2217467520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8191}}^1$

素因数の和:8263

約数の個数: 192

約数和(自身を含む): 7821066240

約数和(自身を除く): 5603598720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 384, 423, 470, 480, 564, 576, 640, 705, 720, 752, 846, 940, 960, 1128, 1152, 1410, 1440, 1504, 1692, 1880, 1920, 2115, 2256, 2820, 2880, 3008, 3384, 3760, 4230, 4512, 5640, 5760, 6016, 6768, 7520, 8191, 8460, 9024, 11280, 13536, 15040, 16382, 16920, 18048, 22560, 24573, 27072, 30080, 32764, 33840, 40955, 45120, 49146, 54144, 65528, 67680, 73719, 81910, 90240, 98292, 122865, 131056, 135360, 147438, 163820, 196584, 245730, 262112, 270720, 294876, 327640, 368595, 384977, 393168, 491460, 524224, 589752, 655280, 737190, 769954, 786336, 982920, 1048448, 1154931, 1179504, 1310560, 1474380, 1539908, 1572672, 1924885, 1965840, 2309862, 2359008, 2621120, 2948760, 3079816, 3145344, 3464793, 3849770, 3931680, 4619724, 4718016, 5242240, 5774655, 5897520, 6159632, 6929586, 7699540, 7863360, 9239448, 9436032, 11549310, 11795040, 12319264, 13859172, 15399080, 15726720, 17323965, 18478896, 23098620, 23590080, 24638528, 27718344, 30798160, 34647930, 36957792, 46197240, 47180160, 49277056, 55436688, 61596320, 69295860, 73915584, 92394480, 110873376, 123192640, 138591720, 147831168, 184788960, 221746752, 246385280, 277183440, 369577920, 443493504, 554366880, 739155840, 1108733760, 2217467520]

約数ペア:

[(1, 2217467520), (2, 1108733760), (3, 739155840), (4, 554366880), (5, 443493504), (6, 369577920), (8, 277183440), (9, 246385280), (10, 221746752), (12, 184788960), (15, 147831168), (16, 138591720), (18, 123192640), (20, 110873376), (24, 92394480), (30, 73915584), (32, 69295860), (36, 61596320), (40, 55436688), (45, 49277056), (47, 47180160), (48, 46197240), (60, 36957792), (64, 34647930), (72, 30798160), (80, 27718344), (90, 24638528), (94, 23590080), (96, 23098620), (120, 18478896), (128, 17323965), (141, 15726720), (144, 15399080), (160, 13859172), (180, 12319264), (188, 11795040), (192, 11549310), (235, 9436032), (240, 9239448), (282, 7863360), (288, 7699540), (320, 6929586), (360, 6159632), (376, 5897520), (384, 5774655), (423, 5242240), (470, 4718016), (480, 4619724), (564, 3931680), (576, 3849770), (640, 3464793), (705, 3145344), (720, 3079816), (752, 2948760), (846, 2621120), (940, 2359008), (960, 2309862), (1128, 1965840), (1152, 1924885), (1410, 1572672), (1440, 1539908), (1504, 1474380), (1692, 1310560), (1880, 1179504), (1920, 1154931), (2115, 1048448), (2256, 982920), (2820, 786336), (2880, 769954), (3008, 737190), (3384, 655280), (3760, 589752), (4230, 524224), (4512, 491460), (5640, 393168), (5760, 384977), (6016, 368595), (6768, 327640), (7520, 294876), (8191, 270720), (8460, 262112), (9024, 245730), (11280, 196584), (13536, 163820), (15040, 147438), (16382, 135360), (16920, 131056), (18048, 122865), (22560, 98292), (24573, 90240), (27072, 81910), (30080, 73719), (32764, 67680), (33840, 65528), (40955, 54144), (45120, 49146)]