20072863968

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{13043}}^1$

素因数の和:13137

約数の個数: 192

約数和(自身を含む): 59640924672

約数和(自身を除く): 39568060704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 41, 46, 48, 51, 68, 69, 82, 92, 96, 102, 123, 136, 138, 164, 184, 204, 246, 272, 276, 328, 368, 391, 408, 492, 544, 552, 656, 697, 736, 782, 816, 943, 984, 1104, 1173, 1312, 1394, 1564, 1632, 1886, 1968, 2091, 2208, 2346, 2788, 2829, 3128, 3772, 3936, 4182, 4692, 5576, 5658, 6256, 7544, 8364, 9384, 11152, 11316, 12512, 13043, 15088, 16031, 16728, 18768, 22304, 22632, 26086, 30176, 32062, 33456, 37536, 39129, 45264, 48093, 52172, 64124, 66912, 78258, 90528, 96186, 104344, 128248, 156516, 192372, 208688, 221731, 256496, 299989, 313032, 384744, 417376, 443462, 512992, 534763, 599978, 626064, 665193, 769488, 886924, 899967, 1069526, 1199956, 1252128, 1330386, 1538976, 1604289, 1773848, 1799934, 2139052, 2399912, 2660772, 3208578, 3547696, 3599868, 4278104, 4799824, 5099813, 5321544, 6417156, 7095392, 7199736, 8556208, 9090971, 9599648, 10199626, 10643088, 12299549, 12834312, 14399472, 15299439, 17112416, 18181942, 20399252, 21286176, 24599098, 25668624, 27272913, 28798944, 30598878, 36363884, 36898647, 40798504, 49198196, 51337248, 54545826, 61197756, 72727768, 73797294, 81597008, 98396392, 109091652, 122395512, 145455536, 147594588, 163194016, 196792784, 209092333, 218183304, 244791024, 290911072, 295189176, 393585568, 418184666, 436366608, 489582048, 590378352, 627276999, 836369332, 872733216, 1180756704, 1254553998, 1672738664, 2509107996, 3345477328, 5018215992, 6690954656, 10036431984, 20072863968]

約数ペア:

[(1, 20072863968), (2, 10036431984), (3, 6690954656), (4, 5018215992), (6, 3345477328), (8, 2509107996), (12, 1672738664), (16, 1254553998), (17, 1180756704), (23, 872733216), (24, 836369332), (32, 627276999), (34, 590378352), (41, 489582048), (46, 436366608), (48, 418184666), (51, 393585568), (68, 295189176), (69, 290911072), (82, 244791024), (92, 218183304), (96, 209092333), (102, 196792784), (123, 163194016), (136, 147594588), (138, 145455536), (164, 122395512), (184, 109091652), (204, 98396392), (246, 81597008), (272, 73797294), (276, 72727768), (328, 61197756), (368, 54545826), (391, 51337248), (408, 49198196), (492, 40798504), (544, 36898647), (552, 36363884), (656, 30598878), (697, 28798944), (736, 27272913), (782, 25668624), (816, 24599098), (943, 21286176), (984, 20399252), (1104, 18181942), (1173, 17112416), (1312, 15299439), (1394, 14399472), (1564, 12834312), (1632, 12299549), (1886, 10643088), (1968, 10199626), (2091, 9599648), (2208, 9090971), (2346, 8556208), (2788, 7199736), (2829, 7095392), (3128, 6417156), (3772, 5321544), (3936, 5099813), (4182, 4799824), (4692, 4278104), (5576, 3599868), (5658, 3547696), (6256, 3208578), (7544, 2660772), (8364, 2399912), (9384, 2139052), (11152, 1799934), (11316, 1773848), (12512, 1604289), (13043, 1538976), (15088, 1330386), (16031, 1252128), (16728, 1199956), (18768, 1069526), (22304, 899967), (22632, 886924), (26086, 769488), (30176, 665193), (32062, 626064), (33456, 599978), (37536, 534763), (39129, 512992), (45264, 443462), (48093, 417376), (52172, 384744), (64124, 313032), (66912, 299989), (78258, 256496), (90528, 221731), (96186, 208688), (104344, 192372), (128248, 156516)]