66561058560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{178697}}^1$

素因数の和:178818

約数の個数: 144

約数和(自身を含む): 214772122656

約数和(自身を除く): 148211064096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 240, 256, 291, 320, 384, 388, 480, 485, 582, 640, 768, 776, 960, 970, 1164, 1280, 1455, 1552, 1920, 1940, 2328, 2910, 3104, 3840, 3880, 4656, 5820, 6208, 7760, 9312, 11640, 12416, 15520, 18624, 23280, 24832, 31040, 37248, 46560, 62080, 74496, 93120, 124160, 178697, 186240, 357394, 372480, 536091, 714788, 893485, 1072182, 1429576, 1786970, 2144364, 2680455, 2859152, 3573940, 4288728, 5360910, 5718304, 7147880, 8577456, 10721820, 11436608, 14295760, 17154912, 17333609, 21443640, 22873216, 28591520, 34309824, 34667218, 42887280, 45746432, 52000827, 57183040, 68619648, 69334436, 85774560, 86668045, 104001654, 114366080, 137239296, 138668872, 171549120, 173336090, 208003308, 228732160, 260004135, 277337744, 343098240, 346672180, 416006616, 520008270, 554675488, 686196480, 693344360, 832013232, 1040016540, 1109350976, 1386688720, 1664026464, 2080033080, 2218701952, 2773377440, 3328052928, 4160066160, 4437403904, 5546754880, 6656105856, 8320132320, 11093509760, 13312211712, 16640264640, 22187019520, 33280529280, 66561058560]

約数ペア:

[(1, 66561058560), (2, 33280529280), (3, 22187019520), (4, 16640264640), (5, 13312211712), (6, 11093509760), (8, 8320132320), (10, 6656105856), (12, 5546754880), (15, 4437403904), (16, 4160066160), (20, 3328052928), (24, 2773377440), (30, 2218701952), (32, 2080033080), (40, 1664026464), (48, 1386688720), (60, 1109350976), (64, 1040016540), (80, 832013232), (96, 693344360), (97, 686196480), (120, 554675488), (128, 520008270), (160, 416006616), (192, 346672180), (194, 343098240), (240, 277337744), (256, 260004135), (291, 228732160), (320, 208003308), (384, 173336090), (388, 171549120), (480, 138668872), (485, 137239296), (582, 114366080), (640, 104001654), (768, 86668045), (776, 85774560), (960, 69334436), (970, 68619648), (1164, 57183040), (1280, 52000827), (1455, 45746432), (1552, 42887280), (1920, 34667218), (1940, 34309824), (2328, 28591520), (2910, 22873216), (3104, 21443640), (3840, 17333609), (3880, 17154912), (4656, 14295760), (5820, 11436608), (6208, 10721820), (7760, 8577456), (9312, 7147880), (11640, 5718304), (12416, 5360910), (15520, 4288728), (18624, 3573940), (23280, 2859152), (24832, 2680455), (31040, 2144364), (37248, 1786970), (46560, 1429576), (62080, 1072182), (74496, 893485), (93120, 714788), (124160, 536091), (178697, 372480), (186240, 357394)]