264779928

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:332

約数の個数: 240

約数和(自身を含む): 893851200

約数和(自身を除く): 629071272

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, 269, 279, 294, 324, 372, 378, 392, 434, 441, 504, 538, 558, 567, 588, 648, 651, 744, 756, 807, 837, 868, 882, 1076, 1116, 1134, 1176, 1302, 1323, 1512, 1519, 1614, 1674, 1736, 1764, 1883, 1953, 2152, 2232, 2268, 2421, 2511, 2604, 2646, 3038, 3228, 3348, 3528, 3766, 3906, 3969, 4536, 4557, 4842, 5022, 5208, 5292, 5649, 5859, 6076, 6456, 6696, 7263, 7532, 7812, 7938, 8339, 9114, 9684, 10044, 10584, 11298, 11718, 12152, 13181, 13671, 14526, 15064, 15624, 15876, 16678, 16947, 17577, 18228, 19368, 20088, 21789, 22596, 23436, 25017, 26362, 27342, 29052, 31752, 33356, 33894, 35154, 36456, 39543, 41013, 43578, 45192, 46872, 50034, 50841, 52724, 54684, 58104, 58373, 66712, 67788, 70308, 75051, 79086, 82026, 87156, 100068, 101682, 105448, 109368, 116746, 118629, 123039, 135576, 140616, 150102, 152523, 158172, 164052, 174312, 175119, 200136, 203364, 225153, 233492, 237258, 246078, 300204, 305046, 316344, 328104, 350238, 355887, 406728, 408611, 450306, 466984, 474516, 492156, 525357, 600408, 610092, 675459, 700476, 711774, 817222, 900612, 949032, 984312, 1050714, 1067661, 1220184, 1225833, 1350918, 1400952, 1423548, 1576071, 1634444, 1801224, 2101428, 2135322, 2451666, 2701836, 2847096, 3152142, 3268888, 3677499, 4202856, 4270644, 4728213, 4903332, 5403672, 6304284, 7354998, 8541288, 9456426, 9806664, 11032497, 12608568, 14709996, 18912852, 22064994, 29419992, 33097491, 37825704, 44129988, 66194982, 88259976, 132389964, 264779928]

約数ペア:

[(1, 264779928), (2, 132389964), (3, 88259976), (4, 66194982), (6, 44129988), (7, 37825704), (8, 33097491), (9, 29419992), (12, 22064994), (14, 18912852), (18, 14709996), (21, 12608568), (24, 11032497), (27, 9806664), (28, 9456426), (31, 8541288), (36, 7354998), (42, 6304284), (49, 5403672), (54, 4903332), (56, 4728213), (62, 4270644), (63, 4202856), (72, 3677499), (81, 3268888), (84, 3152142), (93, 2847096), (98, 2701836), (108, 2451666), (124, 2135322), (126, 2101428), (147, 1801224), (162, 1634444), (168, 1576071), (186, 1423548), (189, 1400952), (196, 1350918), (216, 1225833), (217, 1220184), (248, 1067661), (252, 1050714), (269, 984312), (279, 949032), (294, 900612), (324, 817222), (372, 711774), (378, 700476), (392, 675459), (434, 610092), (441, 600408), (504, 525357), (538, 492156), (558, 474516), (567, 466984), (588, 450306), (648, 408611), (651, 406728), (744, 355887), (756, 350238), (807, 328104), (837, 316344), (868, 305046), (882, 300204), (1076, 246078), (1116, 237258), (1134, 233492), (1176, 225153), (1302, 203364), (1323, 200136), (1512, 175119), (1519, 174312), (1614, 164052), (1674, 158172), (1736, 152523), (1764, 150102), (1883, 140616), (1953, 135576), (2152, 123039), (2232, 118629), (2268, 116746), (2421, 109368), (2511, 105448), (2604, 101682), (2646, 100068), (3038, 87156), (3228, 82026), (3348, 79086), (3528, 75051), (3766, 70308), (3906, 67788), (3969, 66712), (4536, 58373), (4557, 58104), (4842, 54684), (5022, 52724), (5208, 50841), (5292, 50034), (5649, 46872), (5859, 45192), (6076, 43578), (6456, 41013), (6696, 39543), (7263, 36456), (7532, 35154), (7812, 33894), (7938, 33356), (8339, 31752), (9114, 29052), (9684, 27342), (10044, 26362), (10584, 25017), (11298, 23436), (11718, 22596), (12152, 21789), (13181, 20088), (13671, 19368), (14526, 18228), (15064, 17577), (15624, 16947), (15876, 16678)]