2214936240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{838991}}^1$

素因数の和:839018

約数の個数: 80

約数和(自身を含む): 7490520576

約数和(自身を除く): 5275584336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 838991, 1677982, 2516973, 3355964, 4194955, 5033946, 6711928, 8389910, 9228901, 10067892, 12584865, 13423856, 16779820, 18457802, 20135784, 25169730, 27686703, 33559640, 36915604, 40271568, 46144505, 50339460, 55373406, 67119280, 73831208, 92289010, 100678920, 110746812, 138433515, 147662416, 184578020, 201357840, 221493624, 276867030, 369156040, 442987248, 553734060, 738312080, 1107468120, 2214936240]

約数ペア:

[(1, 2214936240), (2, 1107468120), (3, 738312080), (4, 553734060), (5, 442987248), (6, 369156040), (8, 276867030), (10, 221493624), (11, 201357840), (12, 184578020), (15, 147662416), (16, 138433515), (20, 110746812), (22, 100678920), (24, 92289010), (30, 73831208), (33, 67119280), (40, 55373406), (44, 50339460), (48, 46144505), (55, 40271568), (60, 36915604), (66, 33559640), (80, 27686703), (88, 25169730), (110, 20135784), (120, 18457802), (132, 16779820), (165, 13423856), (176, 12584865), (220, 10067892), (240, 9228901), (264, 8389910), (330, 6711928), (440, 5033946), (528, 4194955), (660, 3355964), (880, 2516973), (1320, 1677982), (2640, 838991)]