2879475480

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{126961}}^1$

素因数の和:126991

約数の個数: 160

約数和(自身を含む): 11060929440

約数和(自身を除く): 8181453960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 22680, 126961, 253922, 380883, 507844, 634805, 761766, 888727, 1015688, 1142649, 1269610, 1523532, 1777454, 1904415, 2285298, 2539220, 2666181, 3047064, 3427947, 3554908, 3808830, 4443635, 4570596, 5078440, 5332362, 5713245, 6855894, 7109816, 7617660, 7998543, 8887270, 9141192, 10283841, 10664724, 11426490, 13330905, 13711788, 15235320, 15997086, 17139735, 17774540, 20567682, 21329448, 22852980, 23995629, 26661810, 27423576, 31994172, 34279470, 35549080, 39992715, 41135364, 45705960, 47991258, 51419205, 53323620, 63988344, 68558940, 71986887, 79985430, 82270728, 95982516, 102838410, 106647240, 119978145, 137117880, 143973774, 159970860, 191965032, 205676820, 239956290, 287947548, 319941720, 359934435, 411353640, 479912580, 575895096, 719868870, 959825160, 1439737740, 2879475480]

約数ペア:

[(1, 2879475480), (2, 1439737740), (3, 959825160), (4, 719868870), (5, 575895096), (6, 479912580), (7, 411353640), (8, 359934435), (9, 319941720), (10, 287947548), (12, 239956290), (14, 205676820), (15, 191965032), (18, 159970860), (20, 143973774), (21, 137117880), (24, 119978145), (27, 106647240), (28, 102838410), (30, 95982516), (35, 82270728), (36, 79985430), (40, 71986887), (42, 68558940), (45, 63988344), (54, 53323620), (56, 51419205), (60, 47991258), (63, 45705960), (70, 41135364), (72, 39992715), (81, 35549080), (84, 34279470), (90, 31994172), (105, 27423576), (108, 26661810), (120, 23995629), (126, 22852980), (135, 21329448), (140, 20567682), (162, 17774540), (168, 17139735), (180, 15997086), (189, 15235320), (210, 13711788), (216, 13330905), (252, 11426490), (270, 10664724), (280, 10283841), (315, 9141192), (324, 8887270), (360, 7998543), (378, 7617660), (405, 7109816), (420, 6855894), (504, 5713245), (540, 5332362), (567, 5078440), (630, 4570596), (648, 4443635), (756, 3808830), (810, 3554908), (840, 3427947), (945, 3047064), (1080, 2666181), (1134, 2539220), (1260, 2285298), (1512, 1904415), (1620, 1777454), (1890, 1523532), (2268, 1269610), (2520, 1142649), (2835, 1015688), (3240, 888727), (3780, 761766), (4536, 634805), (5670, 507844), (7560, 380883), (11340, 253922), (22680, 126961)]