7263912320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{751}}^1$

素因数の和:921

約数の個数: 256

約数和(自身を含む): 21207121920

約数和(自身を除く): 13943209600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 127, 128, 136, 140, 160, 170, 224, 238, 254, 272, 280, 320, 340, 448, 476, 508, 544, 560, 595, 635, 640, 680, 751, 889, 896, 952, 1016, 1088, 1120, 1190, 1270, 1360, 1502, 1778, 1904, 2032, 2159, 2176, 2240, 2380, 2540, 2720, 3004, 3556, 3755, 3808, 4064, 4318, 4445, 4480, 4760, 5080, 5257, 5440, 6008, 7112, 7510, 7616, 8128, 8636, 8890, 9520, 10160, 10514, 10795, 10880, 12016, 12767, 14224, 15020, 15113, 15232, 16256, 17272, 17780, 19040, 20320, 21028, 21590, 24032, 25534, 26285, 28448, 30040, 30226, 34544, 35560, 38080, 40640, 42056, 43180, 48064, 51068, 52570, 56896, 60080, 60452, 63835, 69088, 71120, 75565, 76160, 81280, 84112, 86360, 89369, 95377, 96128, 102136, 105140, 113792, 120160, 120904, 127670, 138176, 142240, 151130, 168224, 172720, 178738, 190754, 204272, 210280, 240320, 241808, 255340, 276352, 284480, 302260, 336448, 345440, 357476, 381508, 408544, 420560, 446845, 476885, 480640, 483616, 510680, 568960, 604520, 667639, 672896, 690880, 714952, 763016, 817088, 841120, 893690, 953770, 967232, 1021360, 1209040, 1335278, 1381760, 1429904, 1526032, 1621409, 1634176, 1682240, 1787380, 1907540, 1934464, 2042720, 2418080, 2670556, 2859808, 3052064, 3242818, 3338195, 3364480, 3574760, 3815080, 4085440, 4836160, 5341112, 5719616, 6104128, 6485636, 6676390, 7149520, 7630160, 8107045, 8170880, 9672320, 10682224, 11349863, 11439232, 12208256, 12971272, 13352780, 14299040, 15260320, 16214090, 21364448, 22699726, 25942544, 26705560, 28598080, 30520640, 32428180, 42728896, 45399452, 51885088, 53411120, 56749315, 57196160, 61041280, 64856360, 85457792, 90798904, 103770176, 106822240, 113498630, 129712720, 181597808, 207540352, 213644480, 226997260, 259425440, 363195616, 427288960, 453994520, 518850880, 726391232, 907989040, 1037701760, 1452782464, 1815978080, 3631956160, 7263912320]

約数ペア:

[(1, 7263912320), (2, 3631956160), (4, 1815978080), (5, 1452782464), (7, 1037701760), (8, 907989040), (10, 726391232), (14, 518850880), (16, 453994520), (17, 427288960), (20, 363195616), (28, 259425440), (32, 226997260), (34, 213644480), (35, 207540352), (40, 181597808), (56, 129712720), (64, 113498630), (68, 106822240), (70, 103770176), (80, 90798904), (85, 85457792), (112, 64856360), (119, 61041280), (127, 57196160), (128, 56749315), (136, 53411120), (140, 51885088), (160, 45399452), (170, 42728896), (224, 32428180), (238, 30520640), (254, 28598080), (272, 26705560), (280, 25942544), (320, 22699726), (340, 21364448), (448, 16214090), (476, 15260320), (508, 14299040), (544, 13352780), (560, 12971272), (595, 12208256), (635, 11439232), (640, 11349863), (680, 10682224), (751, 9672320), (889, 8170880), (896, 8107045), (952, 7630160), (1016, 7149520), (1088, 6676390), (1120, 6485636), (1190, 6104128), (1270, 5719616), (1360, 5341112), (1502, 4836160), (1778, 4085440), (1904, 3815080), (2032, 3574760), (2159, 3364480), (2176, 3338195), (2240, 3242818), (2380, 3052064), (2540, 2859808), (2720, 2670556), (3004, 2418080), (3556, 2042720), (3755, 1934464), (3808, 1907540), (4064, 1787380), (4318, 1682240), (4445, 1634176), (4480, 1621409), (4760, 1526032), (5080, 1429904), (5257, 1381760), (5440, 1335278), (6008, 1209040), (7112, 1021360), (7510, 967232), (7616, 953770), (8128, 893690), (8636, 841120), (8890, 817088), (9520, 763016), (10160, 714952), (10514, 690880), (10795, 672896), (10880, 667639), (12016, 604520), (12767, 568960), (14224, 510680), (15020, 483616), (15113, 480640), (15232, 476885), (16256, 446845), (17272, 420560), (17780, 408544), (19040, 381508), (20320, 357476), (21028, 345440), (21590, 336448), (24032, 302260), (25534, 284480), (26285, 276352), (28448, 255340), (30040, 241808), (30226, 240320), (34544, 210280), (35560, 204272), (38080, 190754), (40640, 178738), (42056, 172720), (43180, 168224), (48064, 151130), (51068, 142240), (52570, 138176), (56896, 127670), (60080, 120904), (60452, 120160), (63835, 113792), (69088, 105140), (71120, 102136), (75565, 96128), (76160, 95377), (81280, 89369), (84112, 86360)]