1026139268480

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4963909}}^1$

素因数の和:4963964

約数の個数: 128

約数和(自身を含む): 2734121628000

約数和(自身を除く): 1707982359520

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 128, 136, 152, 160, 170, 190, 272, 304, 320, 323, 340, 380, 544, 608, 640, 646, 680, 760, 1088, 1216, 1292, 1360, 1520, 1615, 2176, 2432, 2584, 2720, 3040, 3230, 5168, 5440, 6080, 6460, 10336, 10880, 12160, 12920, 20672, 25840, 41344, 51680, 103360, 206720, 4963909, 9927818, 19855636, 24819545, 39711272, 49639090, 79422544, 84386453, 94314271, 99278180, 158845088, 168772906, 188628542, 198556360, 317690176, 337545812, 377257084, 397112720, 421932265, 471571355, 635380352, 675091624, 754514168, 794225440, 843864530, 943142710, 1350183248, 1509028336, 1588450880, 1603342607, 1687729060, 1886285420, 2700366496, 3018056672, 3176901760, 3206685214, 3375458120, 3772570840, 5400732992, 6036113344, 6413370428, 6750916240, 7545141680, 8016713035, 10801465984, 12072226688, 12826740856, 13501832480, 15090283360, 16033426070, 25653481712, 27003664960, 30180566720, 32066852140, 51306963424, 54007329920, 60361133440, 64133704280, 102613926848, 128267408560, 205227853696, 256534817120, 513069634240, 1026139268480]

約数ペア:

[(1, 1026139268480), (2, 513069634240), (4, 256534817120), (5, 205227853696), (8, 128267408560), (10, 102613926848), (16, 64133704280), (17, 60361133440), (19, 54007329920), (20, 51306963424), (32, 32066852140), (34, 30180566720), (38, 27003664960), (40, 25653481712), (64, 16033426070), (68, 15090283360), (76, 13501832480), (80, 12826740856), (85, 12072226688), (95, 10801465984), (128, 8016713035), (136, 7545141680), (152, 6750916240), (160, 6413370428), (170, 6036113344), (190, 5400732992), (272, 3772570840), (304, 3375458120), (320, 3206685214), (323, 3176901760), (340, 3018056672), (380, 2700366496), (544, 1886285420), (608, 1687729060), (640, 1603342607), (646, 1588450880), (680, 1509028336), (760, 1350183248), (1088, 943142710), (1216, 843864530), (1292, 794225440), (1360, 754514168), (1520, 675091624), (1615, 635380352), (2176, 471571355), (2432, 421932265), (2584, 397112720), (2720, 377257084), (3040, 337545812), (3230, 317690176), (5168, 198556360), (5440, 188628542), (6080, 168772906), (6460, 158845088), (10336, 99278180), (10880, 94314271), (12160, 84386453), (12920, 79422544), (20672, 49639090), (25840, 39711272), (41344, 24819545), (51680, 19855636), (103360, 9927818), (206720, 4963909)]