63939540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6619}}^1$

素因数の和:6661

約数の個数: 96

約数和(自身を含む): 213534720

約数和(自身を除く): 149595180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 6619, 9660, 13238, 19857, 26476, 33095, 39714, 46333, 66190, 79428, 92666, 99285, 132380, 138999, 152237, 185332, 198570, 231665, 277998, 304474, 397140, 456711, 463330, 555996, 608948, 694995, 761185, 913422, 926660, 1065659, 1389990, 1522370, 1826844, 2131318, 2283555, 2779980, 3044740, 3196977, 4262636, 4567110, 5328295, 6393954, 9134220, 10656590, 12787908, 15984885, 21313180, 31969770, 63939540]

約数ペア:

[(1, 63939540), (2, 31969770), (3, 21313180), (4, 15984885), (5, 12787908), (6, 10656590), (7, 9134220), (10, 6393954), (12, 5328295), (14, 4567110), (15, 4262636), (20, 3196977), (21, 3044740), (23, 2779980), (28, 2283555), (30, 2131318), (35, 1826844), (42, 1522370), (46, 1389990), (60, 1065659), (69, 926660), (70, 913422), (84, 761185), (92, 694995), (105, 608948), (115, 555996), (138, 463330), (140, 456711), (161, 397140), (210, 304474), (230, 277998), (276, 231665), (322, 198570), (345, 185332), (420, 152237), (460, 138999), (483, 132380), (644, 99285), (690, 92666), (805, 79428), (966, 66190), (1380, 46333), (1610, 39714), (1932, 33095), (2415, 26476), (3220, 19857), (4830, 13238), (6619, 9660)]