1663100640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8191}}^1$

素因数の和:8262

約数の個数: 192

約数和(自身を含む): 5945425920

約数和(自身を除く): 4282325280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 160, 180, 188, 216, 235, 240, 270, 282, 288, 360, 376, 423, 432, 470, 480, 540, 564, 705, 720, 752, 846, 864, 940, 1080, 1128, 1269, 1410, 1440, 1504, 1692, 1880, 2115, 2160, 2256, 2538, 2820, 3384, 3760, 4230, 4320, 4512, 5076, 5640, 6345, 6768, 7520, 8191, 8460, 10152, 11280, 12690, 13536, 16382, 16920, 20304, 22560, 24573, 25380, 32764, 33840, 40608, 40955, 49146, 50760, 65528, 67680, 73719, 81910, 98292, 101520, 122865, 131056, 147438, 163820, 196584, 203040, 221157, 245730, 262112, 294876, 327640, 368595, 384977, 393168, 442314, 491460, 589752, 655280, 737190, 769954, 786336, 884628, 982920, 1105785, 1154931, 1179504, 1310560, 1474380, 1539908, 1769256, 1924885, 1965840, 2211570, 2309862, 2359008, 2948760, 3079816, 3464793, 3538512, 3849770, 3931680, 4423140, 4619724, 5774655, 5897520, 6159632, 6929586, 7077024, 7699540, 8846280, 9239448, 10394379, 11549310, 11795040, 12319264, 13859172, 15399080, 17323965, 17692560, 18478896, 20788758, 23098620, 27718344, 30798160, 34647930, 35385120, 36957792, 41577516, 46197240, 51971895, 55436688, 61596320, 69295860, 83155032, 92394480, 103943790, 110873376, 138591720, 166310064, 184788960, 207887580, 277183440, 332620128, 415775160, 554366880, 831550320, 1663100640]

約数ペア:

[(1, 1663100640), (2, 831550320), (3, 554366880), (4, 415775160), (5, 332620128), (6, 277183440), (8, 207887580), (9, 184788960), (10, 166310064), (12, 138591720), (15, 110873376), (16, 103943790), (18, 92394480), (20, 83155032), (24, 69295860), (27, 61596320), (30, 55436688), (32, 51971895), (36, 46197240), (40, 41577516), (45, 36957792), (47, 35385120), (48, 34647930), (54, 30798160), (60, 27718344), (72, 23098620), (80, 20788758), (90, 18478896), (94, 17692560), (96, 17323965), (108, 15399080), (120, 13859172), (135, 12319264), (141, 11795040), (144, 11549310), (160, 10394379), (180, 9239448), (188, 8846280), (216, 7699540), (235, 7077024), (240, 6929586), (270, 6159632), (282, 5897520), (288, 5774655), (360, 4619724), (376, 4423140), (423, 3931680), (432, 3849770), (470, 3538512), (480, 3464793), (540, 3079816), (564, 2948760), (705, 2359008), (720, 2309862), (752, 2211570), (846, 1965840), (864, 1924885), (940, 1769256), (1080, 1539908), (1128, 1474380), (1269, 1310560), (1410, 1179504), (1440, 1154931), (1504, 1105785), (1692, 982920), (1880, 884628), (2115, 786336), (2160, 769954), (2256, 737190), (2538, 655280), (2820, 589752), (3384, 491460), (3760, 442314), (4230, 393168), (4320, 384977), (4512, 368595), (5076, 327640), (5640, 294876), (6345, 262112), (6768, 245730), (7520, 221157), (8191, 203040), (8460, 196584), (10152, 163820), (11280, 147438), (12690, 131056), (13536, 122865), (16382, 101520), (16920, 98292), (20304, 81910), (22560, 73719), (24573, 67680), (25380, 65528), (32764, 50760), (33840, 49146), (40608, 40955)]