2347310080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:722

約数の個数: 176

約数和(自身を含む): 6074578944

約数和(自身を除く): 3727268864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 128, 155, 160, 184, 230, 248, 256, 310, 320, 368, 460, 496, 512, 620, 640, 643, 713, 736, 920, 992, 1024, 1240, 1280, 1286, 1426, 1472, 1840, 1984, 2480, 2560, 2572, 2852, 2944, 3215, 3565, 3680, 3968, 4960, 5120, 5144, 5704, 5888, 6430, 7130, 7360, 7936, 9920, 10288, 11408, 11776, 12860, 14260, 14720, 14789, 15872, 19840, 19933, 20576, 22816, 23552, 25720, 28520, 29440, 29578, 31744, 39680, 39866, 41152, 45632, 51440, 57040, 58880, 59156, 73945, 79360, 79732, 82304, 91264, 99665, 102880, 114080, 117760, 118312, 147890, 158720, 159464, 164608, 182528, 199330, 205760, 228160, 236624, 295780, 318928, 329216, 365056, 398660, 411520, 456320, 458459, 473248, 591560, 637856, 658432, 730112, 797320, 823040, 912640, 916918, 946496, 1183120, 1275712, 1594640, 1646080, 1825280, 1833836, 1892992, 2292295, 2366240, 2551424, 3189280, 3292160, 3650560, 3667672, 3785984, 4584590, 4732480, 5102848, 6378560, 7335344, 7571968, 9169180, 9464960, 10205696, 12757120, 14670688, 15143936, 18338360, 18929920, 20411392, 25514240, 29341376, 36676720, 37859840, 51028480, 58682752, 73353440, 75719680, 102056960, 117365504, 146706880, 234731008, 293413760, 469462016, 586827520, 1173655040, 2347310080]

約数ペア:

[(1, 2347310080), (2, 1173655040), (4, 586827520), (5, 469462016), (8, 293413760), (10, 234731008), (16, 146706880), (20, 117365504), (23, 102056960), (31, 75719680), (32, 73353440), (40, 58682752), (46, 51028480), (62, 37859840), (64, 36676720), (80, 29341376), (92, 25514240), (115, 20411392), (124, 18929920), (128, 18338360), (155, 15143936), (160, 14670688), (184, 12757120), (230, 10205696), (248, 9464960), (256, 9169180), (310, 7571968), (320, 7335344), (368, 6378560), (460, 5102848), (496, 4732480), (512, 4584590), (620, 3785984), (640, 3667672), (643, 3650560), (713, 3292160), (736, 3189280), (920, 2551424), (992, 2366240), (1024, 2292295), (1240, 1892992), (1280, 1833836), (1286, 1825280), (1426, 1646080), (1472, 1594640), (1840, 1275712), (1984, 1183120), (2480, 946496), (2560, 916918), (2572, 912640), (2852, 823040), (2944, 797320), (3215, 730112), (3565, 658432), (3680, 637856), (3968, 591560), (4960, 473248), (5120, 458459), (5144, 456320), (5704, 411520), (5888, 398660), (6430, 365056), (7130, 329216), (7360, 318928), (7936, 295780), (9920, 236624), (10288, 228160), (11408, 205760), (11776, 199330), (12860, 182528), (14260, 164608), (14720, 159464), (14789, 158720), (15872, 147890), (19840, 118312), (19933, 117760), (20576, 114080), (22816, 102880), (23552, 99665), (25720, 91264), (28520, 82304), (29440, 79732), (29578, 79360), (31744, 73945), (39680, 59156), (39866, 58880), (41152, 57040), (45632, 51440)]