13193892480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{82793}}^1$

素因数の和:82898

約数の個数: 128

約数和(自身を含む): 42562739520

約数和(自身を除く): 29368847040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 320, 332, 384, 415, 480, 498, 640, 664, 830, 960, 996, 1245, 1328, 1660, 1920, 1992, 2490, 2656, 3320, 3984, 4980, 5312, 6640, 7968, 9960, 10624, 13280, 15936, 19920, 26560, 31872, 39840, 53120, 79680, 82793, 159360, 165586, 248379, 331172, 413965, 496758, 662344, 827930, 993516, 1241895, 1324688, 1655860, 1987032, 2483790, 2649376, 3311720, 3974064, 4967580, 5298752, 6623440, 6871819, 7948128, 9935160, 10597504, 13246880, 13743638, 15896256, 19870320, 20615457, 26493760, 27487276, 31792512, 34359095, 39740640, 41230914, 52987520, 54974552, 68718190, 79481280, 82461828, 103077285, 109949104, 137436380, 158962560, 164923656, 206154570, 219898208, 274872760, 329847312, 412309140, 439796416, 549745520, 659694624, 824618280, 879592832, 1099491040, 1319389248, 1649236560, 2198982080, 2638778496, 3298473120, 4397964160, 6596946240, 13193892480]

約数ペア:

[(1, 13193892480), (2, 6596946240), (3, 4397964160), (4, 3298473120), (5, 2638778496), (6, 2198982080), (8, 1649236560), (10, 1319389248), (12, 1099491040), (15, 879592832), (16, 824618280), (20, 659694624), (24, 549745520), (30, 439796416), (32, 412309140), (40, 329847312), (48, 274872760), (60, 219898208), (64, 206154570), (80, 164923656), (83, 158962560), (96, 137436380), (120, 109949104), (128, 103077285), (160, 82461828), (166, 79481280), (192, 68718190), (240, 54974552), (249, 52987520), (320, 41230914), (332, 39740640), (384, 34359095), (415, 31792512), (480, 27487276), (498, 26493760), (640, 20615457), (664, 19870320), (830, 15896256), (960, 13743638), (996, 13246880), (1245, 10597504), (1328, 9935160), (1660, 7948128), (1920, 6871819), (1992, 6623440), (2490, 5298752), (2656, 4967580), (3320, 3974064), (3984, 3311720), (4980, 2649376), (5312, 2483790), (6640, 1987032), (7968, 1655860), (9960, 1324688), (10624, 1241895), (13280, 993516), (15936, 827930), (19920, 662344), (26560, 496758), (31872, 413965), (39840, 331172), (53120, 248379), (79680, 165586), (82793, 159360)]