2090042560

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:403

約数の個数: 224

約数和(自身を含む): 5643311040

約数和(自身を除く): 3553268480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 73, 76, 80, 85, 95, 136, 146, 152, 160, 170, 190, 272, 277, 292, 304, 320, 323, 340, 365, 380, 544, 554, 584, 608, 646, 680, 730, 760, 1088, 1108, 1168, 1216, 1241, 1292, 1360, 1385, 1387, 1460, 1520, 1615, 2216, 2336, 2482, 2584, 2720, 2770, 2774, 2920, 3040, 3230, 4432, 4672, 4709, 4964, 5168, 5263, 5440, 5540, 5548, 5840, 6080, 6205, 6460, 6935, 8864, 9418, 9928, 10336, 10526, 11080, 11096, 11680, 12410, 12920, 13870, 17728, 18836, 19856, 20221, 20672, 21052, 22160, 22192, 23360, 23545, 23579, 24820, 25840, 26315, 27740, 37672, 39712, 40442, 42104, 44320, 44384, 47090, 47158, 49640, 51680, 52630, 55480, 75344, 79424, 80884, 84208, 88640, 88768, 89471, 94180, 94316, 99280, 101105, 103360, 105260, 110960, 117895, 150688, 161768, 168416, 178942, 188360, 188632, 198560, 202210, 210520, 221920, 235790, 301376, 323536, 336832, 343757, 357884, 376720, 377264, 384199, 397120, 404420, 421040, 443840, 447355, 471580, 647072, 687514, 715768, 753440, 754528, 768398, 808840, 842080, 894710, 943160, 1294144, 1375028, 1431536, 1506880, 1509056, 1536796, 1617680, 1684160, 1718785, 1789420, 1886320, 1920995, 2750056, 2863072, 3073592, 3235360, 3437570, 3578840, 3772640, 3841990, 5500112, 5726144, 6147184, 6470720, 6531383, 6875140, 7157680, 7545280, 7683980, 11000224, 12294368, 13062766, 13750280, 14315360, 15367960, 22000448, 24588736, 26125532, 27500560, 28630720, 30735920, 32656915, 52251064, 55001120, 61471840, 65313830, 104502128, 110002240, 122943680, 130627660, 209004256, 261255320, 418008512, 522510640, 1045021280, 2090042560]

約数ペア:

[(1, 2090042560), (2, 1045021280), (4, 522510640), (5, 418008512), (8, 261255320), (10, 209004256), (16, 130627660), (17, 122943680), (19, 110002240), (20, 104502128), (32, 65313830), (34, 61471840), (38, 55001120), (40, 52251064), (64, 32656915), (68, 30735920), (73, 28630720), (76, 27500560), (80, 26125532), (85, 24588736), (95, 22000448), (136, 15367960), (146, 14315360), (152, 13750280), (160, 13062766), (170, 12294368), (190, 11000224), (272, 7683980), (277, 7545280), (292, 7157680), (304, 6875140), (320, 6531383), (323, 6470720), (340, 6147184), (365, 5726144), (380, 5500112), (544, 3841990), (554, 3772640), (584, 3578840), (608, 3437570), (646, 3235360), (680, 3073592), (730, 2863072), (760, 2750056), (1088, 1920995), (1108, 1886320), (1168, 1789420), (1216, 1718785), (1241, 1684160), (1292, 1617680), (1360, 1536796), (1385, 1509056), (1387, 1506880), (1460, 1431536), (1520, 1375028), (1615, 1294144), (2216, 943160), (2336, 894710), (2482, 842080), (2584, 808840), (2720, 768398), (2770, 754528), (2774, 753440), (2920, 715768), (3040, 687514), (3230, 647072), (4432, 471580), (4672, 447355), (4709, 443840), (4964, 421040), (5168, 404420), (5263, 397120), (5440, 384199), (5540, 377264), (5548, 376720), (5840, 357884), (6080, 343757), (6205, 336832), (6460, 323536), (6935, 301376), (8864, 235790), (9418, 221920), (9928, 210520), (10336, 202210), (10526, 198560), (11080, 188632), (11096, 188360), (11680, 178942), (12410, 168416), (12920, 161768), (13870, 150688), (17728, 117895), (18836, 110960), (19856, 105260), (20221, 103360), (20672, 101105), (21052, 99280), (22160, 94316), (22192, 94180), (23360, 89471), (23545, 88768), (23579, 88640), (24820, 84208), (25840, 80884), (26315, 79424), (27740, 75344), (37672, 55480), (39712, 52630), (40442, 51680), (42104, 49640), (44320, 47158), (44384, 47090)]