64653390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4201}}^1$

素因数の和:4239

約数の個数: 80

約数和(自身を含む): 183039120

約数和(自身を除く): 118385730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 4201, 5130, 7695, 8402, 12603, 15390, 21005, 25206, 37809, 42010, 63015, 75618, 79819, 113427, 126030, 159638, 189045, 226854, 239457, 340281, 378090, 399095, 478914, 567135, 680562, 718371, 798190, 1134270, 1197285, 1436742, 1701405, 2155113, 2394570, 3402810, 3591855, 4310226, 6465339, 7183710, 10775565, 12930678, 21551130, 32326695, 64653390]

約数ペア:

[(1, 64653390), (2, 32326695), (3, 21551130), (5, 12930678), (6, 10775565), (9, 7183710), (10, 6465339), (15, 4310226), (18, 3591855), (19, 3402810), (27, 2394570), (30, 2155113), (38, 1701405), (45, 1436742), (54, 1197285), (57, 1134270), (81, 798190), (90, 718371), (95, 680562), (114, 567135), (135, 478914), (162, 399095), (171, 378090), (190, 340281), (270, 239457), (285, 226854), (342, 189045), (405, 159638), (513, 126030), (570, 113427), (810, 79819), (855, 75618), (1026, 63015), (1539, 42010), (1710, 37809), (2565, 25206), (3078, 21005), (4201, 15390), (5130, 12603), (7695, 8402)]