1357100160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54371}}^1$

素因数の和:54406

約数の個数: 128

約数和(自身を含む): 4658592960

約数和(自身を除く): 3301492800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 54371, 108742, 163113, 217484, 271855, 326226, 434968, 543710, 652452, 706823, 815565, 869936, 1087420, 1304904, 1413646, 1631130, 1739872, 2120469, 2174840, 2609808, 2827292, 3262260, 3479744, 3534115, 4240938, 4349680, 5219616, 5654584, 6524520, 6959488, 7068230, 8481876, 8699360, 10439232, 10602345, 11309168, 13049040, 14136460, 16963752, 17398720, 20878464, 21204690, 22618336, 26098080, 28272920, 33927504, 34797440, 42409380, 45236672, 52196160, 56545840, 67855008, 84818760, 90473344, 104392320, 113091680, 135710016, 169637520, 226183360, 271420032, 339275040, 452366720, 678550080, 1357100160]

約数ペア:

[(1, 1357100160), (2, 678550080), (3, 452366720), (4, 339275040), (5, 271420032), (6, 226183360), (8, 169637520), (10, 135710016), (12, 113091680), (13, 104392320), (15, 90473344), (16, 84818760), (20, 67855008), (24, 56545840), (26, 52196160), (30, 45236672), (32, 42409380), (39, 34797440), (40, 33927504), (48, 28272920), (52, 26098080), (60, 22618336), (64, 21204690), (65, 20878464), (78, 17398720), (80, 16963752), (96, 14136460), (104, 13049040), (120, 11309168), (128, 10602345), (130, 10439232), (156, 8699360), (160, 8481876), (192, 7068230), (195, 6959488), (208, 6524520), (240, 5654584), (260, 5219616), (312, 4349680), (320, 4240938), (384, 3534115), (390, 3479744), (416, 3262260), (480, 2827292), (520, 2609808), (624, 2174840), (640, 2120469), (780, 1739872), (832, 1631130), (960, 1413646), (1040, 1304904), (1248, 1087420), (1560, 869936), (1664, 815565), (1920, 706823), (2080, 652452), (2496, 543710), (3120, 434968), (4160, 326226), (4992, 271855), (6240, 217484), (8320, 163113), (12480, 108742), (24960, 54371)]