12873554880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{705787}}^1$

素因数の和:705826

約数の個数: 112

約数和(自身を含む): 43024836480

約数和(自身を除く): 30151281600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 705787, 1411574, 2117361, 2823148, 3528935, 4234722, 5646296, 7057870, 8469444, 10586805, 11292592, 13409953, 14115740, 16938888, 21173610, 22585184, 26819906, 28231480, 33877776, 40229859, 42347220, 45170368, 53639812, 56462960, 67049765, 67755552, 80459718, 84694440, 107279624, 112925920, 134099530, 135511104, 160919436, 169388880, 201149295, 214559248, 225851840, 268199060, 321838872, 338777760, 402298590, 429118496, 536398120, 643677744, 677555520, 804597180, 858236992, 1072796240, 1287355488, 1609194360, 2145592480, 2574710976, 3218388720, 4291184960, 6436777440, 12873554880]

約数ペア:

[(1, 12873554880), (2, 6436777440), (3, 4291184960), (4, 3218388720), (5, 2574710976), (6, 2145592480), (8, 1609194360), (10, 1287355488), (12, 1072796240), (15, 858236992), (16, 804597180), (19, 677555520), (20, 643677744), (24, 536398120), (30, 429118496), (32, 402298590), (38, 338777760), (40, 321838872), (48, 268199060), (57, 225851840), (60, 214559248), (64, 201149295), (76, 169388880), (80, 160919436), (95, 135511104), (96, 134099530), (114, 112925920), (120, 107279624), (152, 84694440), (160, 80459718), (190, 67755552), (192, 67049765), (228, 56462960), (240, 53639812), (285, 45170368), (304, 42347220), (320, 40229859), (380, 33877776), (456, 28231480), (480, 26819906), (570, 22585184), (608, 21173610), (760, 16938888), (912, 14115740), (960, 13409953), (1140, 11292592), (1216, 10586805), (1520, 8469444), (1824, 7057870), (2280, 5646296), (3040, 4234722), (3648, 3528935), (4560, 2823148), (6080, 2117361), (9120, 1411574), (18240, 705787)]