1314449880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{31567}}^1$

素因数の和:31928

約数の個数: 64

約数和(自身を含む): 3954839040

約数和(自身を除く): 2640389160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 347, 694, 1041, 1388, 1735, 2082, 2776, 3470, 4164, 5205, 6940, 8328, 10410, 13880, 20820, 31567, 41640, 63134, 94701, 126268, 157835, 189402, 252536, 315670, 378804, 473505, 631340, 757608, 947010, 1262680, 1894020, 3788040, 10953749, 21907498, 32861247, 43814996, 54768745, 65722494, 87629992, 109537490, 131444988, 164306235, 219074980, 262889976, 328612470, 438149960, 657224940, 1314449880]

約数ペア:

[(1, 1314449880), (2, 657224940), (3, 438149960), (4, 328612470), (5, 262889976), (6, 219074980), (8, 164306235), (10, 131444988), (12, 109537490), (15, 87629992), (20, 65722494), (24, 54768745), (30, 43814996), (40, 32861247), (60, 21907498), (120, 10953749), (347, 3788040), (694, 1894020), (1041, 1262680), (1388, 947010), (1735, 757608), (2082, 631340), (2776, 473505), (3470, 378804), (4164, 315670), (5205, 252536), (6940, 189402), (8328, 157835), (10410, 126268), (13880, 94701), (20820, 63134), (31567, 41640)]