20254234896

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4597}}^1$

素因数の和:4699

約数の個数: 320

約数和(自身を含む): 70060277760

約数和(自身を除く): 49806042864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 47, 48, 54, 56, 62, 63, 72, 84, 93, 94, 108, 112, 124, 126, 141, 144, 168, 186, 188, 189, 216, 217, 248, 252, 279, 282, 329, 336, 372, 376, 378, 423, 432, 434, 496, 504, 558, 564, 651, 658, 744, 752, 756, 837, 846, 868, 987, 1008, 1116, 1128, 1269, 1302, 1316, 1457, 1488, 1512, 1674, 1692, 1736, 1953, 1974, 2232, 2256, 2538, 2604, 2632, 2914, 2961, 3024, 3348, 3384, 3472, 3906, 3948, 4371, 4464, 4597, 5076, 5208, 5264, 5828, 5859, 5922, 6696, 6768, 7812, 7896, 8742, 8883, 9194, 10152, 10199, 10416, 11656, 11718, 11844, 13113, 13392, 13791, 15624, 15792, 17484, 17766, 18388, 20304, 20398, 23312, 23436, 23688, 26226, 27582, 30597, 31248, 32179, 34968, 35532, 36776, 39339, 40796, 41373, 46872, 47376, 52452, 55164, 61194, 64358, 69936, 71064, 73552, 78678, 81592, 82746, 91791, 93744, 96537, 104904, 110328, 122388, 124119, 128716, 142128, 142507, 157356, 163184, 165492, 183582, 193074, 209808, 216059, 220656, 244776, 248238, 257432, 275373, 285014, 289611, 314712, 330984, 367164, 386148, 427521, 432118, 489552, 496476, 514864, 550746, 570028, 579222, 629424, 648177, 661968, 734328, 772296, 855042, 864236, 868833, 992952, 997549, 1101492, 1140056, 1158444, 1282563, 1296354, 1468656, 1512413, 1544592, 1710084, 1728472, 1737666, 1944531, 1985904, 1995098, 2202984, 2280112, 2316888, 2565126, 2592708, 2992647, 3024826, 3420168, 3456944, 3475332, 3847689, 3889062, 3990196, 4405968, 4537239, 4633776, 5130252, 5185416, 5833593, 5985294, 6049652, 6697829, 6840336, 6950664, 7695378, 7778124, 7980392, 8977941, 9074478, 10260504, 10370832, 11667186, 11970588, 12099304, 13395658, 13611717, 13901328, 15390756, 15556248, 15960784, 17955882, 18148956, 20093487, 20521008, 23334372, 23941176, 24198608, 26791316, 26933823, 27223434, 30781512, 31112496, 35911764, 36297912, 40186974, 40835151, 46668744, 46884803, 47882352, 53582632, 53867646, 54446868, 60280461, 61563024, 71823528, 72595824, 80373948, 81670302, 93337488, 93769606, 107165264, 107735292, 108893736, 120560922, 140654409, 143647056, 160747896, 163340604, 180841383, 187539212, 215470584, 217787472, 241121844, 281308818, 321495792, 326681208, 361682766, 375078424, 421963227, 430941168, 482243688, 562617636, 653362416, 723365532, 750156848, 843926454, 964487376, 1125235272, 1265889681, 1446731064, 1687852908, 2250470544, 2531779362, 2893462128, 3375705816, 5063558724, 6751411632, 10127117448, 20254234896]

約数ペア:

[(1, 20254234896), (2, 10127117448), (3, 6751411632), (4, 5063558724), (6, 3375705816), (7, 2893462128), (8, 2531779362), (9, 2250470544), (12, 1687852908), (14, 1446731064), (16, 1265889681), (18, 1125235272), (21, 964487376), (24, 843926454), (27, 750156848), (28, 723365532), (31, 653362416), (36, 562617636), (42, 482243688), (47, 430941168), (48, 421963227), (54, 375078424), (56, 361682766), (62, 326681208), (63, 321495792), (72, 281308818), (84, 241121844), (93, 217787472), (94, 215470584), (108, 187539212), (112, 180841383), (124, 163340604), (126, 160747896), (141, 143647056), (144, 140654409), (168, 120560922), (186, 108893736), (188, 107735292), (189, 107165264), (216, 93769606), (217, 93337488), (248, 81670302), (252, 80373948), (279, 72595824), (282, 71823528), (329, 61563024), (336, 60280461), (372, 54446868), (376, 53867646), (378, 53582632), (423, 47882352), (432, 46884803), (434, 46668744), (496, 40835151), (504, 40186974), (558, 36297912), (564, 35911764), (651, 31112496), (658, 30781512), (744, 27223434), (752, 26933823), (756, 26791316), (837, 24198608), (846, 23941176), (868, 23334372), (987, 20521008), (1008, 20093487), (1116, 18148956), (1128, 17955882), (1269, 15960784), (1302, 15556248), (1316, 15390756), (1457, 13901328), (1488, 13611717), (1512, 13395658), (1674, 12099304), (1692, 11970588), (1736, 11667186), (1953, 10370832), (1974, 10260504), (2232, 9074478), (2256, 8977941), (2538, 7980392), (2604, 7778124), (2632, 7695378), (2914, 6950664), (2961, 6840336), (3024, 6697829), (3348, 6049652), (3384, 5985294), (3472, 5833593), (3906, 5185416), (3948, 5130252), (4371, 4633776), (4464, 4537239), (4597, 4405968), (5076, 3990196), (5208, 3889062), (5264, 3847689), (5828, 3475332), (5859, 3456944), (5922, 3420168), (6696, 3024826), (6768, 2992647), (7812, 2592708), (7896, 2565126), (8742, 2316888), (8883, 2280112), (9194, 2202984), (10152, 1995098), (10199, 1985904), (10416, 1944531), (11656, 1737666), (11718, 1728472), (11844, 1710084), (13113, 1544592), (13392, 1512413), (13791, 1468656), (15624, 1296354), (15792, 1282563), (17484, 1158444), (17766, 1140056), (18388, 1101492), (20304, 997549), (20398, 992952), (23312, 868833), (23436, 864236), (23688, 855042), (26226, 772296), (27582, 734328), (30597, 661968), (31248, 648177), (32179, 629424), (34968, 579222), (35532, 570028), (36776, 550746), (39339, 514864), (40796, 496476), (41373, 489552), (46872, 432118), (47376, 427521), (52452, 386148), (55164, 367164), (61194, 330984), (64358, 314712), (69936, 289611), (71064, 285014), (73552, 275373), (78678, 257432), (81592, 248238), (82746, 244776), (91791, 220656), (93744, 216059), (96537, 209808), (104904, 193074), (110328, 183582), (122388, 165492), (124119, 163184), (128716, 157356), (142128, 142507)]