1099880960

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:366

約数の個数: 160

約数和(自身を含む): 2828390400

約数和(自身を除く): 1728509440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 127, 128, 136, 160, 170, 199, 254, 256, 272, 320, 340, 398, 508, 512, 544, 635, 640, 680, 796, 995, 1016, 1088, 1270, 1280, 1360, 1592, 1990, 2032, 2159, 2176, 2540, 2560, 2720, 3184, 3383, 3980, 4064, 4318, 4352, 5080, 5440, 6368, 6766, 7960, 8128, 8636, 8704, 10160, 10795, 10880, 12736, 13532, 15920, 16256, 16915, 17272, 20320, 21590, 21760, 25273, 25472, 27064, 31840, 32512, 33830, 34544, 40640, 43180, 43520, 50546, 50944, 54128, 63680, 65024, 67660, 69088, 81280, 86360, 101092, 101888, 108256, 126365, 127360, 135320, 138176, 162560, 172720, 202184, 216512, 252730, 254720, 270640, 276352, 325120, 345440, 404368, 429641, 433024, 505460, 509440, 541280, 552704, 690880, 808736, 859282, 866048, 1010920, 1082560, 1105408, 1381760, 1617472, 1718564, 1732096, 2021840, 2148205, 2165120, 2763520, 3234944, 3437128, 4043680, 4296410, 4330240, 5527040, 6469888, 6874256, 8087360, 8592820, 8660480, 12939776, 13748512, 16174720, 17185640, 27497024, 32349440, 34371280, 54994048, 64698880, 68742560, 109988096, 137485120, 219976192, 274970240, 549940480, 1099880960]

約数ペア:

[(1, 1099880960), (2, 549940480), (4, 274970240), (5, 219976192), (8, 137485120), (10, 109988096), (16, 68742560), (17, 64698880), (20, 54994048), (32, 34371280), (34, 32349440), (40, 27497024), (64, 17185640), (68, 16174720), (80, 13748512), (85, 12939776), (127, 8660480), (128, 8592820), (136, 8087360), (160, 6874256), (170, 6469888), (199, 5527040), (254, 4330240), (256, 4296410), (272, 4043680), (320, 3437128), (340, 3234944), (398, 2763520), (508, 2165120), (512, 2148205), (544, 2021840), (635, 1732096), (640, 1718564), (680, 1617472), (796, 1381760), (995, 1105408), (1016, 1082560), (1088, 1010920), (1270, 866048), (1280, 859282), (1360, 808736), (1592, 690880), (1990, 552704), (2032, 541280), (2159, 509440), (2176, 505460), (2540, 433024), (2560, 429641), (2720, 404368), (3184, 345440), (3383, 325120), (3980, 276352), (4064, 270640), (4318, 254720), (4352, 252730), (5080, 216512), (5440, 202184), (6368, 172720), (6766, 162560), (7960, 138176), (8128, 135320), (8636, 127360), (8704, 126365), (10160, 108256), (10795, 101888), (10880, 101092), (12736, 86360), (13532, 81280), (15920, 69088), (16256, 67660), (16915, 65024), (17272, 63680), (20320, 54128), (21590, 50944), (21760, 50546), (25273, 43520), (25472, 43180), (27064, 40640), (31840, 34544), (32512, 33830)]