2176070190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1439}}^1$

素因数の和:1854

約数の個数: 128

約数和(自身を含む): 6303744000

約数和(自身を除く): 4127673810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 379, 399, 570, 665, 758, 798, 1137, 1330, 1439, 1895, 1995, 2274, 2653, 2878, 3790, 3990, 4317, 5306, 5685, 7195, 7201, 7959, 8634, 10073, 11370, 13265, 14390, 14402, 15918, 20146, 21585, 21603, 26530, 27341, 30219, 36005, 39795, 43170, 43206, 50365, 50407, 54682, 60438, 72010, 79590, 82023, 100730, 100814, 108015, 136705, 151095, 151221, 164046, 191387, 216030, 252035, 273410, 302190, 302442, 382774, 410115, 504070, 545381, 574161, 756105, 820230, 956935, 1090762, 1148322, 1512210, 1636143, 1913870, 2726905, 2870805, 3272286, 3817667, 5453810, 5741610, 7635334, 8180715, 10362239, 11453001, 16361430, 19088335, 20724478, 22906002, 31086717, 38176670, 51811195, 57265005, 62173434, 72535673, 103622390, 114530010, 145071346, 155433585, 217607019, 310867170, 362678365, 435214038, 725356730, 1088035095, 2176070190]

約数ペア:

[(1, 2176070190), (2, 1088035095), (3, 725356730), (5, 435214038), (6, 362678365), (7, 310867170), (10, 217607019), (14, 155433585), (15, 145071346), (19, 114530010), (21, 103622390), (30, 72535673), (35, 62173434), (38, 57265005), (42, 51811195), (57, 38176670), (70, 31086717), (95, 22906002), (105, 20724478), (114, 19088335), (133, 16361430), (190, 11453001), (210, 10362239), (266, 8180715), (285, 7635334), (379, 5741610), (399, 5453810), (570, 3817667), (665, 3272286), (758, 2870805), (798, 2726905), (1137, 1913870), (1330, 1636143), (1439, 1512210), (1895, 1148322), (1995, 1090762), (2274, 956935), (2653, 820230), (2878, 756105), (3790, 574161), (3990, 545381), (4317, 504070), (5306, 410115), (5685, 382774), (7195, 302442), (7201, 302190), (7959, 273410), (8634, 252035), (10073, 216030), (11370, 191387), (13265, 164046), (14390, 151221), (14402, 151095), (15918, 136705), (20146, 108015), (21585, 100814), (21603, 100730), (26530, 82023), (27341, 79590), (30219, 72010), (36005, 60438), (39795, 54682), (43170, 50407), (43206, 50365)]