713443440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{421}}^1$

素因数の和:767

約数の個数: 160

約数和(自身を含む): 2320851456

約数和(自身を除く): 1607408016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 307, 345, 368, 421, 460, 552, 614, 690, 842, 920, 921, 1104, 1228, 1263, 1380, 1535, 1684, 1840, 1842, 2105, 2456, 2526, 2760, 3070, 3368, 3684, 4210, 4605, 4912, 5052, 5520, 6140, 6315, 6736, 7061, 7368, 8420, 9210, 9683, 10104, 12280, 12630, 14122, 14736, 16840, 18420, 19366, 20208, 21183, 24560, 25260, 28244, 29049, 33680, 35305, 36840, 38732, 42366, 48415, 50520, 56488, 58098, 70610, 73680, 77464, 84732, 96830, 101040, 105915, 112976, 116196, 129247, 141220, 145245, 154928, 169464, 193660, 211830, 232392, 258494, 282440, 290490, 338928, 387320, 387741, 423660, 464784, 516988, 564880, 580980, 646235, 774640, 775482, 847320, 1033976, 1161960, 1292470, 1550964, 1694640, 1938705, 2067952, 2323920, 2584940, 2972681, 3101928, 3877410, 5169880, 5945362, 6203856, 7754820, 8918043, 10339760, 11890724, 14863405, 15509640, 17836086, 23781448, 29726810, 31019280, 35672172, 44590215, 47562896, 59453620, 71344344, 89180430, 118907240, 142688688, 178360860, 237814480, 356721720, 713443440]

約数ペア:

[(1, 713443440), (2, 356721720), (3, 237814480), (4, 178360860), (5, 142688688), (6, 118907240), (8, 89180430), (10, 71344344), (12, 59453620), (15, 47562896), (16, 44590215), (20, 35672172), (23, 31019280), (24, 29726810), (30, 23781448), (40, 17836086), (46, 15509640), (48, 14863405), (60, 11890724), (69, 10339760), (80, 8918043), (92, 7754820), (115, 6203856), (120, 5945362), (138, 5169880), (184, 3877410), (230, 3101928), (240, 2972681), (276, 2584940), (307, 2323920), (345, 2067952), (368, 1938705), (421, 1694640), (460, 1550964), (552, 1292470), (614, 1161960), (690, 1033976), (842, 847320), (920, 775482), (921, 774640), (1104, 646235), (1228, 580980), (1263, 564880), (1380, 516988), (1535, 464784), (1684, 423660), (1840, 387741), (1842, 387320), (2105, 338928), (2456, 290490), (2526, 282440), (2760, 258494), (3070, 232392), (3368, 211830), (3684, 193660), (4210, 169464), (4605, 154928), (4912, 145245), (5052, 141220), (5520, 129247), (6140, 116196), (6315, 112976), (6736, 105915), (7061, 101040), (7368, 96830), (8420, 84732), (9210, 77464), (9683, 73680), (10104, 70610), (12280, 58098), (12630, 56488), (14122, 50520), (14736, 48415), (16840, 42366), (18420, 38732), (19366, 36840), (20208, 35305), (21183, 33680), (24560, 29049), (25260, 28244)]