15661364992

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{863}}^1$

素因数の和:959

約数の個数: 288

約数和(自身を含む): 41536696320

約数和(自身を除く): 25875331328

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 41, 52, 56, 64, 76, 82, 91, 104, 112, 128, 133, 152, 164, 182, 208, 224, 247, 256, 266, 287, 304, 328, 364, 416, 448, 494, 532, 533, 574, 608, 656, 728, 779, 832, 863, 896, 988, 1064, 1066, 1148, 1216, 1312, 1456, 1558, 1664, 1726, 1729, 1792, 1976, 2128, 2132, 2296, 2432, 2624, 2912, 3116, 3328, 3452, 3458, 3731, 3952, 4256, 4264, 4592, 4864, 5248, 5453, 5824, 6041, 6232, 6904, 6916, 7462, 7904, 8512, 8528, 9184, 10127, 10496, 10906, 11219, 11648, 12082, 12464, 13808, 13832, 14924, 15808, 16397, 17024, 17056, 18368, 20254, 21812, 22438, 23296, 24164, 24928, 27616, 27664, 29848, 31616, 32794, 34048, 34112, 35383, 36736, 40508, 43624, 44876, 48328, 49856, 55232, 55328, 59696, 63232, 65588, 68224, 70766, 70889, 73472, 78533, 81016, 87248, 89752, 96656, 99712, 110464, 110656, 114779, 119392, 131176, 136448, 141532, 141778, 157066, 162032, 174496, 179504, 193312, 199424, 213161, 220928, 221312, 229558, 238784, 247681, 262352, 283064, 283556, 314132, 324064, 348992, 359008, 386624, 426322, 442624, 459116, 459979, 477568, 495362, 524704, 566128, 567112, 628264, 648128, 672277, 697984, 718016, 773248, 852644, 918232, 919958, 955136, 990724, 1049408, 1132256, 1134224, 1256528, 1296256, 1344554, 1395968, 1436032, 1492127, 1546496, 1705288, 1836464, 1839916, 1981448, 2098816, 2264512, 2268448, 2513056, 2592512, 2689108, 2872064, 2984254, 3219853, 3410576, 3672928, 3679832, 3962896, 4197632, 4529024, 4536896, 4705939, 5026112, 5378216, 5968508, 6439706, 6821152, 7345856, 7359664, 7925792, 8739601, 9058048, 9073792, 9411878, 10052224, 10756432, 11937016, 12879412, 13642304, 14691712, 14719328, 15851584, 17479202, 18147584, 18823756, 20104448, 21512864, 23874032, 25758824, 27284608, 29383424, 29438656, 31703168, 34958404, 37647512, 43025728, 47748064, 51517648, 54569216, 58877312, 61177207, 63406336, 69916808, 75295024, 86051456, 95496128, 103035296, 117754624, 122354414, 139833616, 150590048, 172102912, 190992256, 206070592, 244708828, 279667232, 301180096, 381984512, 412141184, 489417656, 559334464, 602360192, 824282368, 978835312, 1118668928, 1204720384, 1957670624, 2237337856, 3915341248, 7830682496, 15661364992]

約数ペア:

[(1, 15661364992), (2, 7830682496), (4, 3915341248), (7, 2237337856), (8, 1957670624), (13, 1204720384), (14, 1118668928), (16, 978835312), (19, 824282368), (26, 602360192), (28, 559334464), (32, 489417656), (38, 412141184), (41, 381984512), (52, 301180096), (56, 279667232), (64, 244708828), (76, 206070592), (82, 190992256), (91, 172102912), (104, 150590048), (112, 139833616), (128, 122354414), (133, 117754624), (152, 103035296), (164, 95496128), (182, 86051456), (208, 75295024), (224, 69916808), (247, 63406336), (256, 61177207), (266, 58877312), (287, 54569216), (304, 51517648), (328, 47748064), (364, 43025728), (416, 37647512), (448, 34958404), (494, 31703168), (532, 29438656), (533, 29383424), (574, 27284608), (608, 25758824), (656, 23874032), (728, 21512864), (779, 20104448), (832, 18823756), (863, 18147584), (896, 17479202), (988, 15851584), (1064, 14719328), (1066, 14691712), (1148, 13642304), (1216, 12879412), (1312, 11937016), (1456, 10756432), (1558, 10052224), (1664, 9411878), (1726, 9073792), (1729, 9058048), (1792, 8739601), (1976, 7925792), (2128, 7359664), (2132, 7345856), (2296, 6821152), (2432, 6439706), (2624, 5968508), (2912, 5378216), (3116, 5026112), (3328, 4705939), (3452, 4536896), (3458, 4529024), (3731, 4197632), (3952, 3962896), (4256, 3679832), (4264, 3672928), (4592, 3410576), (4864, 3219853), (5248, 2984254), (5453, 2872064), (5824, 2689108), (6041, 2592512), (6232, 2513056), (6904, 2268448), (6916, 2264512), (7462, 2098816), (7904, 1981448), (8512, 1839916), (8528, 1836464), (9184, 1705288), (10127, 1546496), (10496, 1492127), (10906, 1436032), (11219, 1395968), (11648, 1344554), (12082, 1296256), (12464, 1256528), (13808, 1134224), (13832, 1132256), (14924, 1049408), (15808, 990724), (16397, 955136), (17024, 919958), (17056, 918232), (18368, 852644), (20254, 773248), (21812, 718016), (22438, 697984), (23296, 672277), (24164, 648128), (24928, 628264), (27616, 567112), (27664, 566128), (29848, 524704), (31616, 495362), (32794, 477568), (34048, 459979), (34112, 459116), (35383, 442624), (36736, 426322), (40508, 386624), (43624, 359008), (44876, 348992), (48328, 324064), (49856, 314132), (55232, 283556), (55328, 283064), (59696, 262352), (63232, 247681), (65588, 238784), (68224, 229558), (70766, 221312), (70889, 220928), (73472, 213161), (78533, 199424), (81016, 193312), (87248, 179504), (89752, 174496), (96656, 162032), (99712, 157066), (110464, 141778), (110656, 141532), (114779, 136448), (119392, 131176)]