16607140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 41731200

約数和(自身を除く): 25124060

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 29, 38, 44, 55, 58, 76, 95, 110, 116, 137, 145, 190, 209, 220, 274, 290, 319, 380, 418, 548, 551, 580, 638, 685, 836, 1045, 1102, 1276, 1370, 1507, 1595, 2090, 2204, 2603, 2740, 2755, 3014, 3190, 3973, 4180, 5206, 5510, 6028, 6061, 6380, 7535, 7946, 10412, 11020, 12122, 13015, 15070, 15892, 19865, 24244, 26030, 28633, 30140, 30305, 39730, 43703, 52060, 57266, 60610, 75487, 79460, 87406, 114532, 121220, 143165, 150974, 174812, 218515, 286330, 301948, 377435, 437030, 572660, 754870, 830357, 874060, 1509740, 1660714, 3321428, 4151785, 8303570, 16607140]

約数ペア:

[(1, 16607140), (2, 8303570), (4, 4151785), (5, 3321428), (10, 1660714), (11, 1509740), (19, 874060), (20, 830357), (22, 754870), (29, 572660), (38, 437030), (44, 377435), (55, 301948), (58, 286330), (76, 218515), (95, 174812), (110, 150974), (116, 143165), (137, 121220), (145, 114532), (190, 87406), (209, 79460), (220, 75487), (274, 60610), (290, 57266), (319, 52060), (380, 43703), (418, 39730), (548, 30305), (551, 30140), (580, 28633), (638, 26030), (685, 24244), (836, 19865), (1045, 15892), (1102, 15070), (1276, 13015), (1370, 12122), (1507, 11020), (1595, 10412), (2090, 7946), (2204, 7535), (2603, 6380), (2740, 6061), (2755, 6028), (3014, 5510), (3190, 5206), (3973, 4180)]