19796017920

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:600

約数の個数: 576

約数和(自身を含む): 77139578880

約数和(自身を除く): 57343560960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 83, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 166, 168, 190, 192, 210, 224, 228, 240, 249, 256, 266, 280, 285, 304, 320, 332, 336, 380, 384, 399, 415, 420, 448, 456, 467, 480, 498, 532, 560, 570, 581, 608, 640, 664, 665, 672, 760, 768, 798, 830, 840, 896, 912, 934, 960, 996, 1064, 1120, 1140, 1162, 1216, 1245, 1280, 1328, 1330, 1344, 1401, 1520, 1577, 1596, 1660, 1680, 1743, 1792, 1824, 1868, 1920, 1992, 1995, 2128, 2240, 2280, 2324, 2335, 2432, 2490, 2656, 2660, 2688, 2802, 2905, 3040, 3154, 3192, 3269, 3320, 3360, 3486, 3648, 3736, 3840, 3984, 3990, 4256, 4480, 4560, 4648, 4670, 4731, 4864, 4980, 5312, 5320, 5376, 5604, 5810, 6080, 6308, 6384, 6538, 6640, 6720, 6972, 7005, 7296, 7472, 7885, 7968, 7980, 8512, 8715, 8873, 8960, 9120, 9296, 9340, 9462, 9807, 9960, 10624, 10640, 11039, 11208, 11620, 12160, 12616, 12768, 13076, 13280, 13440, 13944, 14010, 14592, 14944, 15770, 15936, 15960, 16345, 17024, 17430, 17746, 18240, 18592, 18680, 18924, 19614, 19920, 21248, 21280, 22078, 22416, 23240, 23655, 24320, 25232, 25536, 26152, 26560, 26619, 26880, 27888, 28020, 29888, 31540, 31872, 31920, 32690, 33117, 34048, 34860, 35492, 36480, 37184, 37360, 37848, 38761, 39228, 39840, 42560, 44156, 44365, 44832, 46480, 47310, 49035, 50464, 51072, 52304, 53120, 53238, 55195, 55776, 56040, 59776, 62111, 63080, 63744, 63840, 65380, 66234, 69720, 70984, 72960, 74368, 74720, 75696, 77522, 78456, 79680, 85120, 88312, 88730, 89664, 92960, 94620, 98070, 100928, 102144, 104608, 106240, 106476, 110390, 111552, 112080, 116283, 119552, 124222, 126160, 127680, 130760, 132468, 133095, 139440, 141968, 148736, 149440, 151392, 155044, 156912, 159360, 165585, 170240, 176624, 177460, 179328, 185920, 186333, 189240, 193805, 196140, 201856, 209216, 212952, 220780, 223104, 224160, 232566, 248444, 252320, 255360, 261520, 264936, 266190, 271327, 278880, 283936, 298880, 302784, 310088, 310555, 313824, 318720, 331170, 353248, 354920, 358656, 371840, 372666, 378480, 387610, 392280, 403712, 418432, 425904, 441560, 446208, 448320, 465132, 496888, 504640, 510720, 523040, 529872, 532380, 542654, 557760, 567872, 581415, 597760, 605568, 620176, 621110, 627648, 662340, 706496, 709840, 736459, 743680, 745332, 756960, 775220, 784560, 813981, 836864, 851808, 883120, 896640, 930264, 931665, 993776, 1009280, 1046080, 1059744, 1064760, 1085308, 1115520, 1135744, 1162830, 1211136, 1240352, 1242220, 1255296, 1324680, 1356635, 1412992, 1419680, 1472918, 1490664, 1513920, 1550440, 1569120, 1627962, 1703616, 1766240, 1793280, 1860528, 1863330, 1987552, 2018560, 2092160, 2119488, 2129520, 2170616, 2209377, 2231040, 2271488, 2325660, 2480704, 2484440, 2510592, 2649360, 2713270, 2825984, 2839360, 2945836, 2981328, 3027840, 3100880, 3138240, 3255924, 3407232, 3532480, 3682295, 3721056, 3726660, 3975104, 4069905, 4184320, 4238976, 4259040, 4341232, 4418754, 4651320, 4961408, 4968880, 5155213, 5298720, 5426540, 5678720, 5891672, 5962656, 6055680, 6201760, 6276480, 6511848, 6814464, 7064960, 7364590, 7442112, 7453320, 7950208, 8139810, 8477952, 8518080, 8682464, 8837508, 9302640, 9922816, 9937760, 10310426, 10597440, 10853080, 11046885, 11357440, 11783344, 11925312, 12403520, 12552960, 13023696, 14129920, 14729180, 14884224, 14906640, 15465639, 15900416, 16279620, 17036160, 17364928, 17675016, 18605280, 19875520, 20620852, 21194880, 21706160, 22093770, 23566688, 23850624, 24807040, 25776065, 26047392, 29458360, 29768448, 29813280, 30931278, 32559240, 34072320, 34729856, 35350032, 37210560, 39751040, 41241704, 42389760, 43412320, 44187540, 47133376, 47701248, 49614080, 51552130, 52094784, 58916720, 59626560, 61862556, 65118480, 69459712, 70700064, 74421120, 77328195, 79502080, 82483408, 86824640, 88375080, 94266752, 103104260, 104189568, 117833440, 119253120, 123725112, 130236960, 141400128, 148842240, 154656390, 164966816, 173649280, 176750160, 188533504, 206208520, 208379136, 235666880, 238506240, 247450224, 260473920, 282800256, 309312780, 329933632, 347298560, 353500320, 412417040, 471333760, 494900448, 520947840, 565600512, 618625560, 659867264, 707000640, 824834080, 942667520, 989800896, 1041895680, 1237251120, 1319734528, 1414001280, 1649668160, 1979601792, 2474502240, 2828002560, 3299336320, 3959203584, 4949004480, 6598672640, 9898008960, 19796017920]

