1328443560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{99733}}^1$

素因数の和:99787

約数の個数: 96

約数和(自身を含む): 4434173640

約数和(自身を除く): 3105730080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 99733, 199466, 299199, 398932, 498665, 598398, 797864, 897597, 997330, 1196796, 1495995, 1795194, 1994660, 2393592, 2991990, 3590388, 3690121, 3989320, 4487985, 5983980, 7180776, 7380242, 8975970, 11070363, 11967960, 14760484, 17951940, 18450605, 22140726, 29520968, 33211089, 35903880, 36901210, 44281452, 55351815, 66422178, 73802420, 88562904, 110703630, 132844356, 147604840, 166055445, 221407260, 265688712, 332110890, 442814520, 664221780, 1328443560]

約数ペア:

[(1, 1328443560), (2, 664221780), (3, 442814520), (4, 332110890), (5, 265688712), (6, 221407260), (8, 166055445), (9, 147604840), (10, 132844356), (12, 110703630), (15, 88562904), (18, 73802420), (20, 66422178), (24, 55351815), (30, 44281452), (36, 36901210), (37, 35903880), (40, 33211089), (45, 29520968), (60, 22140726), (72, 18450605), (74, 17951940), (90, 14760484), (111, 11967960), (120, 11070363), (148, 8975970), (180, 7380242), (185, 7180776), (222, 5983980), (296, 4487985), (333, 3989320), (360, 3690121), (370, 3590388), (444, 2991990), (555, 2393592), (666, 1994660), (740, 1795194), (888, 1495995), (1110, 1196796), (1332, 997330), (1480, 897597), (1665, 797864), (2220, 598398), (2664, 498665), (3330, 398932), (4440, 299199), (6660, 199466), (13320, 99733)]