61440251616

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{158849}}^1$

素因数の和:158961

約数の個数: 144

約数和(自身を含む): 187341336000

約数和(自身を除く): 125901084384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 79, 96, 102, 136, 144, 153, 158, 204, 237, 272, 288, 306, 316, 408, 474, 544, 612, 632, 711, 816, 948, 1224, 1264, 1343, 1422, 1632, 1896, 2448, 2528, 2686, 2844, 3792, 4029, 4896, 5372, 5688, 7584, 8058, 10744, 11376, 12087, 16116, 21488, 22752, 24174, 32232, 42976, 48348, 64464, 96696, 128928, 158849, 193392, 317698, 386784, 476547, 635396, 953094, 1270792, 1429641, 1906188, 2541584, 2700433, 2859282, 3812376, 5083168, 5400866, 5718564, 7624752, 8101299, 10801732, 11437128, 12549071, 15249504, 16202598, 21603464, 22874256, 24303897, 25098142, 32405196, 37647213, 43206928, 45748512, 48607794, 50196284, 64810392, 75294426, 86413856, 97215588, 100392568, 112941639, 129620784, 150588852, 194431176, 200785136, 213334207, 225883278, 259241568, 301177704, 388862352, 401570272, 426668414, 451766556, 602355408, 640002621, 777724704, 853336828, 903533112, 1204710816, 1280005242, 1706673656, 1807066224, 1920007863, 2560010484, 3413347312, 3614132448, 3840015726, 5120020968, 6826694624, 7680031452, 10240041936, 15360062904, 20480083872, 30720125808, 61440251616]

約数ペア:

[(1, 61440251616), (2, 30720125808), (3, 20480083872), (4, 15360062904), (6, 10240041936), (8, 7680031452), (9, 6826694624), (12, 5120020968), (16, 3840015726), (17, 3614132448), (18, 3413347312), (24, 2560010484), (32, 1920007863), (34, 1807066224), (36, 1706673656), (48, 1280005242), (51, 1204710816), (68, 903533112), (72, 853336828), (79, 777724704), (96, 640002621), (102, 602355408), (136, 451766556), (144, 426668414), (153, 401570272), (158, 388862352), (204, 301177704), (237, 259241568), (272, 225883278), (288, 213334207), (306, 200785136), (316, 194431176), (408, 150588852), (474, 129620784), (544, 112941639), (612, 100392568), (632, 97215588), (711, 86413856), (816, 75294426), (948, 64810392), (1224, 50196284), (1264, 48607794), (1343, 45748512), (1422, 43206928), (1632, 37647213), (1896, 32405196), (2448, 25098142), (2528, 24303897), (2686, 22874256), (2844, 21603464), (3792, 16202598), (4029, 15249504), (4896, 12549071), (5372, 11437128), (5688, 10801732), (7584, 8101299), (8058, 7624752), (10744, 5718564), (11376, 5400866), (12087, 5083168), (16116, 3812376), (21488, 2859282), (22752, 2700433), (24174, 2541584), (32232, 1906188), (42976, 1429641), (48348, 1270792), (64464, 953094), (96696, 635396), (128928, 476547), (158849, 386784), (193392, 317698)]