1040449969120

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{382518371}}^1$

素因数の和:382518403

約数の個数: 48

約数和(自身を含む): 2602655003088

約数和(自身を除く): 1562205033968

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 382518371, 765036742, 1530073484, 1912591855, 3060146968, 3825183710, 6120293936, 6502812307, 7650367420, 12240587872, 13005624614, 15300734840, 26011249228, 30601469680, 32514061535, 52022498456, 61202939360, 65028123070, 104044996912, 130056246140, 208089993824, 260112492280, 520224984560, 1040449969120]

約数ペア:

[(1, 1040449969120), (2, 520224984560), (4, 260112492280), (5, 208089993824), (8, 130056246140), (10, 104044996912), (16, 65028123070), (17, 61202939360), (20, 52022498456), (32, 32514061535), (34, 30601469680), (40, 26011249228), (68, 15300734840), (80, 13005624614), (85, 12240587872), (136, 7650367420), (160, 6502812307), (170, 6120293936), (272, 3825183710), (340, 3060146968), (544, 1912591855), (680, 1530073484), (1360, 765036742), (2720, 382518371)]