2664480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:99

約数の個数: 192

約数和(自身を含む): 10499328

約数和(自身を除く): 7834848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 61, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 122, 130, 140, 156, 160, 168, 182, 183, 195, 208, 210, 224, 240, 244, 260, 273, 280, 305, 312, 336, 364, 366, 390, 416, 420, 427, 455, 480, 488, 520, 546, 560, 610, 624, 672, 728, 732, 780, 793, 840, 854, 910, 915, 976, 1040, 1092, 1120, 1220, 1248, 1281, 1365, 1456, 1464, 1560, 1586, 1680, 1708, 1820, 1830, 1952, 2080, 2135, 2184, 2379, 2440, 2562, 2730, 2912, 2928, 3120, 3172, 3360, 3416, 3640, 3660, 3965, 4270, 4368, 4758, 4880, 5124, 5460, 5551, 5856, 6240, 6344, 6405, 6832, 7280, 7320, 7930, 8540, 8736, 9516, 9760, 10248, 10920, 11102, 11895, 12688, 12810, 13664, 14560, 14640, 15860, 16653, 17080, 19032, 20496, 21840, 22204, 23790, 25376, 25620, 27755, 29280, 31720, 33306, 34160, 38064, 40992, 43680, 44408, 47580, 51240, 55510, 63440, 66612, 68320, 76128, 83265, 88816, 95160, 102480, 111020, 126880, 133224, 166530, 177632, 190320, 204960, 222040, 266448, 333060, 380640, 444080, 532896, 666120, 888160, 1332240, 2664480]

約数ペア:

[(1, 2664480), (2, 1332240), (3, 888160), (4, 666120), (5, 532896), (6, 444080), (7, 380640), (8, 333060), (10, 266448), (12, 222040), (13, 204960), (14, 190320), (15, 177632), (16, 166530), (20, 133224), (21, 126880), (24, 111020), (26, 102480), (28, 95160), (30, 88816), (32, 83265), (35, 76128), (39, 68320), (40, 66612), (42, 63440), (48, 55510), (52, 51240), (56, 47580), (60, 44408), (61, 43680), (65, 40992), (70, 38064), (78, 34160), (80, 33306), (84, 31720), (91, 29280), (96, 27755), (104, 25620), (105, 25376), (112, 23790), (120, 22204), (122, 21840), (130, 20496), (140, 19032), (156, 17080), (160, 16653), (168, 15860), (182, 14640), (183, 14560), (195, 13664), (208, 12810), (210, 12688), (224, 11895), (240, 11102), (244, 10920), (260, 10248), (273, 9760), (280, 9516), (305, 8736), (312, 8540), (336, 7930), (364, 7320), (366, 7280), (390, 6832), (416, 6405), (420, 6344), (427, 6240), (455, 5856), (480, 5551), (488, 5460), (520, 5124), (546, 4880), (560, 4758), (610, 4368), (624, 4270), (672, 3965), (728, 3660), (732, 3640), (780, 3416), (793, 3360), (840, 3172), (854, 3120), (910, 2928), (915, 2912), (976, 2730), (1040, 2562), (1092, 2440), (1120, 2379), (1220, 2184), (1248, 2135), (1281, 2080), (1365, 1952), (1456, 1830), (1464, 1820), (1560, 1708), (1586, 1680)]