2015764080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2971}}^1$

素因数の和:3255

約数の個数: 160

約数和(自身を含む): 6845776128

約数和(自身を除く): 4830012048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 257, 264, 330, 440, 514, 528, 660, 771, 880, 1028, 1285, 1320, 1542, 2056, 2570, 2640, 2827, 2971, 3084, 3855, 4112, 5140, 5654, 5942, 6168, 7710, 8481, 8913, 10280, 11308, 11884, 12336, 14135, 14855, 15420, 16962, 17826, 20560, 22616, 23768, 28270, 29710, 30840, 32681, 33924, 35652, 42405, 44565, 45232, 47536, 56540, 59420, 61680, 65362, 67848, 71304, 84810, 89130, 98043, 113080, 118840, 130724, 135696, 142608, 163405, 169620, 178260, 196086, 226160, 237680, 261448, 326810, 339240, 356520, 392172, 490215, 522896, 653620, 678480, 713040, 763547, 784344, 980430, 1307240, 1527094, 1568688, 1960860, 2290641, 2614480, 3054188, 3817735, 3921720, 4581282, 6108376, 7635470, 7843440, 8399017, 9162564, 11453205, 12216752, 15270940, 16798034, 18325128, 22906410, 25197051, 30541880, 33596068, 36650256, 41995085, 45812820, 50394102, 61083760, 67192136, 83990170, 91625640, 100788204, 125985255, 134384272, 167980340, 183251280, 201576408, 251970510, 335960680, 403152816, 503941020, 671921360, 1007882040, 2015764080]

約数ペア:

[(1, 2015764080), (2, 1007882040), (3, 671921360), (4, 503941020), (5, 403152816), (6, 335960680), (8, 251970510), (10, 201576408), (11, 183251280), (12, 167980340), (15, 134384272), (16, 125985255), (20, 100788204), (22, 91625640), (24, 83990170), (30, 67192136), (33, 61083760), (40, 50394102), (44, 45812820), (48, 41995085), (55, 36650256), (60, 33596068), (66, 30541880), (80, 25197051), (88, 22906410), (110, 18325128), (120, 16798034), (132, 15270940), (165, 12216752), (176, 11453205), (220, 9162564), (240, 8399017), (257, 7843440), (264, 7635470), (330, 6108376), (440, 4581282), (514, 3921720), (528, 3817735), (660, 3054188), (771, 2614480), (880, 2290641), (1028, 1960860), (1285, 1568688), (1320, 1527094), (1542, 1307240), (2056, 980430), (2570, 784344), (2640, 763547), (2827, 713040), (2971, 678480), (3084, 653620), (3855, 522896), (4112, 490215), (5140, 392172), (5654, 356520), (5942, 339240), (6168, 326810), (7710, 261448), (8481, 237680), (8913, 226160), (10280, 196086), (11308, 178260), (11884, 169620), (12336, 163405), (14135, 142608), (14855, 135696), (15420, 130724), (16962, 118840), (17826, 113080), (20560, 98043), (22616, 89130), (23768, 84810), (28270, 71304), (29710, 67848), (30840, 65362), (32681, 61680), (33924, 59420), (35652, 56540), (42405, 47536), (44565, 45232)]