2241443840

素因数分解:

$2^{11}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:388

約数の個数: 192

約数和(自身を含む): 5811886080

約数和(自身を除く): 3570442240

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, 307, 310, 320, 368, 460, 496, 512, 614, 620, 640, 713, 736, 920, 992, 1024, 1228, 1240, 1280, 1426, 1472, 1535, 1840, 1984, 2048, 2456, 2480, 2560, 2852, 2944, 3070, 3565, 3680, 3968, 4912, 4960, 5120, 5704, 5888, 6140, 7061, 7130, 7360, 7936, 9517, 9824, 9920, 10240, 11408, 11776, 12280, 14122, 14260, 14720, 15872, 19034, 19648, 19840, 22816, 23552, 24560, 28244, 28520, 29440, 31744, 35305, 38068, 39296, 39680, 45632, 47104, 47585, 49120, 56488, 57040, 58880, 63488, 70610, 76136, 78592, 79360, 91264, 95170, 98240, 112976, 114080, 117760, 141220, 152272, 157184, 158720, 182528, 190340, 196480, 218891, 225952, 228160, 235520, 282440, 304544, 314368, 317440, 365056, 380680, 392960, 437782, 451904, 456320, 564880, 609088, 628736, 730112, 761360, 785920, 875564, 903808, 912640, 1094455, 1129760, 1218176, 1460224, 1522720, 1571840, 1751128, 1807616, 1825280, 2188910, 2259520, 2436352, 3045440, 3143680, 3502256, 3615232, 3650560, 4377820, 4519040, 4872704, 6090880, 7004512, 7230464, 7301120, 8755640, 9038080, 9745408, 12181760, 14009024, 14460928, 17511280, 18076160, 19490816, 24363520, 28018048, 35022560, 36152320, 48727040, 56036096, 70045120, 72304640, 97454080, 112072192, 140090240, 224144384, 280180480, 448288768, 560360960, 1120721920, 2241443840]

約数ペア:

[(1, 2241443840), (2, 1120721920), (4, 560360960), (5, 448288768), (8, 280180480), (10, 224144384), (16, 140090240), (20, 112072192), (23, 97454080), (31, 72304640), (32, 70045120), (40, 56036096), (46, 48727040), (62, 36152320), (64, 35022560), (80, 28018048), (92, 24363520), (115, 19490816), (124, 18076160), (128, 17511280), (155, 14460928), (160, 14009024), (184, 12181760), (230, 9745408), (248, 9038080), (256, 8755640), (307, 7301120), (310, 7230464), (320, 7004512), (368, 6090880), (460, 4872704), (496, 4519040), (512, 4377820), (614, 3650560), (620, 3615232), (640, 3502256), (713, 3143680), (736, 3045440), (920, 2436352), (992, 2259520), (1024, 2188910), (1228, 1825280), (1240, 1807616), (1280, 1751128), (1426, 1571840), (1472, 1522720), (1535, 1460224), (1840, 1218176), (1984, 1129760), (2048, 1094455), (2456, 912640), (2480, 903808), (2560, 875564), (2852, 785920), (2944, 761360), (3070, 730112), (3565, 628736), (3680, 609088), (3968, 564880), (4912, 456320), (4960, 451904), (5120, 437782), (5704, 392960), (5888, 380680), (6140, 365056), (7061, 317440), (7130, 314368), (7360, 304544), (7936, 282440), (9517, 235520), (9824, 228160), (9920, 225952), (10240, 218891), (11408, 196480), (11776, 190340), (12280, 182528), (14122, 158720), (14260, 157184), (14720, 152272), (15872, 141220), (19034, 117760), (19648, 114080), (19840, 112976), (22816, 98240), (23552, 95170), (24560, 91264), (28244, 79360), (28520, 78592), (29440, 76136), (31744, 70610), (35305, 63488), (38068, 58880), (39296, 57040), (39680, 56488), (45632, 49120), (47104, 47585)]