20198284704

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9791}}^1$

素因数の和:9868

約数の個数: 288

約数和(自身を含む): 67365043200

約数和(自身を除く): 47166758496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 29, 32, 36, 38, 39, 48, 52, 57, 58, 72, 76, 78, 87, 96, 104, 114, 116, 117, 144, 152, 156, 171, 174, 208, 228, 232, 234, 247, 261, 288, 304, 312, 342, 348, 377, 416, 456, 464, 468, 494, 522, 551, 608, 624, 684, 696, 741, 754, 912, 928, 936, 988, 1044, 1102, 1131, 1248, 1368, 1392, 1482, 1508, 1653, 1824, 1872, 1976, 2088, 2204, 2223, 2262, 2736, 2784, 2964, 3016, 3306, 3393, 3744, 3952, 4176, 4408, 4446, 4524, 4959, 5472, 5928, 6032, 6612, 6786, 7163, 7904, 8352, 8816, 8892, 9048, 9791, 9918, 11856, 12064, 13224, 13572, 14326, 17632, 17784, 18096, 19582, 19836, 21489, 23712, 26448, 27144, 28652, 29373, 35568, 36192, 39164, 39672, 42978, 52896, 54288, 57304, 58746, 64467, 71136, 78328, 79344, 85956, 88119, 108576, 114608, 117492, 127283, 128934, 156656, 158688, 171912, 176238, 186029, 229216, 234984, 254566, 257868, 283939, 313312, 343824, 352476, 372058, 381849, 469968, 509132, 515736, 558087, 567878, 687648, 704952, 744116, 763698, 851817, 939936, 1018264, 1031472, 1116174, 1135756, 1145547, 1409904, 1488232, 1527396, 1674261, 1703634, 2036528, 2062944, 2232348, 2271512, 2291094, 2418377, 2555451, 2819808, 2976464, 3054792, 3348522, 3407268, 3691207, 4073056, 4464696, 4543024, 4582188, 4836754, 5110902, 5394841, 5952928, 6109584, 6697044, 6814536, 7255131, 7382414, 8929392, 9086048, 9164376, 9673508, 10221804, 10789682, 11073621, 12219168, 13394088, 13629072, 14510262, 14764828, 16184523, 17858784, 18328752, 19347016, 20443608, 21579364, 21765393, 22147242, 26788176, 27258144, 29020524, 29529656, 32369046, 33220863, 36657504, 38694032, 40887216, 43158728, 43530786, 44294484, 48553569, 53576352, 58041048, 59059312, 64738092, 66441726, 70132933, 77388064, 81774432, 86317456, 87061572, 88588968, 97107138, 116082096, 118118624, 129476184, 132883452, 140265866, 172634912, 174123144, 177177936, 194214276, 210398799, 232164192, 258952368, 265766904, 280531732, 348246288, 354355872, 388428552, 420797598, 517904736, 531533808, 561063464, 631196397, 696492576, 776857104, 841595196, 1063067616, 1122126928, 1262392794, 1553714208, 1683190392, 2244253856, 2524785588, 3366380784, 5049571176, 6732761568, 10099142352, 20198284704]

約数ペア:

[(1, 20198284704), (2, 10099142352), (3, 6732761568), (4, 5049571176), (6, 3366380784), (8, 2524785588), (9, 2244253856), (12, 1683190392), (13, 1553714208), (16, 1262392794), (18, 1122126928), (19, 1063067616), (24, 841595196), (26, 776857104), (29, 696492576), (32, 631196397), (36, 561063464), (38, 531533808), (39, 517904736), (48, 420797598), (52, 388428552), (57, 354355872), (58, 348246288), (72, 280531732), (76, 265766904), (78, 258952368), (87, 232164192), (96, 210398799), (104, 194214276), (114, 177177936), (116, 174123144), (117, 172634912), (144, 140265866), (152, 132883452), (156, 129476184), (171, 118118624), (174, 116082096), (208, 97107138), (228, 88588968), (232, 87061572), (234, 86317456), (247, 81774432), (261, 77388064), (288, 70132933), (304, 66441726), (312, 64738092), (342, 59059312), (348, 58041048), (377, 53576352), (416, 48553569), (456, 44294484), (464, 43530786), (468, 43158728), (494, 40887216), (522, 38694032), (551, 36657504), (608, 33220863), (624, 32369046), (684, 29529656), (696, 29020524), (741, 27258144), (754, 26788176), (912, 22147242), (928, 21765393), (936, 21579364), (988, 20443608), (1044, 19347016), (1102, 18328752), (1131, 17858784), (1248, 16184523), (1368, 14764828), (1392, 14510262), (1482, 13629072), (1508, 13394088), (1653, 12219168), (1824, 11073621), (1872, 10789682), (1976, 10221804), (2088, 9673508), (2204, 9164376), (2223, 9086048), (2262, 8929392), (2736, 7382414), (2784, 7255131), (2964, 6814536), (3016, 6697044), (3306, 6109584), (3393, 5952928), (3744, 5394841), (3952, 5110902), (4176, 4836754), (4408, 4582188), (4446, 4543024), (4524, 4464696), (4959, 4073056), (5472, 3691207), (5928, 3407268), (6032, 3348522), (6612, 3054792), (6786, 2976464), (7163, 2819808), (7904, 2555451), (8352, 2418377), (8816, 2291094), (8892, 2271512), (9048, 2232348), (9791, 2062944), (9918, 2036528), (11856, 1703634), (12064, 1674261), (13224, 1527396), (13572, 1488232), (14326, 1409904), (17632, 1145547), (17784, 1135756), (18096, 1116174), (19582, 1031472), (19836, 1018264), (21489, 939936), (23712, 851817), (26448, 763698), (27144, 744116), (28652, 704952), (29373, 687648), (35568, 567878), (36192, 558087), (39164, 515736), (39672, 509132), (42978, 469968), (52896, 381849), (54288, 372058), (57304, 352476), (58746, 343824), (64467, 313312), (71136, 283939), (78328, 257868), (79344, 254566), (85956, 234984), (88119, 229216), (108576, 186029), (114608, 176238), (117492, 171912), (127283, 158688), (128934, 156656)]