20565014112

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{6959}}^1$

素因数の和:7337

約数の個数: 144

約数和(自身を含む): 60559349760

約数和(自身を除く): 39994335648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 331, 372, 496, 558, 662, 744, 992, 993, 1116, 1324, 1488, 1986, 2232, 2648, 2976, 2979, 3972, 4464, 5296, 5958, 6959, 7944, 8928, 10261, 10592, 11916, 13918, 15888, 20522, 20877, 23832, 27836, 30783, 31776, 41044, 41754, 47664, 55672, 61566, 62631, 82088, 83508, 92349, 95328, 111344, 123132, 125262, 164176, 167016, 184698, 215729, 222688, 246264, 250524, 328352, 334032, 369396, 431458, 492528, 501048, 647187, 668064, 738792, 862916, 985056, 1002096, 1294374, 1477584, 1725832, 1941561, 2004192, 2303429, 2588748, 2955168, 3451664, 3883122, 4606858, 5177496, 6903328, 6910287, 7766244, 9213716, 10354992, 13820574, 15532488, 18427432, 20709984, 20730861, 27641148, 31064976, 36854864, 41461722, 55282296, 62129952, 71406299, 73709728, 82923444, 110564592, 142812598, 165846888, 214218897, 221129184, 285625196, 331693776, 428437794, 571250392, 642656691, 663387552, 856875588, 1142500784, 1285313382, 1713751176, 2285001568, 2570626764, 3427502352, 5141253528, 6855004704, 10282507056, 20565014112]

約数ペア:

[(1, 20565014112), (2, 10282507056), (3, 6855004704), (4, 5141253528), (6, 3427502352), (8, 2570626764), (9, 2285001568), (12, 1713751176), (16, 1285313382), (18, 1142500784), (24, 856875588), (31, 663387552), (32, 642656691), (36, 571250392), (48, 428437794), (62, 331693776), (72, 285625196), (93, 221129184), (96, 214218897), (124, 165846888), (144, 142812598), (186, 110564592), (248, 82923444), (279, 73709728), (288, 71406299), (331, 62129952), (372, 55282296), (496, 41461722), (558, 36854864), (662, 31064976), (744, 27641148), (992, 20730861), (993, 20709984), (1116, 18427432), (1324, 15532488), (1488, 13820574), (1986, 10354992), (2232, 9213716), (2648, 7766244), (2976, 6910287), (2979, 6903328), (3972, 5177496), (4464, 4606858), (5296, 3883122), (5958, 3451664), (6959, 2955168), (7944, 2588748), (8928, 2303429), (10261, 2004192), (10592, 1941561), (11916, 1725832), (13918, 1477584), (15888, 1294374), (20522, 1002096), (20877, 985056), (23832, 862916), (27836, 738792), (30783, 668064), (31776, 647187), (41044, 501048), (41754, 492528), (47664, 431458), (55672, 369396), (61566, 334032), (62631, 328352), (82088, 250524), (83508, 246264), (92349, 222688), (95328, 215729), (111344, 184698), (123132, 167016), (125262, 164176)]