1580689968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{547}}^1$

素因数の和:1003

約数の個数: 160

約数和(自身を含む): 4817524992

約数和(自身を除く): 3236835024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 421, 429, 528, 547, 572, 624, 842, 858, 1094, 1144, 1263, 1641, 1684, 1716, 2188, 2288, 2526, 3282, 3368, 3432, 4376, 4631, 5052, 5473, 6017, 6564, 6736, 6864, 7111, 8752, 9262, 10104, 10946, 12034, 13128, 13893, 14222, 16419, 18051, 18524, 20208, 21333, 21892, 24068, 26256, 27786, 28444, 32838, 36102, 37048, 42666, 43784, 48136, 55572, 56888, 60203, 65676, 72204, 74096, 78221, 85332, 87568, 96272, 111144, 113776, 120406, 131352, 144408, 156442, 170664, 180609, 222288, 230287, 234663, 240812, 262704, 288816, 312884, 341328, 361218, 460574, 469326, 481624, 625768, 690861, 722436, 921148, 938652, 963248, 1251536, 1381722, 1444872, 1842296, 1877304, 2533157, 2763444, 2889744, 2993731, 3684592, 3754608, 5066314, 5526888, 5987462, 7599471, 8981193, 10132628, 11053776, 11974924, 15198942, 17962386, 20265256, 23949848, 30397884, 32931041, 35924772, 40530512, 47899696, 60795768, 65862082, 71849544, 98793123, 121591536, 131724164, 143699088, 197586246, 263448328, 395172492, 526896656, 790344984, 1580689968]

約数ペア:

[(1, 1580689968), (2, 790344984), (3, 526896656), (4, 395172492), (6, 263448328), (8, 197586246), (11, 143699088), (12, 131724164), (13, 121591536), (16, 98793123), (22, 71849544), (24, 65862082), (26, 60795768), (33, 47899696), (39, 40530512), (44, 35924772), (48, 32931041), (52, 30397884), (66, 23949848), (78, 20265256), (88, 17962386), (104, 15198942), (132, 11974924), (143, 11053776), (156, 10132628), (176, 8981193), (208, 7599471), (264, 5987462), (286, 5526888), (312, 5066314), (421, 3754608), (429, 3684592), (528, 2993731), (547, 2889744), (572, 2763444), (624, 2533157), (842, 1877304), (858, 1842296), (1094, 1444872), (1144, 1381722), (1263, 1251536), (1641, 963248), (1684, 938652), (1716, 921148), (2188, 722436), (2288, 690861), (2526, 625768), (3282, 481624), (3368, 469326), (3432, 460574), (4376, 361218), (4631, 341328), (5052, 312884), (5473, 288816), (6017, 262704), (6564, 240812), (6736, 234663), (6864, 230287), (7111, 222288), (8752, 180609), (9262, 170664), (10104, 156442), (10946, 144408), (12034, 131352), (13128, 120406), (13893, 113776), (14222, 111144), (16419, 96272), (18051, 87568), (18524, 85332), (20208, 78221), (21333, 74096), (21892, 72204), (24068, 65676), (26256, 60203), (27786, 56888), (28444, 55572), (32838, 48136), (36102, 43784), (37048, 42666)]