20870924256

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{10909}}^1$

素因数の和:11018

約数の個数: 288

約数和(自身を含む): 74055683520

約数和(自身を除く): 53184759264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 73, 78, 84, 91, 96, 104, 112, 117, 126, 144, 146, 156, 168, 182, 208, 219, 224, 234, 252, 273, 288, 292, 312, 336, 364, 416, 438, 468, 504, 511, 546, 584, 624, 657, 672, 728, 819, 876, 936, 949, 1008, 1022, 1092, 1168, 1248, 1314, 1456, 1533, 1638, 1752, 1872, 1898, 2016, 2044, 2184, 2336, 2628, 2847, 2912, 3066, 3276, 3504, 3744, 3796, 4088, 4368, 4599, 5256, 5694, 6132, 6552, 6643, 7008, 7592, 8176, 8541, 8736, 9198, 10512, 10909, 11388, 12264, 13104, 13286, 15184, 16352, 17082, 18396, 19929, 21024, 21818, 22776, 24528, 26208, 26572, 30368, 32727, 34164, 36792, 39858, 43636, 45552, 49056, 53144, 59787, 65454, 68328, 73584, 76363, 79716, 87272, 91104, 98181, 106288, 119574, 130908, 136656, 141817, 147168, 152726, 159432, 174544, 196362, 212576, 229089, 239148, 261816, 273312, 283634, 305452, 318864, 349088, 392724, 425451, 458178, 478296, 523632, 567268, 610904, 637728, 687267, 785448, 796357, 850902, 916356, 956592, 992719, 1047264, 1134536, 1221808, 1276353, 1374534, 1570896, 1592714, 1701804, 1832712, 1913184, 1985438, 2269072, 2389071, 2443616, 2552706, 2749068, 2978157, 3141792, 3185428, 3403608, 3665424, 3970876, 4538144, 4778142, 5105412, 5498136, 5574499, 5956314, 6370856, 6807216, 7167213, 7330848, 7941752, 8934471, 9556284, 10210824, 10352641, 10996272, 11148998, 11912628, 12741712, 13614432, 14334426, 15883504, 16723497, 17868942, 19112568, 20421648, 20705282, 21992544, 22297996, 23825256, 25483424, 28668852, 31057923, 31767008, 33446994, 35737884, 38225136, 40843296, 41410564, 44595992, 47650512, 50170491, 57337704, 62115846, 66893988, 71475768, 72468487, 76450272, 82821128, 89191984, 93173769, 95301024, 100340982, 114675408, 124231692, 133787976, 142951536, 144936974, 165642256, 178383968, 186347538, 200681964, 217405461, 229350816, 248463384, 267575952, 285903072, 289873948, 331284512, 372695076, 401363928, 434810922, 496926768, 535151904, 579747896, 652216383, 745390152, 802727856, 869621844, 993853536, 1159495792, 1304432766, 1490780304, 1605455712, 1739243688, 2318991584, 2608865532, 2981560608, 3478487376, 5217731064, 6956974752, 10435462128, 20870924256]

約数ペア:

[(1, 20870924256), (2, 10435462128), (3, 6956974752), (4, 5217731064), (6, 3478487376), (7, 2981560608), (8, 2608865532), (9, 2318991584), (12, 1739243688), (13, 1605455712), (14, 1490780304), (16, 1304432766), (18, 1159495792), (21, 993853536), (24, 869621844), (26, 802727856), (28, 745390152), (32, 652216383), (36, 579747896), (39, 535151904), (42, 496926768), (48, 434810922), (52, 401363928), (56, 372695076), (63, 331284512), (72, 289873948), (73, 285903072), (78, 267575952), (84, 248463384), (91, 229350816), (96, 217405461), (104, 200681964), (112, 186347538), (117, 178383968), (126, 165642256), (144, 144936974), (146, 142951536), (156, 133787976), (168, 124231692), (182, 114675408), (208, 100340982), (219, 95301024), (224, 93173769), (234, 89191984), (252, 82821128), (273, 76450272), (288, 72468487), (292, 71475768), (312, 66893988), (336, 62115846), (364, 57337704), (416, 50170491), (438, 47650512), (468, 44595992), (504, 41410564), (511, 40843296), (546, 38225136), (584, 35737884), (624, 33446994), (657, 31767008), (672, 31057923), (728, 28668852), (819, 25483424), (876, 23825256), (936, 22297996), (949, 21992544), (1008, 20705282), (1022, 20421648), (1092, 19112568), (1168, 17868942), (1248, 16723497), (1314, 15883504), (1456, 14334426), (1533, 13614432), (1638, 12741712), (1752, 11912628), (1872, 11148998), (1898, 10996272), (2016, 10352641), (2044, 10210824), (2184, 9556284), (2336, 8934471), (2628, 7941752), (2847, 7330848), (2912, 7167213), (3066, 6807216), (3276, 6370856), (3504, 5956314), (3744, 5574499), (3796, 5498136), (4088, 5105412), (4368, 4778142), (4599, 4538144), (5256, 3970876), (5694, 3665424), (6132, 3403608), (6552, 3185428), (6643, 3141792), (7008, 2978157), (7592, 2749068), (8176, 2552706), (8541, 2443616), (8736, 2389071), (9198, 2269072), (10512, 1985438), (10909, 1913184), (11388, 1832712), (12264, 1701804), (13104, 1592714), (13286, 1570896), (15184, 1374534), (16352, 1276353), (17082, 1221808), (18396, 1134536), (19929, 1047264), (21024, 992719), (21818, 956592), (22776, 916356), (24528, 850902), (26208, 796357), (26572, 785448), (30368, 687267), (32727, 637728), (34164, 610904), (36792, 567268), (39858, 523632), (43636, 478296), (45552, 458178), (49056, 425451), (53144, 392724), (59787, 349088), (65454, 318864), (68328, 305452), (73584, 283634), (76363, 273312), (79716, 261816), (87272, 239148), (91104, 229089), (98181, 212576), (106288, 196362), (119574, 174544), (130908, 159432), (136656, 152726), (141817, 147168)]