20152806072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1361}}^1\times {\mathrm{1663}}^1$

素因数の和:3093

約数の個数: 128

約数和(自身を含む): 58744258560

約数和(自身を除く): 38591452488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1361, 1484, 1663, 2226, 2722, 2968, 3326, 4083, 4452, 4989, 5444, 6652, 8166, 8904, 9527, 9978, 10888, 11641, 13304, 16332, 19054, 19956, 23282, 28581, 32664, 34923, 38108, 39912, 46564, 57162, 69846, 72133, 76216, 88139, 93128, 114324, 139692, 144266, 176278, 216399, 228648, 264417, 279384, 288532, 352556, 432798, 504931, 528834, 577064, 616973, 705112, 865596, 1009862, 1057668, 1233946, 1514793, 1731192, 1850919, 2019724, 2115336, 2263343, 2467892, 3029586, 3701838, 4039448, 4526686, 4935784, 6059172, 6790029, 7403676, 9053372, 12118344, 13580058, 14807352, 15843401, 18106744, 27160116, 31686802, 47530203, 54320232, 63373604, 95060406, 119957179, 126747208, 190120812, 239914358, 359871537, 380241624, 479828716, 719743074, 839700253, 959657432, 1439486148, 1679400506, 2519100759, 2878972296, 3358801012, 5038201518, 6717602024, 10076403036, 20152806072]

約数ペア:

[(1, 20152806072), (2, 10076403036), (3, 6717602024), (4, 5038201518), (6, 3358801012), (7, 2878972296), (8, 2519100759), (12, 1679400506), (14, 1439486148), (21, 959657432), (24, 839700253), (28, 719743074), (42, 479828716), (53, 380241624), (56, 359871537), (84, 239914358), (106, 190120812), (159, 126747208), (168, 119957179), (212, 95060406), (318, 63373604), (371, 54320232), (424, 47530203), (636, 31686802), (742, 27160116), (1113, 18106744), (1272, 15843401), (1361, 14807352), (1484, 13580058), (1663, 12118344), (2226, 9053372), (2722, 7403676), (2968, 6790029), (3326, 6059172), (4083, 4935784), (4452, 4526686), (4989, 4039448), (5444, 3701838), (6652, 3029586), (8166, 2467892), (8904, 2263343), (9527, 2115336), (9978, 2019724), (10888, 1850919), (11641, 1731192), (13304, 1514793), (16332, 1233946), (19054, 1057668), (19956, 1009862), (23282, 865596), (28581, 705112), (32664, 616973), (34923, 577064), (38108, 528834), (39912, 504931), (46564, 432798), (57162, 352556), (69846, 288532), (72133, 279384), (76216, 264417), (88139, 228648), (93128, 216399), (114324, 176278), (139692, 144266)]