1821228192

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:265

約数の個数: 384

約数和(自身を含む): 6386688000

約数和(自身を除く): 4565459808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 47, 48, 54, 56, 63, 72, 84, 86, 94, 96, 108, 112, 126, 129, 141, 144, 149, 168, 172, 188, 189, 216, 224, 252, 258, 282, 288, 298, 301, 329, 336, 344, 376, 378, 387, 423, 432, 447, 504, 516, 564, 596, 602, 658, 672, 688, 752, 756, 774, 846, 864, 894, 903, 987, 1008, 1032, 1043, 1128, 1161, 1192, 1204, 1269, 1316, 1341, 1376, 1504, 1512, 1548, 1692, 1788, 1806, 1974, 2016, 2021, 2064, 2086, 2256, 2322, 2384, 2408, 2538, 2632, 2682, 2709, 2961, 3024, 3096, 3129, 3384, 3576, 3612, 3948, 4023, 4042, 4128, 4172, 4512, 4644, 4768, 4816, 5076, 5264, 5364, 5418, 5922, 6048, 6063, 6192, 6258, 6407, 6768, 7003, 7152, 7224, 7896, 8046, 8084, 8127, 8344, 8883, 9288, 9387, 9632, 10152, 10528, 10728, 10836, 11844, 12126, 12384, 12516, 12814, 13536, 14006, 14147, 14304, 14448, 15792, 16092, 16168, 16254, 16688, 17766, 18189, 18576, 18774, 19221, 20304, 21009, 21456, 21672, 23688, 24252, 25032, 25628, 28012, 28161, 28294, 28896, 31584, 32184, 32336, 32508, 33376, 35532, 36378, 37152, 37548, 38442, 40608, 42018, 42441, 42912, 43344, 44849, 47376, 48504, 49021, 50064, 51256, 54567, 56024, 56322, 56588, 57663, 63027, 64368, 64672, 65016, 71064, 72756, 75096, 76884, 84036, 84882, 86688, 89698, 94752, 97008, 98042, 100128, 102512, 109134, 112048, 112644, 113176, 115326, 126054, 127323, 128736, 130032, 134547, 142128, 145512, 147063, 150192, 153768, 168072, 169764, 172989, 179396, 189081, 194016, 196084, 205024, 218268, 224096, 225288, 226352, 230652, 252108, 254646, 260064, 269094, 284256, 291024, 294126, 300384, 301129, 307536, 336144, 339528, 345978, 358792, 378162, 381969, 392168, 403641, 436536, 441189, 450576, 452704, 461304, 504216, 509292, 538188, 582048, 588252, 602258, 615072, 672288, 679056, 691956, 717584, 756324, 763938, 784336, 807282, 873072, 882378, 901152, 903387, 922608, 1008432, 1018584, 1076376, 1176504, 1204516, 1210923, 1323567, 1358112, 1383912, 1435168, 1512648, 1527876, 1568672, 1614564, 1746144, 1764756, 1806774, 1845216, 2016864, 2037168, 2107903, 2152752, 2353008, 2409032, 2421846, 2647134, 2710161, 2767824, 3025296, 3055752, 3229128, 3529512, 3613548, 4074336, 4215806, 4305504, 4706016, 4818064, 4843692, 5294268, 5420322, 5535648, 6050592, 6111504, 6323709, 6458256, 7059024, 7227096, 8130483, 8431612, 9636128, 9687384, 10588536, 10840644, 12223008, 12647418, 12916512, 14118048, 14454192, 16260966, 16863224, 18971127, 19374768, 21177072, 21681288, 25294836, 28908384, 32521932, 33726448, 37942254, 38749536, 42354144, 43362576, 50589672, 56913381, 65043864, 67452896, 75884508, 86725152, 101179344, 113826762, 130087728, 151769016, 202358688, 227653524, 260175456, 303538032, 455307048, 607076064, 910614096, 1821228192]

約数ペア:

