64090104320

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73417}}^1$

素因数の和:73482

約数の個数: 160

約数和(自身を含む): 173045638656

約数和(自身を除く): 108955534336

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 248, 256, 310, 320, 341, 352, 440, 496, 512, 620, 640, 682, 704, 880, 992, 1240, 1280, 1364, 1408, 1705, 1760, 1984, 2480, 2560, 2728, 2816, 3410, 3520, 3968, 4960, 5456, 5632, 6820, 7040, 7936, 9920, 10912, 13640, 14080, 15872, 19840, 21824, 27280, 28160, 39680, 43648, 54560, 73417, 79360, 87296, 109120, 146834, 174592, 218240, 293668, 367085, 436480, 587336, 734170, 807587, 872960, 1174672, 1468340, 1615174, 2275927, 2349344, 2936680, 3230348, 4037935, 4551854, 4698688, 5873360, 6460696, 8075870, 9103708, 9397376, 11379635, 11746720, 12921392, 16151740, 18207416, 18794752, 22759270, 23493440, 25035197, 25842784, 32303480, 36414832, 37589504, 45518540, 46986880, 50070394, 51685568, 64606960, 72829664, 91037080, 93973760, 100140788, 103371136, 125175985, 129213920, 145659328, 182074160, 187947520, 200281576, 206742272, 250351970, 258427840, 291318656, 364148320, 400563152, 413484544, 500703940, 516855680, 582637312, 728296640, 801126304, 1001407880, 1033711360, 1165274624, 1456593280, 1602252608, 2002815760, 2067422720, 2913186560, 3204505216, 4005631520, 5826373120, 6409010432, 8011263040, 12818020864, 16022526080, 32045052160, 64090104320]

約数ペア:

[(1, 64090104320), (2, 32045052160), (4, 16022526080), (5, 12818020864), (8, 8011263040), (10, 6409010432), (11, 5826373120), (16, 4005631520), (20, 3204505216), (22, 2913186560), (31, 2067422720), (32, 2002815760), (40, 1602252608), (44, 1456593280), (55, 1165274624), (62, 1033711360), (64, 1001407880), (80, 801126304), (88, 728296640), (110, 582637312), (124, 516855680), (128, 500703940), (155, 413484544), (160, 400563152), (176, 364148320), (220, 291318656), (248, 258427840), (256, 250351970), (310, 206742272), (320, 200281576), (341, 187947520), (352, 182074160), (440, 145659328), (496, 129213920), (512, 125175985), (620, 103371136), (640, 100140788), (682, 93973760), (704, 91037080), (880, 72829664), (992, 64606960), (1240, 51685568), (1280, 50070394), (1364, 46986880), (1408, 45518540), (1705, 37589504), (1760, 36414832), (1984, 32303480), (2480, 25842784), (2560, 25035197), (2728, 23493440), (2816, 22759270), (3410, 18794752), (3520, 18207416), (3968, 16151740), (4960, 12921392), (5456, 11746720), (5632, 11379635), (6820, 9397376), (7040, 9103708), (7936, 8075870), (9920, 6460696), (10912, 5873360), (13640, 4698688), (14080, 4551854), (15872, 4037935), (19840, 3230348), (21824, 2936680), (27280, 2349344), (28160, 2275927), (39680, 1615174), (43648, 1468340), (54560, 1174672), (73417, 872960), (79360, 807587), (87296, 734170), (109120, 587336), (146834, 436480), (174592, 367085), (218240, 293668)]