165928168000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{2243}}^1$

素因数の和:3598

約数の個数: 224

約数和(自身を含む): 470189161728

約数和(自身を除く): 304260993728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 560, 700, 800, 875, 1000, 1120, 1321, 1400, 1600, 1750, 2000, 2240, 2243, 2642, 2800, 3500, 4000, 4486, 5284, 5600, 6605, 7000, 8000, 8972, 9247, 10568, 11200, 11215, 13210, 14000, 15701, 17944, 18494, 21136, 22430, 26420, 28000, 31402, 33025, 35888, 36988, 42272, 44860, 46235, 52840, 56000, 56075, 62804, 66050, 71776, 73976, 78505, 84544, 89720, 92470, 105680, 112150, 125608, 132100, 143552, 147952, 157010, 165125, 179440, 184940, 211360, 224300, 231175, 251216, 264200, 280375, 295904, 314020, 330250, 358880, 369880, 392525, 422720, 448600, 462350, 502432, 528400, 560750, 591808, 628040, 660500, 717760, 739760, 785050, 897200, 924700, 1004864, 1056800, 1121500, 1155875, 1256080, 1321000, 1479520, 1570100, 1794400, 1849400, 1962625, 2113600, 2243000, 2311750, 2512160, 2642000, 2959040, 2963003, 3140200, 3588800, 3698800, 3925250, 4486000, 4623500, 5024320, 5284000, 5926006, 6280400, 7397600, 7850500, 8972000, 9247000, 10568000, 11852012, 12560800, 14795200, 14815015, 15701000, 17944000, 18494000, 20741021, 23704024, 25121600, 29630030, 31402000, 36988000, 41482042, 47408048, 59260060, 62804000, 73976000, 74075075, 82964084, 94816096, 103705105, 118520120, 125608000, 148150150, 165928168, 189632192, 207410210, 237040240, 296300300, 331856336, 370375375, 414820420, 474080480, 518525525, 592600600, 663712672, 740750750, 829640840, 948160960, 1037051050, 1185201200, 1327425344, 1481501500, 1659281680, 2074102100, 2370402400, 2592627625, 2963003000, 3318563360, 4148204200, 4740804800, 5185255250, 5926006000, 6637126720, 8296408400, 10370510500, 11852012000, 16592816800, 20741021000, 23704024000, 33185633600, 41482042000, 82964084000, 165928168000]

約数ペア:

[(1, 165928168000), (2, 82964084000), (4, 41482042000), (5, 33185633600), (7, 23704024000), (8, 20741021000), (10, 16592816800), (14, 11852012000), (16, 10370510500), (20, 8296408400), (25, 6637126720), (28, 5926006000), (32, 5185255250), (35, 4740804800), (40, 4148204200), (50, 3318563360), (56, 2963003000), (64, 2592627625), (70, 2370402400), (80, 2074102100), (100, 1659281680), (112, 1481501500), (125, 1327425344), (140, 1185201200), (160, 1037051050), (175, 948160960), (200, 829640840), (224, 740750750), (250, 663712672), (280, 592600600), (320, 518525525), (350, 474080480), (400, 414820420), (448, 370375375), (500, 331856336), (560, 296300300), (700, 237040240), (800, 207410210), (875, 189632192), (1000, 165928168), (1120, 148150150), (1321, 125608000), (1400, 118520120), (1600, 103705105), (1750, 94816096), (2000, 82964084), (2240, 74075075), (2243, 73976000), (2642, 62804000), (2800, 59260060), (3500, 47408048), (4000, 41482042), (4486, 36988000), (5284, 31402000), (5600, 29630030), (6605, 25121600), (7000, 23704024), (8000, 20741021), (8972, 18494000), (9247, 17944000), (10568, 15701000), (11200, 14815015), (11215, 14795200), (13210, 12560800), (14000, 11852012), (15701, 10568000), (17944, 9247000), (18494, 8972000), (21136, 7850500), (22430, 7397600), (26420, 6280400), (28000, 5926006), (31402, 5284000), (33025, 5024320), (35888, 4623500), (36988, 4486000), (42272, 3925250), (44860, 3698800), (46235, 3588800), (52840, 3140200), (56000, 2963003), (56075, 2959040), (62804, 2642000), (66050, 2512160), (71776, 2311750), (73976, 2243000), (78505, 2113600), (84544, 1962625), (89720, 1849400), (92470, 1794400), (105680, 1570100), (112150, 1479520), (125608, 1321000), (132100, 1256080), (143552, 1155875), (147952, 1121500), (157010, 1056800), (165125, 1004864), (179440, 924700), (184940, 897200), (211360, 785050), (224300, 739760), (231175, 717760), (251216, 660500), (264200, 628040), (280375, 591808), (295904, 560750), (314020, 528400), (330250, 502432), (358880, 462350), (369880, 448600), (392525, 422720)]