63647340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1801}}^1$

素因数の和:1863

約数の個数: 96

約数和(自身を含む): 193751040

約数和(自身を除く): 130103700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 372, 380, 465, 570, 589, 620, 930, 1140, 1178, 1767, 1801, 1860, 2356, 2945, 3534, 3602, 5403, 5890, 7068, 7204, 8835, 9005, 10806, 11780, 17670, 18010, 21612, 27015, 34219, 35340, 36020, 54030, 55831, 68438, 102657, 108060, 111662, 136876, 167493, 171095, 205314, 223324, 279155, 334986, 342190, 410628, 513285, 558310, 669972, 684380, 837465, 1026570, 1060789, 1116620, 1674930, 2053140, 2121578, 3182367, 3349860, 4243156, 5303945, 6364734, 10607890, 12729468, 15911835, 21215780, 31823670, 63647340]

約数ペア:

[(1, 63647340), (2, 31823670), (3, 21215780), (4, 15911835), (5, 12729468), (6, 10607890), (10, 6364734), (12, 5303945), (15, 4243156), (19, 3349860), (20, 3182367), (30, 2121578), (31, 2053140), (38, 1674930), (57, 1116620), (60, 1060789), (62, 1026570), (76, 837465), (93, 684380), (95, 669972), (114, 558310), (124, 513285), (155, 410628), (186, 342190), (190, 334986), (228, 279155), (285, 223324), (310, 205314), (372, 171095), (380, 167493), (465, 136876), (570, 111662), (589, 108060), (620, 102657), (930, 68438), (1140, 55831), (1178, 54030), (1767, 36020), (1801, 35340), (1860, 34219), (2356, 27015), (2945, 21612), (3534, 18010), (3602, 17670), (5403, 11780), (5890, 10806), (7068, 9005), (7204, 8835)]