[(1, 1821228192), (2, 910614096), (3, 607076064), (4, 455307048), (6, 303538032), (7, 260175456), (8, 227653524), (9, 202358688), (12, 151769016), (14, 130087728), (16, 113826762), (18, 101179344), (21, 86725152), (24, 75884508), (27, 67452896), (28, 65043864), (32, 56913381), (36, 50589672), (42, 43362576), (43, 42354144), (47, 38749536), (48, 37942254), (54, 33726448), (56, 32521932), (63, 28908384), (72, 25294836), (84, 21681288), (86, 21177072), (94, 19374768), (96, 18971127), (108, 16863224), (112, 16260966), (126, 14454192), (129, 14118048), (141, 12916512), (144, 12647418), (149, 12223008), (168, 10840644), (172, 10588536), (188, 9687384), (189, 9636128), (216, 8431612), (224, 8130483), (252, 7227096), (258, 7059024), (282, 6458256), (288, 6323709), (298, 6111504), (301, 6050592), (329, 5535648), (336, 5420322), (344, 5294268), (376, 4843692), (378, 4818064), (387, 4706016), (423, 4305504), (432, 4215806), (447, 4074336), (504, 3613548), (516, 3529512), (564, 3229128), (596, 3055752), (602, 3025296), (658, 2767824), (672, 2710161), (688, 2647134), (752, 2421846), (756, 2409032), (774, 2353008), (846, 2152752), (864, 2107903), (894, 2037168), (903, 2016864), (987, 1845216), (1008, 1806774), (1032, 1764756), (1043, 1746144), (1128, 1614564), (1161, 1568672), (1192, 1527876), (1204, 1512648), (1269, 1435168), (1316, 1383912), (1341, 1358112), (1376, 1323567), (1504, 1210923), (1512, 1204516), (1548, 1176504), (1692, 1076376), (1788, 1018584), (1806, 1008432), (1974, 922608), (2016, 903387), (2021, 901152), (2064, 882378), (2086, 873072), (2256, 807282), (2322, 784336), (2384, 763938), (2408, 756324), (2538, 717584), (2632, 691956), (2682, 679056), (2709, 672288), (2961, 615072), (3024, 602258), (3096, 588252), (3129, 582048), (3384, 538188), (3576, 509292), (3612, 504216), (3948, 461304), (4023, 452704), (4042, 450576), (4128, 441189), (4172, 436536), (4512, 403641), (4644, 392168), (4768, 381969), (4816, 378162), (5076, 358792), (5264, 345978), (5364, 339528), (5418, 336144), (5922, 307536), (6048, 301129), (6063, 300384), (6192, 294126), (6258, 291024), (6407, 284256), (6768, 269094), (7003, 260064), (7152, 254646), (7224, 252108), (7896, 230652), (8046, 226352), (8084, 225288), (8127, 224096), (8344, 218268), (8883, 205024), (9288, 196084), (9387, 194016), (9632, 189081), (10152, 179396), (10528, 172989), (10728, 169764), (10836, 168072), (11844, 153768), (12126, 150192), (12384, 147063), (12516, 145512), (12814, 142128), (13536, 134547), (14006, 130032), (14147, 128736), (14304, 127323), (14448, 126054), (15792, 115326), (16092, 113176), (16168, 112644), (16254, 112048), (16688, 109134), (17766, 102512), (18189, 100128), (18576, 98042), (18774, 97008), (19221, 94752), (20304, 89698), (21009, 86688), (21456, 84882), (21672, 84036), (23688, 76884), (24252, 75096), (25032, 72756), (25628, 71064), (28012, 65016), (28161, 64672), (28294, 64368), (28896, 63027), (31584, 57663), (32184, 56588), (32336, 56322), (32508, 56024), (33376, 54567), (35532, 51256), (36378, 50064), (37152, 49021), (37548, 48504), (38442, 47376), (40608, 44849), (42018, 43344), (42441, 42912)]