1567385920

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:612

約数の個数: 112

約数和(自身を含む): 3812956560

約数和(自身を除く): 2245570640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 229, 292, 293, 320, 365, 458, 584, 586, 730, 916, 1145, 1168, 1172, 1460, 1465, 1832, 2290, 2336, 2344, 2920, 2930, 3664, 4580, 4672, 4688, 5840, 5860, 7328, 9160, 9376, 11680, 11720, 14656, 16717, 18320, 18752, 21389, 23360, 23440, 33434, 36640, 42778, 46880, 66868, 67097, 73280, 83585, 85556, 93760, 106945, 133736, 134194, 167170, 171112, 213890, 267472, 268388, 334340, 335485, 342224, 427780, 534944, 536776, 668680, 670970, 684448, 855560, 1069888, 1073552, 1337360, 1341940, 1368896, 1711120, 2147104, 2674720, 2683880, 3422240, 4294208, 4898081, 5349440, 5367760, 6844480, 9796162, 10735520, 19592324, 21471040, 24490405, 39184648, 48980810, 78369296, 97961620, 156738592, 195923240, 313477184, 391846480, 783692960, 1567385920]

約数ペア:

[(1, 1567385920), (2, 783692960), (4, 391846480), (5, 313477184), (8, 195923240), (10, 156738592), (16, 97961620), (20, 78369296), (32, 48980810), (40, 39184648), (64, 24490405), (73, 21471040), (80, 19592324), (146, 10735520), (160, 9796162), (229, 6844480), (292, 5367760), (293, 5349440), (320, 4898081), (365, 4294208), (458, 3422240), (584, 2683880), (586, 2674720), (730, 2147104), (916, 1711120), (1145, 1368896), (1168, 1341940), (1172, 1337360), (1460, 1073552), (1465, 1069888), (1832, 855560), (2290, 684448), (2336, 670970), (2344, 668680), (2920, 536776), (2930, 534944), (3664, 427780), (4580, 342224), (4672, 335485), (4688, 334340), (5840, 268388), (5860, 267472), (7328, 213890), (9160, 171112), (9376, 167170), (11680, 134194), (11720, 133736), (14656, 106945), (16717, 93760), (18320, 85556), (18752, 83585), (21389, 73280), (23360, 67097), (23440, 66868), (33434, 46880), (36640, 42778)]