10657920

素因数分解:

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

素因数の和:103

約数の個数: 256

約数和(自身を含む): 42497280

約数和(自身を除く): 31839360

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, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 122, 128, 130, 140, 156, 160, 168, 182, 183, 192, 195, 208, 210, 224, 240, 244, 260, 273, 280, 305, 312, 320, 336, 364, 366, 384, 390, 416, 420, 427, 448, 455, 480, 488, 520, 546, 560, 610, 624, 640, 672, 728, 732, 780, 793, 832, 840, 854, 896, 910, 915, 960, 976, 1040, 1092, 1120, 1220, 1248, 1281, 1344, 1365, 1456, 1464, 1560, 1586, 1664, 1680, 1708, 1820, 1830, 1920, 1952, 2080, 2135, 2184, 2240, 2379, 2440, 2496, 2562, 2688, 2730, 2912, 2928, 3120, 3172, 3360, 3416, 3640, 3660, 3904, 3965, 4160, 4270, 4368, 4480, 4758, 4880, 4992, 5124, 5460, 5551, 5824, 5856, 6240, 6344, 6405, 6720, 6832, 7280, 7320, 7808, 7930, 8320, 8540, 8736, 9516, 9760, 10248, 10920, 11102, 11648, 11712, 11895, 12480, 12688, 12810, 13440, 13664, 14560, 14640, 15860, 16653, 17080, 17472, 19032, 19520, 20496, 21840, 22204, 23424, 23790, 24960, 25376, 25620, 27328, 27755, 29120, 29280, 31720, 33306, 34160, 34944, 38064, 39040, 40992, 43680, 44408, 47580, 50752, 51240, 54656, 55510, 58240, 58560, 63440, 66612, 68320, 76128, 81984, 83265, 87360, 88816, 95160, 101504, 102480, 111020, 117120, 126880, 133224, 136640, 152256, 163968, 166530, 174720, 177632, 190320, 204960, 222040, 253760, 266448, 273280, 304512, 333060, 355264, 380640, 409920, 444080, 507520, 532896, 666120, 710528, 761280, 819840, 888160, 1065792, 1332240, 1522560, 1776320, 2131584, 2664480, 3552640, 5328960, 10657920]

約数ペア:

[(1, 10657920), (2, 5328960), (3, 3552640), (4, 2664480), (5, 2131584), (6, 1776320), (7, 1522560), (8, 1332240), (10, 1065792), (12, 888160), (13, 819840), (14, 761280), (15, 710528), (16, 666120), (20, 532896), (21, 507520), (24, 444080), (26, 409920), (28, 380640), (30, 355264), (32, 333060), (35, 304512), (39, 273280), (40, 266448), (42, 253760), (48, 222040), (52, 204960), (56, 190320), (60, 177632), (61, 174720), (64, 166530), (65, 163968), (70, 152256), (78, 136640), (80, 133224), (84, 126880), (91, 117120), (96, 111020), (104, 102480), (105, 101504), (112, 95160), (120, 88816), (122, 87360), (128, 83265), (130, 81984), (140, 76128), (156, 68320), (160, 66612), (168, 63440), (182, 58560), (183, 58240), (192, 55510), (195, 54656), (208, 51240), (210, 50752), (224, 47580), (240, 44408), (244, 43680), (260, 40992), (273, 39040), (280, 38064), (305, 34944), (312, 34160), (320, 33306), (336, 31720), (364, 29280), (366, 29120), (384, 27755), (390, 27328), (416, 25620), (420, 25376), (427, 24960), (448, 23790), (455, 23424), (480, 22204), (488, 21840), (520, 20496), (546, 19520), (560, 19032), (610, 17472), (624, 17080), (640, 16653), (672, 15860), (728, 14640), (732, 14560), (780, 13664), (793, 13440), (832, 12810), (840, 12688), (854, 12480), (896, 11895), (910, 11712), (915, 11648), (960, 11102), (976, 10920), (1040, 10248), (1092, 9760), (1120, 9516), (1220, 8736), (1248, 8540), (1281, 8320), (1344, 7930), (1365, 7808), (1456, 7320), (1464, 7280), (1560, 6832), (1586, 6720), (1664, 6405), (1680, 6344), (1708, 6240), (1820, 5856), (1830, 5824), (1920, 5551), (1952, 5460), (2080, 5124), (2135, 4992), (2184, 4880), (2240, 4758), (2379, 4480), (2440, 4368), (2496, 4270), (2562, 4160), (2688, 3965), (2730, 3904), (2912, 3660), (2928, 3640), (3120, 3416), (3172, 3360)]