1986528960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:680

約数の個数: 336

約数和(自身を含む): 7447885536

約数和(自身を除く): 5461356576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 97, 104, 117, 120, 130, 144, 156, 160, 180, 192, 194, 195, 208, 234, 240, 260, 288, 291, 312, 320, 360, 388, 390, 416, 468, 480, 485, 520, 547, 576, 582, 585, 624, 720, 776, 780, 832, 873, 936, 960, 970, 1040, 1094, 1164, 1170, 1248, 1261, 1440, 1455, 1552, 1560, 1641, 1746, 1872, 1940, 2080, 2188, 2328, 2340, 2496, 2522, 2735, 2880, 2910, 3104, 3120, 3282, 3492, 3744, 3783, 3880, 4160, 4365, 4376, 4656, 4680, 4923, 5044, 5470, 5820, 6208, 6240, 6305, 6564, 6984, 7111, 7488, 7566, 7760, 8205, 8730, 8752, 9312, 9360, 9846, 10088, 10940, 11349, 11640, 12480, 12610, 13128, 13968, 14222, 15132, 15520, 16410, 17460, 17504, 18624, 18720, 18915, 19692, 20176, 21333, 21880, 22698, 23280, 24615, 25220, 26256, 27936, 28444, 30264, 31040, 32820, 34920, 35008, 35555, 37440, 37830, 39384, 40352, 42666, 43760, 45396, 46560, 49230, 50440, 52512, 53059, 55872, 56745, 56888, 60528, 63999, 65640, 69840, 71110, 75660, 78768, 80704, 85332, 87520, 90792, 93120, 98460, 100880, 105024, 106118, 106665, 113490, 113776, 121056, 127998, 131280, 139680, 142220, 151320, 157536, 159177, 170664, 175040, 181584, 196920, 201760, 212236, 213330, 226980, 227552, 242112, 255996, 262560, 265295, 279360, 284440, 302640, 315072, 318354, 319995, 341328, 363168, 393840, 403520, 424472, 426660, 453960, 455104, 477531, 511992, 525120, 530590, 568880, 605280, 636708, 639990, 682656, 689767, 726336, 787680, 795885, 848944, 853320, 907920, 955062, 1023984, 1061180, 1137760, 1210560, 1273416, 1279980, 1365312, 1379534, 1575360, 1591770, 1697888, 1706640, 1815840, 1910124, 2047968, 2069301, 2122360, 2275520, 2387655, 2546832, 2559960, 2759068, 3183540, 3395776, 3413280, 3448835, 3631680, 3820248, 4095936, 4138602, 4244720, 4775310, 5093664, 5119920, 5518136, 6207903, 6367080, 6826560, 6897670, 7640496, 8277204, 8489440, 9550620, 10187328, 10239840, 10346505, 11036272, 12415806, 12734160, 13795340, 15280992, 16554408, 16978880, 19101240, 20479680, 20693010, 22072544, 24831612, 25468320, 27590680, 30561984, 31039515, 33108816, 38202480, 41386020, 44145088, 49663224, 50936640, 55181360, 62079030, 66217632, 76404960, 82772040, 99326448, 110362720, 124158060, 132435264, 152809920, 165544080, 198652896, 220725440, 248316120, 331088160, 397305792, 496632240, 662176320, 993264480, 1986528960]

約数ペア:

[(1, 1986528960), (2, 993264480), (3, 662176320), (4, 496632240), (5, 397305792), (6, 331088160), (8, 248316120), (9, 220725440), (10, 198652896), (12, 165544080), (13, 152809920), (15, 132435264), (16, 124158060), (18, 110362720), (20, 99326448), (24, 82772040), (26, 76404960), (30, 66217632), (32, 62079030), (36, 55181360), (39, 50936640), (40, 49663224), (45, 44145088), (48, 41386020), (52, 38202480), (60, 33108816), (64, 31039515), (65, 30561984), (72, 27590680), (78, 25468320), (80, 24831612), (90, 22072544), (96, 20693010), (97, 20479680), (104, 19101240), (117, 16978880), (120, 16554408), (130, 15280992), (144, 13795340), (156, 12734160), (160, 12415806), (180, 11036272), (192, 10346505), (194, 10239840), (195, 10187328), (208, 9550620), (234, 8489440), (240, 8277204), (260, 7640496), (288, 6897670), (291, 6826560), (312, 6367080), (320, 6207903), (360, 5518136), (388, 5119920), (390, 5093664), (416, 4775310), (468, 4244720), (480, 4138602), (485, 4095936), (520, 3820248), (547, 3631680), (576, 3448835), (582, 3413280), (585, 3395776), (624, 3183540), (720, 2759068), (776, 2559960), (780, 2546832), (832, 2387655), (873, 2275520), (936, 2122360), (960, 2069301), (970, 2047968), (1040, 1910124), (1094, 1815840), (1164, 1706640), (1170, 1697888), (1248, 1591770), (1261, 1575360), (1440, 1379534), (1455, 1365312), (1552, 1279980), (1560, 1273416), (1641, 1210560), (1746, 1137760), (1872, 1061180), (1940, 1023984), (2080, 955062), (2188, 907920), (2328, 853320), (2340, 848944), (2496, 795885), (2522, 787680), (2735, 726336), (2880, 689767), (2910, 682656), (3104, 639990), (3120, 636708), (3282, 605280), (3492, 568880), (3744, 530590), (3783, 525120), (3880, 511992), (4160, 477531), (4365, 455104), (4376, 453960), (4656, 426660), (4680, 424472), (4923, 403520), (5044, 393840), (5470, 363168), (5820, 341328), (6208, 319995), (6240, 318354), (6305, 315072), (6564, 302640), (6984, 284440), (7111, 279360), (7488, 265295), (7566, 262560), (7760, 255996), (8205, 242112), (8730, 227552), (8752, 226980), (9312, 213330), (9360, 212236), (9846, 201760), (10088, 196920), (10940, 181584), (11349, 175040), (11640, 170664), (12480, 159177), (12610, 157536), (13128, 151320), (13968, 142220), (14222, 139680), (15132, 131280), (15520, 127998), (16410, 121056), (17460, 113776), (17504, 113490), (18624, 106665), (18720, 106118), (18915, 105024), (19692, 100880), (20176, 98460), (21333, 93120), (21880, 90792), (22698, 87520), (23280, 85332), (24615, 80704), (25220, 78768), (26256, 75660), (27936, 71110), (28444, 69840), (30264, 65640), (31040, 63999), (32820, 60528), (34920, 56888), (35008, 56745), (35555, 55872), (37440, 53059), (37830, 52512), (39384, 50440), (40352, 49230), (42666, 46560), (43760, 45396)]