426, 5866378, 6464988, 6812568, 7542486, 7664139, 8759016, 8799567, 9697482, 10056648, 10218852, 11313729, 11732756, 12929976, 15084972, 15328278, 17599134, 19394964, 20437704, 22627458, 23465512, 26398701, 30169944, 30656556, 33941187, 35198268, 38789928, 45254916, 52797402, 61313112, 67882374, 70396536, 79196103, 90509832, 105594804, 135764748, 158392206, 211189608, 237588309, 271529496, 316784412, 475176618, 633568824, 950353236, 1900706472]

約数ペア:

[(1, 1900706472), (2, 950353236), (3, 633568824), (4, 475176618), (6, 316784412), (7, 271529496), (8, 237588309), (9, 211189608), (12, 158392206), (14, 135764748), (18, 105594804), (21, 90509832), (24, 79196103), (27, 70396536), (28, 67882374), (31, 61313112), (36, 52797402), (42, 45254916), (49, 38789928), (54, 35198268), (56, 33941187), (62, 30656556), (63, 30169944), (72, 26398701), (81, 23465512), (84, 22627458), (93, 20437704), (98, 19394964), (108, 17599134), (124, 15328278), (126, 15084972), (147, 12929976), (162, 11732756), (168, 11313729), (186, 10218852), (189, 10056648), (196, 9697482), (216, 8799567), (217, 8759016), (248, 7664139), (252, 7542486), (279, 6812568), (294, 6464988), (324, 5866378), (372, 5109426), (378, 5028324), (392, 4848741), (434, 4379508), (441, 4309992), (504, 3771243), (558, 3406284), (567, 3352216), (588, 3232494), (648, 2933189), (651, 2919672), (744, 2554713), (756, 2514162), (837, 2270856), (868, 2189754), (882, 2154996), (1116, 1703142), (1134, 1676108), (1176, 1616247), (1302, 1459836), (1323, 1436664), (1512, 1257081), (1519, 1251288), (1674, 1135428), (1736, 1094877), (1764, 1077498), (1931, 984312), (1953, 973224), (2232, 851571), (2268, 838054), (2511, 756952), (2604, 729918), (2646, 718332), (3038, 625644), (3348, 567714), (3528, 538749), (3862, 492156), (3906, 486612), (3969, 478888), (4536, 419027), (4557, 417096), (5022, 378476), (5208, 364959), (5292, 359166), (5793, 328104), (5859, 324408), (6076, 312822), (6696, 283857), (7724, 246078), (7812, 243306), (7938, 239444), (9114, 208548), (10044, 189238), (10584, 179583), (11586, 164052), (11718, 162204), (12152, 156411), (13517, 140616), (13671, 139032), (15448, 123039), (15624, 121653), (15876, 119722), (17379, 109368), (17577, 108136), (18228, 104274), (20088, 94619), (23172, 82026), (23436, 81102), (27034, 70308), (27342, 69516), (31752, 59861), (34758, 54684), (35154, 54068), (36456, 52137), (40551, 46872), (41013, 46344)]