396565120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 256

約数和(自身を含む): 1184440320

約数和(自身を除く): 787875200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 41, 56, 64, 68, 70, 80, 82, 85, 112, 119, 127, 128, 136, 140, 160, 164, 170, 205, 224, 238, 254, 272, 280, 287, 320, 328, 340, 410, 448, 476, 508, 544, 560, 574, 595, 635, 640, 656, 680, 697, 820, 889, 896, 952, 1016, 1088, 1120, 1148, 1190, 1270, 1312, 1360, 1394, 1435, 1640, 1778, 1904, 2032, 2159, 2176, 2240, 2296, 2380, 2540, 2624, 2720, 2788, 2870, 3280, 3485, 3556, 3808, 4064, 4318, 4445, 4480, 4592, 4760, 4879, 5080, 5207, 5248, 5440, 5576, 5740, 6560, 6970, 7112, 7616, 8128, 8636, 8890, 9184, 9520, 9758, 10160, 10414, 10795, 10880, 11152, 11480, 13120, 13940, 14224, 15113, 15232, 16256, 17272, 17780, 18368, 19040, 19516, 20320, 20828, 21590, 22304, 22960, 24395, 26035, 26240, 27880, 28448, 30226, 34544, 35560, 36449, 36736, 38080, 39032, 40640, 41656, 43180, 44608, 45920, 48790, 52070, 55760, 56896, 60452, 69088, 71120, 72898, 75565, 76160, 78064, 81280, 83312, 86360, 88519, 89216, 91840, 97580, 104140, 111520, 113792, 120904, 138176, 142240, 145796, 151130, 156128, 166624, 172720, 177038, 182245, 183680, 195160, 208280, 223040, 241808, 276352, 284480, 291592, 302260, 312256, 333248, 345440, 354076, 364490, 390320, 416560, 442595, 446080, 483616, 568960, 583184, 604520, 619633, 624512, 666496, 690880, 708152, 728980, 780640, 833120, 885190, 967232, 1166368, 1209040, 1239266, 1381760, 1416304, 1457960, 1561280, 1666240, 1770380, 1934464, 2332736, 2418080, 2478532, 2832608, 2915920, 3098165, 3122560, 3332480, 3540760, 4665472, 4836160, 4957064, 5665216, 5831840, 6196330, 7081520, 9672320, 9914128, 11330432, 11663680, 12392660, 14163040, 19828256, 23327360, 24785320, 28326080, 39656512, 49570640, 56652160, 79313024, 99141280, 198282560, 396565120]

約数ペア:

[(1, 396565120), (2, 198282560), (4, 99141280), (5, 79313024), (7, 56652160), (8, 49570640), (10, 39656512), (14, 28326080), (16, 24785320), (17, 23327360), (20, 19828256), (28, 14163040), (32, 12392660), (34, 11663680), (35, 11330432), (40, 9914128), (41, 9672320), (56, 7081520), (64, 6196330), (68, 5831840), (70, 5665216), (80, 4957064), (82, 4836160), (85, 4665472), (112, 3540760), (119, 3332480), (127, 3122560), (128, 3098165), (136, 2915920), (140, 2832608), (160, 2478532), (164, 2418080), (170, 2332736), (205, 1934464), (224, 1770380), (238, 1666240), (254, 1561280), (272, 1457960), (280, 1416304), (287, 1381760), (320, 1239266), (328, 1209040), (340, 1166368), (410, 967232), (448, 885190), (476, 833120), (508, 780640), (544, 728980), (560, 708152), (574, 690880), (595, 666496), (635, 624512), (640, 619633), (656, 604520), (680, 583184), (697, 568960), (820, 483616), (889, 446080), (896, 442595), (952, 416560), (1016, 390320), (1088, 364490), (1120, 354076), (1148, 345440), (1190, 333248), (1270, 312256), (1312, 302260), (1360, 291592), (1394, 284480), (1435, 276352), (1640, 241808), (1778, 223040), (1904, 208280), (2032, 195160), (2159, 183680), (2176, 182245), (2240, 177038), (2296, 172720), (2380, 166624), (2540, 156128), (2624, 151130), (2720, 145796), (2788, 142240), (2870, 138176), (3280, 120904), (3485, 113792), (3556, 111520), (3808, 104140), (4064, 97580), (4318, 91840), (4445, 89216), (4480, 88519), (4592, 86360), (4760, 83312), (4879, 81280), (5080, 78064), (5207, 76160), (5248, 75565), (5440, 72898), (5576, 71120), (5740, 69088), (6560, 60452), (6970, 56896), (7112, 55760), (7616, 52070), (8128, 48790), (8636, 45920), (8890, 44608), (9184, 43180), (9520, 41656), (9758, 40640), (10160, 39032), (10414, 38080), (10795, 36736), (10880, 36449), (11152, 35560), (11480, 34544), (13120, 30226), (13940, 28448), (14224, 27880), (15113, 26240), (15232, 26035), (16256, 24395), (17272, 22960), (17780, 22304), (18368, 21590), (19040, 20828), (19516, 20320)]