7512960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:85

約数の個数: 256

約数和(自身を含む): 30159360

約数和(自身を除く): 22646400

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, 43, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 86, 91, 96, 104, 105, 112, 120, 128, 129, 130, 140, 156, 160, 168, 172, 182, 192, 195, 208, 210, 215, 224, 240, 258, 260, 273, 280, 301, 312, 320, 336, 344, 364, 384, 390, 416, 420, 430, 448, 455, 480, 516, 520, 546, 559, 560, 602, 624, 640, 645, 672, 688, 728, 780, 832, 840, 860, 896, 903, 910, 960, 1032, 1040, 1092, 1118, 1120, 1204, 1248, 1290, 1344, 1365, 1376, 1456, 1505, 1560, 1664, 1677, 1680, 1720, 1806, 1820, 1920, 2064, 2080, 2184, 2236, 2240, 2408, 2496, 2580, 2688, 2730, 2752, 2795, 2912, 3010, 3120, 3354, 3360, 3440, 3612, 3640, 3913, 4128, 4160, 4368, 4472, 4480, 4515, 4816, 4992, 5160, 5460, 5504, 5590, 5824, 6020, 6240, 6708, 6720, 6880, 7224, 7280, 7826, 8256, 8320, 8385, 8736, 8944, 9030, 9632, 10320, 10920, 11180, 11648, 11739, 12040, 12480, 13416, 13440, 13760, 14448, 14560, 15652, 16512, 16770, 17472, 17888, 18060, 19264, 19565, 20640, 21840, 22360, 23478, 24080, 24960, 26832, 27520, 28896, 29120, 31304, 33540, 34944, 35776, 36120, 38528, 39130, 41280, 43680, 44720, 46956, 48160, 53664, 57792, 58240, 58695, 62608, 67080, 71552, 72240, 78260, 82560, 87360, 89440, 93912, 96320, 107328, 115584, 117390, 125216, 134160, 144480, 156520, 174720, 178880, 187824, 192640, 214656, 234780, 250432, 268320, 288960, 313040, 357760, 375648, 469560, 500864, 536640, 577920, 626080, 751296, 939120, 1073280, 1252160, 1502592, 1878240, 2504320, 3756480, 7512960]

約数ペア:

[(1, 7512960), (2, 3756480), (3, 2504320), (4, 1878240), (5, 1502592), (6, 1252160), (7, 1073280), (8, 939120), (10, 751296), (12, 626080), (13, 577920), (14, 536640), (15, 500864), (16, 469560), (20, 375648), (21, 357760), (24, 313040), (26, 288960), (28, 268320), (30, 250432), (32, 234780), (35, 214656), (39, 192640), (40, 187824), (42, 178880), (43, 174720), (48, 156520), (52, 144480), (56, 134160), (60, 125216), (64, 117390), (65, 115584), (70, 107328), (78, 96320), (80, 93912), (84, 89440), (86, 87360), (91, 82560), (96, 78260), (104, 72240), (105, 71552), (112, 67080), (120, 62608), (128, 58695), (129, 58240), (130, 57792), (140, 53664), (156, 48160), (160, 46956), (168, 44720), (172, 43680), (182, 41280), (192, 39130), (195, 38528), (208, 36120), (210, 35776), (215, 34944), (224, 33540), (240, 31304), (258, 29120), (260, 28896), (273, 27520), (280, 26832), (301, 24960), (312, 24080), (320, 23478), (336, 22360), (344, 21840), (364, 20640), (384, 19565), (390, 19264), (416, 18060), (420, 17888), (430, 17472), (448, 16770), (455, 16512), (480, 15652), (516, 14560), (520, 14448), (546, 13760), (559, 13440), (560, 13416), (602, 12480), (624, 12040), (640, 11739), (645, 11648), (672, 11180), (688, 10920), (728, 10320), (780, 9632), (832, 9030), (840, 8944), (860, 8736), (896, 8385), (903, 8320), (910, 8256), (960, 7826), (1032, 7280), (1040, 7224), (1092, 6880), (1118, 6720), (1120, 6708), (1204, 6240), (1248, 6020), (1290, 5824), (1344, 5590), (1365, 5504), (1376, 5460), (1456, 5160), (1505, 4992), (1560, 4816), (1664, 4515), (1677, 4480), (1680, 4472), (1720, 4368), (1806, 4160), (1820, 4128), (1920, 3913), (2064, 3640), (2080, 3612), (2184, 3440), (2236, 3360), (2240, 3354), (2408, 3120), (2496, 3010), (2580, 2912), (2688, 2795), (2730, 2752)]