約数ペア:

[(1, 19796017920), (2, 9898008960), (3, 6598672640), (4, 4949004480), (5, 3959203584), (6, 3299336320), (7, 2828002560), (8, 2474502240), (10, 1979601792), (12, 1649668160), (14, 1414001280), (15, 1319734528), (16, 1237251120), (19, 1041895680), (20, 989800896), (21, 942667520), (24, 824834080), (28, 707000640), (30, 659867264), (32, 618625560), (35, 565600512), (38, 520947840), (40, 494900448), (42, 471333760), (48, 412417040), (56, 353500320), (57, 347298560), (60, 329933632), (64, 309312780), (70, 282800256), (76, 260473920), (80, 247450224), (83, 238506240), (84, 235666880), (95, 208379136), (96, 206208520), (105, 188533504), (112, 176750160), (114, 173649280), (120, 164966816), (128, 154656390), (133, 148842240), (140, 141400128), (152, 130236960), (160, 123725112), (166, 119253120), (168, 117833440), (190, 104189568), (192, 103104260), (210, 94266752), (224, 88375080), (228, 86824640), (240, 82483408), (249, 79502080), (256, 77328195), (266, 74421120), (280, 70700064), (285, 69459712), (304, 65118480), (320, 61862556), (332, 59626560), (336, 58916720), (380, 52094784), (384, 51552130), (399, 49614080), (415, 47701248), (420, 47133376), (448, 44187540), (456, 43412320), (467, 42389760), (480, 41241704), (498, 39751040), (532, 37210560), (560, 35350032), (570, 34729856), (581, 34072320), (608, 32559240), (640, 30931278), (664, 29813280), (665, 29768448), (672, 29458360), (760, 26047392), (768, 25776065), (798, 24807040), (830, 23850624), (840, 23566688), (896, 22093770), (912, 21706160), (934, 21194880), (960, 20620852), (996, 19875520), (1064, 18605280), (1120, 17675016), (1140, 17364928), (1162, 17036160), (1216, 16279620), (1245, 15900416), (1280, 15465639), (1328, 14906640), (1330, 14884224), (1344, 14729180), (1401, 14129920), (1520, 13023696), (1577, 12552960), (1596, 12403520), (1660, 11925312), (1680, 11783344), (1743, 11357440), (1792, 11046885), (1824, 10853080), (1868, 10597440), (1920, 10310426), (1992, 9937760), (1995, 9922816), (2128, 9302640), (2240, 8837508), (2280, 8682464), (2324, 8518080), (2335, 8477952), (2432, 8139810), (2490, 7950208), (2656, 7453320), (2660, 7442112), (2688, 7364590), (2802, 7064960), (2905, 6814464), (3040, 6511848), (3154, 6276480), (3192, 6201760), (3269, 6055680), (3320, 5962656), (3360, 5891672), (3486, 5678720), (3648, 5426540), (3736, 5298720), (3840, 5155213), (3984, 4968880), (3990, 4961408), (4256, 4651320), (4480, 4418754), (4560, 4341232), (4648, 4259040), (4670, 4238976), (4731, 