20030743040

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:679

約数の個数: 320

約数和(自身を含む): 60254143488

約数和(自身を除く): 40223400448

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 307, 308, 320, 331, 352, 385, 440, 448, 512, 560, 614, 616, 640, 662, 704, 770, 880, 896, 1120, 1228, 1232, 1280, 1324, 1408, 1535, 1540, 1655, 1760, 1792, 2149, 2240, 2317, 2456, 2464, 2560, 2648, 2816, 3070, 3080, 3310, 3377, 3520, 3584, 3641, 4298, 4480, 4634, 4912, 4928, 5296, 5632, 6140, 6160, 6620, 6754, 7040, 7282, 8596, 8960, 9268, 9824, 9856, 10592, 10745, 11585, 12280, 12320, 13240, 13508, 14080, 14564, 16885, 17192, 17920, 18205, 18536, 19648, 19712, 21184, 21490, 23170, 23639, 24560, 24640, 25487, 26480, 27016, 28160, 29128, 33770, 34384, 36410, 37072, 39296, 39424, 42368, 42980, 46340, 47278, 49120, 49280, 50974, 52960, 54032, 58256, 67540, 68768, 72820, 74144, 78592, 84736, 85960, 92680, 94556, 98240, 98560, 101617, 101948, 105920, 108064, 116512, 118195, 127435, 135080, 137536, 145640, 148288, 157184, 169472, 171920, 185360, 189112, 196480, 197120, 203234, 203896, 211840, 216128, 233024, 236390, 254870, 270160, 275072, 291280, 296576, 343840, 370720, 378224, 392960, 406468, 407792, 423680, 432256, 466048, 472780, 508085, 509740, 540320, 550144, 582560, 593152, 687680, 711319, 741440, 756448, 785920, 812936, 815584, 847360, 864512, 932096, 945560, 1016170, 1019480, 1080640, 1100288, 1117787, 1165120, 1186304, 1375360, 1422638, 1482880, 1512896, 1625872, 1631168, 1729024, 1864192, 1891120, 2032340, 2038960, 2161280, 2235574, 2330240, 2750720, 2845276, 2965760, 3025792, 3251744, 3262336, 3556595, 3782240, 4064680, 4077920, 4322560, 4471148, 4660480, 5501440, 5588935, 5690552, 5931520, 6051584, 6503488, 6524672, 7113190, 7564480, 7824509, 8129360, 8155840, 8645120, 8942296, 9320960, 11177870, 11381104, 12103168, 13006976, 13049344, 14226380, 15128960, 15649018, 16258720, 16311680, 17884592, 22355740, 22762208, 26013952, 28452760, 30257920, 31298036, 32517440, 32623360, 35769184, 39122545, 44711480, 45524416, 52027904, 56905520, 60515840, 62596072, 65034880, 65246720, 71538368, 78245090, 89422960, 91048832, 113811040, 125192144, 130069760, 143076736, 156490180, 178845920, 182097664, 227622080, 250384288, 260139520, 286153472, 312980360, 357691840, 364195328, 455244160, 500768576, 572306944, 625960720, 715383680, 910488320, 1001537152, 1251921440, 1430767360, 1820976640, 2003074304, 2503842880, 2861534720, 4006148608, 5007685760, 10015371520, 20030743040]

約数ペア:

[(1, 20030743040), (2, 10015371520), (4, 5007685760), (5, 4006148608), (7, 2861534720), (8, 2503842880), (10, 2003074304), (11, 1820976640), (14, 1430767360), (16, 1251921440), (20, 1001537152), (22, 910488320), (28, 715383680), (32, 625960720), (35, 572306944), (40, 500768576), (44, 455244160), (55, 364195328), (56, 357691840), (64, 312980360), (70, 286153472), (77, 260139520), (80, 250384288), (88, 227622080), (110, 182097664), (112, 178845920), (128, 156490180), (140, 143076736), (154, 130069760), (160, 125192144), (176, 113811040), (220, 91048832), (224, 89422960), (256, 78245090), (280, 71538368), (307, 65246720), (308, 65034880), (320, 62596072), (331, 60515840), (352, 56905520), (385, 52027904), (440, 45524416), (448, 44711480), (512, 39122545), (560, 35769184), (614, 32623360), (616, 32517440), (640, 31298036), (662, 30257920), (704, 28452760), (770, 26013952), (880, 22762208), (896, 22355740), (1120, 17884592), (1228, 16311680), (1232, 16258720), (1280, 15649018), (1324, 15128960), (1408, 14226380), (1535, 13049344), (1540, 13006976), (1655, 12103168), (1760, 11381104), (1792, 11177870), (2149, 9320960), (2240, 8942296), (2317, 8645120), (2456, 8155840), (2464, 8129360), (2560, 7824509), (2648, 7564480), (2816, 7113190), (3070, 6524672), (3080, 6503488), (3310, 6051584), (3377, 5931520), (3520, 5690552), (3584, 5588935), (3641, 5501440), (4298, 4660480), (4480, 4471148), (4634, 4322560), (4912, 4077920), (4928, 4064680), (5296, 3782240), (5632, 3556595), (6140, 3262336), (6160, 3251744), (6620, 3025792), (6754, 2965760), (7040, 2845276), (7282, 2750720), (8596, 2330240), (8960, 2235574), (9268, 2161280), (9824, 2038960), (9856, 2032340), (10592, 1891120), (10745, 1864192), (11585, 1729024), (12280, 1631168), (12320, 1625872), (13240, 1512896), (13508, 1482880), (14080, 1422638), (14564, 1375360), (16885, 1186304), (17192, 1165120), (17920, 1117787), (18205, 1100288), (18536, 1080640), (19648, 1019480), (19712, 1016170), (21184, 945560), (21490, 932096), (23170, 864512), (23639, 847360), (24560, 815584), (24640, 812936), (25487, 785920), (26480, 756448), (27016, 741440), (28160, 711319), (29128, 687680), (33770, 593152), (34384, 582560), (36410, 550144), (37072, 540320), (39296, 509740), (39424, 508085), (42368, 472780), (42980, 466048), (46340, 432256), (47278, 423680), (49120, 407792), (49280, 406468), (50974, 392960), (52960, 378224), (54032, 370720), (58256, 343840), (67540, 296576), (68768, 291280), (72820, 275072), (74144, 270160), (78592, 254870), (84736, 236390), (85960, 233024), (92680, 216128), (94556, 211840), (98240, 203896), (98560, 203234), (101617, 197120), (101948, 196480), (105920, 189112), (108064, 185360), (116512, 171920), (118195, 169472), (127435, 157184), (135080, 148288), (137536, 145640)]