8163088960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:589

約数の個数: 224

約数和(自身を含む): 21609100800

約数和(自身を除く): 13446011840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 59, 64, 65, 79, 80, 104, 118, 130, 158, 160, 208, 236, 260, 295, 316, 320, 395, 416, 421, 472, 520, 590, 632, 767, 790, 832, 842, 944, 1027, 1040, 1180, 1264, 1534, 1580, 1684, 1888, 2054, 2080, 2105, 2360, 2528, 3068, 3160, 3368, 3776, 3835, 4108, 4160, 4210, 4661, 4720, 5056, 5135, 5473, 6136, 6320, 6736, 7670, 8216, 8420, 9322, 9440, 10270, 10946, 12272, 12640, 13472, 15340, 16432, 16840, 18644, 18880, 20540, 21892, 23305, 24544, 24839, 25280, 26944, 27365, 30680, 32864, 33259, 33680, 37288, 41080, 43784, 46610, 49088, 49678, 54730, 60593, 61360, 65728, 66518, 67360, 74576, 82160, 87568, 93220, 99356, 109460, 121186, 122720, 124195, 133036, 134720, 149152, 164320, 166295, 175136, 186440, 198712, 218920, 242372, 245440, 248390, 266072, 298304, 302965, 322907, 328640, 332590, 350272, 372880, 397424, 432367, 437840, 484744, 496780, 532144, 605930, 645814, 665180, 745760, 794848, 864734, 875680, 969488, 993560, 1064288, 1211860, 1291628, 1330360, 1491520, 1589696, 1614535, 1729468, 1751360, 1938976, 1962281, 1987120, 2128576, 2161835, 2423720, 2583256, 2660720, 3229070, 3458936, 3877952, 3924562, 3974240, 4323670, 4847440, 5166512, 5321440, 6458140, 6917872, 7849124, 7948480, 8647340, 9694880, 9811405, 10333024, 10642880, 12916280, 13835744, 15698248, 17294680, 19389760, 19622810, 20666048, 25509653, 25832560, 27671488, 31396496, 34589360, 39245620, 51019306, 51665120, 62792992, 69178720, 78491240, 102038612, 103330240, 125585984, 127548265, 138357440, 156982480, 204077224, 255096530, 313964960, 408154448, 510193060, 627929920, 816308896, 1020386120, 1632617792, 2040772240, 4081544480, 8163088960]

約数ペア:

[(1, 8163088960), (2, 4081544480), (4, 2040772240), (5, 1632617792), (8, 1020386120), (10, 816308896), (13, 627929920), (16, 510193060), (20, 408154448), (26, 313964960), (32, 255096530), (40, 204077224), (52, 156982480), (59, 138357440), (64, 127548265), (65, 125585984), (79, 103330240), (80, 102038612), (104, 78491240), (118, 69178720), (130, 62792992), (158, 51665120), (160, 51019306), (208, 39245620), (236, 34589360), (260, 31396496), (295, 27671488), (316, 25832560), (320, 25509653), (395, 20666048), (416, 19622810), (421, 19389760), (472, 17294680), (520, 15698248), (590, 13835744), (632, 12916280), (767, 10642880), (790, 10333024), (832, 9811405), (842, 9694880), (944, 8647340), (1027, 7948480), (1040, 7849124), (1180, 6917872), (1264, 6458140), (1534, 5321440), (1580, 5166512), (1684, 4847440), (1888, 4323670), (2054, 3974240), (2080, 3924562), (2105, 3877952), (2360, 3458936), (2528, 3229070), (3068, 2660720), (3160, 2583256), (3368, 2423720), (3776, 2161835), (3835, 2128576), (4108, 1987120), (4160, 1962281), (4210, 1938976), (4661, 1751360), (4720, 1729468), (5056, 1614535), (5135, 1589696), (5473, 1491520), (6136, 1330360), (6320, 1291628), (6736, 1211860), (7670, 1064288), (8216, 993560), (8420, 969488), (9322, 875680), (9440, 864734), (10270, 794848), (10946, 745760), (12272, 665180), (12640, 645814), (13472, 605930), (15340, 532144), (16432, 496780), (16840, 484744), (18644, 437840), (18880, 432367), (20540, 397424), (21892, 372880), (23305, 350272), (24544, 332590), (24839, 328640), (25280, 322907), (26944, 302965), (27365, 298304), (30680, 266072), (32864, 248390), (33259, 245440), (33680, 242372), (37288, 218920), (41080, 198712), (43784, 186440), (46610, 175136), (49088, 166295), (49678, 164320), (54730, 149152), (60593, 134720), (61360, 133036), (65728, 124195), (66518, 122720), (67360, 121186), (74576, 109460), (82160, 99356), (87568, 93220)]