591669540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42689}}^1$

素因数の和:42722

約数の個数: 144

約数和(自身を含む): 2237639040

約数和(自身を除く): 1645969500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 42689, 85378, 128067, 170756, 213445, 256134, 298823, 384201, 426890, 469579, 512268, 597646, 640335, 768402, 853780, 896469, 939158, 1195292, 1280670, 1408737, 1494115, 1536804, 1792938, 1878316, 1921005, 2347895, 2561340, 2689407, 2817474, 2988230, 3287053, 3585876, 3842010, 4226211, 4482345, 4695790, 5378814, 5634948, 5976460, 6574106, 7043685, 7684020, 8452422, 8964690, 9391580, 9861159, 10757628, 13148212, 13447035, 14087370, 16435265, 16904844, 17929380, 19722318, 21131055, 26894070, 28174740, 29583477, 32870530, 39444636, 42262110, 49305795, 53788140, 59166954, 65741060, 84524220, 98611590, 118333908, 147917385, 197223180, 295834770, 591669540]

約数ペア:

[(1, 591669540), (2, 295834770), (3, 197223180), (4, 147917385), (5, 118333908), (6, 98611590), (7, 84524220), (9, 65741060), (10, 59166954), (11, 53788140), (12, 49305795), (14, 42262110), (15, 39444636), (18, 32870530), (20, 29583477), (21, 28174740), (22, 26894070), (28, 21131055), (30, 19722318), (33, 17929380), (35, 16904844), (36, 16435265), (42, 14087370), (44, 13447035), (45, 13148212), (55, 10757628), (60, 9861159), (63, 9391580), (66, 8964690), (70, 8452422), (77, 7684020), (84, 7043685), (90, 6574106), (99, 5976460), (105, 5634948), (110, 5378814), (126, 4695790), (132, 4482345), (140, 4226211), (154, 3842010), (165, 3585876), (180, 3287053), (198, 2988230), (210, 2817474), (220, 2689407), (231, 2561340), (252, 2347895), (308, 1921005), (315, 1878316), (330, 1792938), (385, 1536804), (396, 1494115), (420, 1408737), (462, 1280670), (495, 1195292), (630, 939158), (660, 896469), (693, 853780), (770, 768402), (924, 640335), (990, 597646), (1155, 512268), (1260, 469579), (1386, 426890), (1540, 384201), (1980, 298823), (2310, 256134), (2772, 213445), (3465, 170756), (4620, 128067), (6930, 85378), (13860, 42689)]