40623660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1$

素因数の和:1013

約数の個数: 192

約数和(自身を含む): 157731840

約数和(自身を除く): 117108180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 977, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1890, 1954, 1980, 2079, 2310, 2772, 2931, 2970, 3465, 3780, 3908, 4158, 4620, 4885, 5862, 5940, 6839, 6930, 8316, 8793, 9770, 10395, 10747, 11724, 13678, 13860, 14655, 17586, 19540, 20517, 20790, 21494, 26379, 27356, 29310, 32241, 34195, 35172, 41034, 41580, 42988, 43965, 52758, 53735, 58620, 61551, 64482, 68390, 75229, 82068, 87930, 96723, 102585, 105516, 107470, 123102, 128964, 131895, 136780, 150458, 161205, 175860, 184653, 193446, 205170, 214940, 225687, 246204, 263790, 290169, 300916, 307755, 322410, 369306, 376145, 386892, 410340, 451374, 483615, 527580, 580338, 615510, 644820, 677061, 738612, 752290, 902748, 923265, 967230, 1128435, 1160676, 1231020, 1354122, 1450845, 1504580, 1846530, 1934460, 2031183, 2256870, 2708244, 2901690, 3385305, 3693060, 4062366, 4513740, 5803380, 6770610, 8124732, 10155915, 13541220, 20311830, 40623660]

約数ペア:

[(1, 40623660), (2, 20311830), (3, 13541220), (4, 10155915), (5, 8124732), (6, 6770610), (7, 5803380), (9, 4513740), (10, 4062366), (11, 3693060), (12, 3385305), (14, 2901690), (15, 2708244), (18, 2256870), (20, 2031183), (21, 1934460), (22, 1846530), (27, 1504580), (28, 1450845), (30, 1354122), (33, 1231020), (35, 1160676), (36, 1128435), (42, 967230), (44, 923265), (45, 902748), (54, 752290), (55, 738612), (60, 677061), (63, 644820), (66, 615510), (70, 580338), (77, 527580), (84, 483615), (90, 451374), (99, 410340), (105, 386892), (108, 376145), (110, 369306), (126, 322410), (132, 307755), (135, 300916), (140, 290169), (154, 263790), (165, 246204), (180, 225687), (189, 214940), (198, 205170), (210, 193446), (220, 184653), (231, 175860), (252, 161205), (270, 150458), (297, 136780), (308, 131895), (315, 128964), (330, 123102), (378, 107470), (385, 105516), (396, 102585), (420, 96723), (462, 87930), (495, 82068), (540, 75229), (594, 68390), (630, 64482), (660, 61551), (693, 58620), (756, 53735), (770, 52758), (924, 43965), (945, 42988), (977, 41580), (990, 41034), (1155, 35172), (1188, 34195), (1260, 32241), (1386, 29310), (1485, 27356), (1540, 26379), (1890, 21494), (1954, 20790), (1980, 20517), (2079, 19540), (2310, 17586), (2772, 14655), (2931, 13860), (2970, 13678), (3465, 11724), (3780, 10747), (3908, 10395), (4158, 9770), (4620, 8793), (4885, 8316), (5862, 6930), (5940, 6839)]