713561280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{20089}}^1$

素因数の和:20146

約数の個数: 112

約数和(自身を含む): 2326904160

約数和(自身を除く): 1613342880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 2220, 2368, 2960, 3552, 4440, 5920, 7104, 8880, 11840, 17760, 20089, 35520, 40178, 60267, 80356, 100445, 120534, 160712, 200890, 241068, 301335, 321424, 401780, 482136, 602670, 642848, 743293, 803560, 964272, 1205340, 1285696, 1486586, 1607120, 1928544, 2229879, 2410680, 2973172, 3214240, 3716465, 3857088, 4459758, 4821360, 5946344, 6428480, 7432930, 8919516, 9642720, 11149395, 11892688, 14865860, 17839032, 19285440, 22298790, 23785376, 29731720, 35678064, 44597580, 47570752, 59463440, 71356128, 89195160, 118926880, 142712256, 178390320, 237853760, 356780640, 713561280]

約数ペア:

[(1, 713561280), (2, 356780640), (3, 237853760), (4, 178390320), (5, 142712256), (6, 118926880), (8, 89195160), (10, 71356128), (12, 59463440), (15, 47570752), (16, 44597580), (20, 35678064), (24, 29731720), (30, 23785376), (32, 22298790), (37, 19285440), (40, 17839032), (48, 14865860), (60, 11892688), (64, 11149395), (74, 9642720), (80, 8919516), (96, 7432930), (111, 6428480), (120, 5946344), (148, 4821360), (160, 4459758), (185, 3857088), (192, 3716465), (222, 3214240), (240, 2973172), (296, 2410680), (320, 2229879), (370, 1928544), (444, 1607120), (480, 1486586), (555, 1285696), (592, 1205340), (740, 964272), (888, 803560), (960, 743293), (1110, 642848), (1184, 602670), (1480, 482136), (1776, 401780), (2220, 321424), (2368, 301335), (2960, 241068), (3552, 200890), (4440, 160712), (5920, 120534), (7104, 100445), (8880, 80356), (11840, 60267), (17760, 40178), (20089, 35520)]