20153975688

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{39089}}^1$

素因数の和:39153

約数の個数: 256

約数和(自身を含む): 72050688000

約数和(自身を除く): 51896712312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 31, 33, 36, 42, 44, 54, 56, 62, 63, 66, 72, 77, 84, 88, 93, 99, 108, 124, 126, 132, 154, 168, 186, 189, 198, 216, 217, 231, 248, 252, 264, 279, 297, 308, 341, 372, 378, 396, 434, 462, 504, 558, 594, 616, 651, 682, 693, 744, 756, 792, 837, 868, 924, 1023, 1116, 1188, 1302, 1364, 1386, 1512, 1674, 1736, 1848, 1953, 2046, 2079, 2232, 2376, 2387, 2604, 2728, 2772, 3069, 3348, 3906, 4092, 4158, 4774, 5208, 5544, 5859, 6138, 6696, 7161, 7812, 8184, 8316, 9207, 9548, 11718, 12276, 14322, 15624, 16632, 18414, 19096, 21483, 23436, 24552, 28644, 36828, 39089, 42966, 46872, 57288, 64449, 73656, 78178, 85932, 117267, 128898, 156356, 171864, 234534, 257796, 273623, 312712, 351801, 429979, 469068, 515592, 547246, 703602, 820869, 859958, 938136, 1055403, 1094492, 1211759, 1289937, 1407204, 1641738, 1719916, 2110806, 2188984, 2423518, 2462607, 2579874, 2814408, 3009853, 3283476, 3439832, 3635277, 3869811, 4221612, 4847036, 4925214, 5159748, 6019706, 6566952, 7270554, 7387821, 7739622, 8443224, 8482313, 9029559, 9694072, 9850428, 10319496, 10905831, 11609433, 12039412, 13329349, 14541108, 14775642, 15479244, 16964626, 18059118, 19700856, 21811662, 23218866, 24078824, 25446939, 26658698, 27088677, 29082216, 29551284, 30958488, 32717493, 33929252, 36118236, 39988047, 43623324, 46437732, 50893878, 53317396, 54177354, 59102568, 65434986, 67858504, 72236472, 76340817, 79976094, 81266031, 87246648, 92875464, 93305443, 101787756, 106634792, 108354708, 119964141, 130869972, 152681634, 159952188, 162532062, 186610886, 203575512, 216709416, 229022451, 239928282, 261739944, 279916329, 305363268, 319904376, 325064124, 359892423, 373221772, 458044902, 479856564, 559832658, 610726536, 650128248, 719784846, 746443544, 839748987, 916089804, 959713128, 1119665316, 1439569692, 1679497974, 1832179608, 2239330632, 2519246961, 2879139384, 3358995948, 5038493922, 6717991896, 10076987844, 20153975688]

約数ペア:

[(1, 20153975688), (2, 10076987844), (3, 6717991896), (4, 5038493922), (6, 3358995948), (7, 2879139384), (8, 2519246961), (9, 2239330632), (11, 1832179608), (12, 1679497974), (14, 1439569692), (18, 1119665316), (21, 959713128), (22, 916089804), (24, 839748987), (27, 746443544), (28, 719784846), (31, 650128248), (33, 610726536), (36, 559832658), (42, 479856564), (44, 458044902), (54, 373221772), (56, 359892423), (62, 325064124), (63, 319904376), (66, 305363268), (72, 279916329), (77, 261739944), (84, 239928282), (88, 229022451), (93, 216709416), (99, 203575512), (108, 186610886), (124, 162532062), (126, 159952188), (132, 152681634), (154, 130869972), (168, 119964141), (186, 108354708), (189, 106634792), (198, 101787756), (216, 93305443), (217, 92875464), (231, 87246648), (248, 81266031), (252, 79976094), (264, 76340817), (279, 72236472), (297, 67858504), (308, 65434986), (341, 59102568), (372, 54177354), (378, 53317396), (396, 50893878), (434, 46437732), (462, 43623324), (504, 39988047), (558, 36118236), (594, 33929252), (616, 32717493), (651, 30958488), (682, 29551284), (693, 29082216), (744, 27088677), (756, 26658698), (792, 25446939), (837, 24078824), (868, 23218866), (924, 21811662), (1023, 19700856), (1116, 18059118), (1188, 16964626), (1302, 15479244), (1364, 14775642), (1386, 14541108), (1512, 13329349), (1674, 12039412), (1736, 11609433), (1848, 10905831), (1953, 10319496), (2046, 9850428), (2079, 9694072), (2232, 9029559), (2376, 8482313), (2387, 8443224), (2604, 7739622), (2728, 7387821), (2772, 7270554), (3069, 6566952), (3348, 6019706), (3906, 5159748), (4092, 4925214), (4158, 4847036), (4774, 4221612), (5208, 3869811), (5544, 3635277), (5859, 3439832), (6138, 3283476), (6696, 3009853), (7161, 2814408), (7812, 2579874), (8184, 2462607), (8316, 2423518), (9207, 2188984), (9548, 2110806), (11718, 1719916), (12276, 1641738), (14322, 1407204), (15624, 1289937), (16632, 1211759), (18414, 1094492), (19096, 1055403), (21483, 938136), (23436, 859958), (24552, 820869), (28644, 703602), (36828, 547246), (39089, 515592), (42966, 469068), (46872, 429979), (57288, 351801), (64449, 312712), (73656, 273623), (78178, 257796), (85932, 234534), (117267, 171864), (128898, 156356)]