20168993664

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{44777}}^1$

素因数の和:44837

約数の個数: 192

約数和(自身を含む): 64125678240

約数和(自身を除く): 43956684576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 46, 48, 51, 64, 68, 69, 72, 92, 96, 102, 128, 136, 138, 144, 153, 184, 192, 204, 207, 272, 276, 288, 306, 368, 384, 391, 408, 414, 544, 552, 576, 612, 736, 782, 816, 828, 1088, 1104, 1152, 1173, 1224, 1472, 1564, 1632, 1656, 2176, 2208, 2346, 2448, 2944, 3128, 3264, 3312, 3519, 4416, 4692, 4896, 6256, 6528, 6624, 7038, 8832, 9384, 9792, 12512, 13248, 14076, 18768, 19584, 25024, 26496, 28152, 37536, 44777, 50048, 56304, 75072, 89554, 112608, 134331, 150144, 179108, 225216, 268662, 358216, 402993, 450432, 537324, 716432, 761209, 805986, 1029871, 1074648, 1432864, 1522418, 1611972, 2059742, 2149296, 2283627, 2865728, 3044836, 3089613, 3223944, 4119484, 4298592, 4567254, 5731456, 6089672, 6179226, 6447888, 6850881, 8238968, 8597184, 9134508, 9268839, 12179344, 12358452, 12895776, 13701762, 16477936, 17194368, 17507807, 18269016, 18537678, 24358688, 24716904, 25791552, 27403524, 32955872, 35015614, 36538032, 37075356, 48717376, 49433808, 51583104, 52523421, 54807048, 65911744, 70031228, 73076064, 74150712, 97434752, 98867616, 105046842, 109614096, 131823488, 140062456, 146152128, 148301424, 157570263, 197735232, 210093684, 219228192, 280124912, 292304256, 296602848, 315140526, 395470464, 420187368, 438456384, 560249824, 593205696, 630281052, 840374736, 876912768, 1120499648, 1186411392, 1260562104, 1680749472, 2240999296, 2521124208, 3361498944, 5042248416, 6722997888, 10084496832, 20168993664]

約数ペア:

[(1, 20168993664), (2, 10084496832), (3, 6722997888), (4, 5042248416), (6, 3361498944), (8, 2521124208), (9, 2240999296), (12, 1680749472), (16, 1260562104), (17, 1186411392), (18, 1120499648), (23, 876912768), (24, 840374736), (32, 630281052), (34, 593205696), (36, 560249824), (46, 438456384), (48, 420187368), (51, 395470464), (64, 315140526), (68, 296602848), (69, 292304256), (72, 280124912), (92, 219228192), (96, 210093684), (102, 197735232), (128, 157570263), (136, 148301424), (138, 146152128), (144, 140062456), (153, 131823488), (184, 109614096), (192, 105046842), (204, 98867616), (207, 97434752), (272, 74150712), (276, 73076064), (288, 70031228), (306, 65911744), (368, 54807048), (384, 52523421), (391, 51583104), (408, 49433808), (414, 48717376), (544, 37075356), (552, 36538032), (576, 35015614), (612, 32955872), (736, 27403524), (782, 25791552), (816, 24716904), (828, 24358688), (1088, 18537678), (1104, 18269016), (1152, 17507807), (1173, 17194368), (1224, 16477936), (1472, 13701762), (1564, 12895776), (1632, 12358452), (1656, 12179344), (2176, 9268839), (2208, 9134508), (2346, 8597184), (2448, 8238968), (2944, 6850881), (3128, 6447888), (3264, 6179226), (3312, 6089672), (3519, 5731456), (4416, 4567254), (4692, 4298592), (4896, 4119484), (6256, 3223944), (6528, 3089613), (6624, 3044836), (7038, 2865728), (8832, 2283627), (9384, 2149296), (9792, 2059742), (12512, 1611972), (13248, 1522418), (14076, 1432864), (18768, 1074648), (19584, 1029871), (25024, 805986), (26496, 761209), (28152, 716432), (37536, 537324), (44777, 450432), (50048, 402993), (56304, 358216), (75072, 268662), (89554, 225216), (112608, 179108), (134331, 150144)]