4184320), (4864, 4069905), (4980, 3975104), (5312, 3726660), (5320, 3721056), (5376, 3682295), (5604, 3532480), (5810, 3407232), (6080, 3255924), (6308, 3138240), (6384, 3100880), (6538, 3027840), (6640, 2981328), (6720, 2945836), (6972, 2839360), (7005, 2825984), (7296, 2713270), (7472, 2649360), (7885, 2510592), (7968, 2484440), (7980, 2480704), (8512, 2325660), (8715, 2271488), (8873, 2231040), (8960, 2209377), (9120, 2170616), (9296, 2129520), (9340, 2119488), (9462, 2092160), (9807, 2018560), (9960, 1987552), (10624, 1863330), (10640, 1860528), (11039, 1793280), (11208, 1766240), (11620, 1703616), (12160, 1627962), (12616, 1569120), (12768, 1550440), (13076, 1513920), (13280, 1490664), (13440, 1472918), (13944, 1419680), (14010, 1412992), (14592, 1356635), (14944, 1324680), (15770, 1255296), (15936, 1242220), (15960, 1240352), (16345, 1211136), (17024, 1162830), (17430, 1135744), (17746, 1115520), (18240, 1085308), (18592, 1064760), (18680, 1059744), (18924, 1046080), (19614, 1009280), (19920, 993776), (21248, 931665), (21280, 930264), (22078, 896640), (22416, 883120), (23240, 851808), (23655, 836864), (24320, 813981), (25232, 784560), (25536, 775220), (26152, 756960), (26560, 745332), (26619, 743680), (26880, 736459), (27888, 709840), (28020, 706496), (29888, 662340), (31540, 627648), (31872, 621110), (31920, 620176), (32690, 605568), (33117, 597760), (34048, 581415), (34860, 567872), (35492, 557760), (36480, 542654), (37184, 532380), (37360, 529872), (37848, 523040), (38761, 510720), (39228, 504640), (39840, 496888), (42560, 465132), (44156, 448320), (44365, 446208), (44832, 441560), (46480, 425904), (47310, 418432), (49035, 403712), (50464, 392280), (51072, 387610), (52304, 378480), (53120, 372666), (53238, 371840), (55195, 358656), (55776, 354920), (56040, 353248), (59776, 331170), (62111, 318720), (63080, 313824), (63744, 310555), (63840, 310088), (65380, 302784), (66234, 298880), (69720, 283936), (70984, 278880), (72960, 271327), (74368, 266190), (74720, 264936), (75696, 261520), (77522, 255360), (78456, 252320), (79680, 248444), (85120, 232566), (88312, 224160), (88730, 223104), (89664, 220780), (92960, 212952), (94620, 209216), (98070, 201856), (100928, 196140), (102144, 193805), (104608, 189240), (106240, 186333), (106476, 185920), (110390, 179328), (111552, 177460), (112080, 176624), (116283, 170240), (119552, 165585), (124222, 159360), (126160, 156912), (127680, 155044), (130760, 151392), (132468, 149440), (133095, 148736), (139440, 141968)]