1944989760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 448

約数和(自身を含む): 7415857152

約数和(自身を除く): 5470867392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 53, 56, 60, 64, 70, 80, 84, 86, 96, 105, 106, 112, 120, 127, 129, 140, 159, 160, 168, 172, 192, 210, 212, 215, 224, 240, 254, 258, 265, 280, 301, 318, 320, 336, 344, 371, 381, 420, 424, 430, 448, 480, 508, 516, 530, 560, 602, 635, 636, 645, 672, 688, 742, 762, 795, 840, 848, 860, 889, 903, 960, 1016, 1032, 1060, 1113, 1120, 1204, 1270, 1272, 1290, 1344, 1376, 1484, 1505, 1524, 1590, 1680, 1696, 1720, 1778, 1806, 1855, 1905, 2032, 2064, 2120, 2226, 2240, 2279, 2408, 2540, 2544, 2580, 2667, 2752, 2968, 3010, 3048, 3180, 3360, 3392, 3440, 3556, 3612, 3710, 3810, 4064, 4128, 4240, 4445, 4452, 4515, 4558, 4816, 5080, 5088, 5160, 5334, 5461, 5565, 5936, 6020, 6096, 6360, 6720, 6731, 6837, 6880, 7112, 7224, 7420, 7620, 8128, 8256, 8480, 8890, 8904, 9030, 9116, 9632, 10160, 10176, 10320, 10668, 10922, 11130, 11395, 11872, 12040, 12192, 12720, 13335, 13462, 13674, 13760, 14224, 14448, 14840, 15240, 15953, 16383, 16960, 17780, 17808, 18060, 18232, 19264, 20193, 20320, 20640, 21336, 21844, 22260, 22790, 23744, 24080, 24384, 25440, 26670, 26924, 27305, 27348, 28448, 28896, 29680, 30480, 31906, 32766, 33655, 34185, 35560, 35616, 36120, 36464, 38227, 40386, 40640, 41280, 42672, 43688, 44520, 45580, 47117, 47859, 48160, 50880, 53340, 53848, 54610, 54696, 56896, 57792, 59360, 60960, 63812, 65532, 67310, 68370, 71120, 71232, 72240, 72928, 76454, 79765, 80772, 81915, 85344, 87376, 89040, 91160, 94234, 95718, 96320, 100965, 106680, 107696, 109220, 109392, 114681, 118720, 121920, 127624, 131064, 134620, 136740, 141351, 142240, 144480, 145856, 152908, 159530, 161544, 163830, 170688, 174752, 178080, 182320, 188468, 191135, 191436, 201930, 213360, 215392, 218440, 218784, 229362, 235585, 239295, 255248, 262128, 269240, 273480, 282702, 284480, 288960, 289433, 305816, 319060, 323088, 327660, 349504, 356160, 364640, 376936, 382270, 382872, 403860, 426720, 430784, 436880, 437568, 458724, 471170, 478590, 510496, 524256, 538480, 546960, 565404, 573405, 578866, 611632, 638120, 646176, 655320, 706755, 729280, 753872, 764540, 765744, 807720, 853440, 868299, 873760, 917448, 942340, 957180, 1020992, 1048512, 1076960, 1093920, 1130808, 1146810, 1157732, 1223264, 1276240, 1292352, 1310640, 1413510, 1447165, 1507744, 1529080, 1531488, 1615440, 1736598, 1747520, 1834896, 1884680, 1914360, 2026031, 2153920, 2187840, 2261616, 2293620, 2315464, 2446528, 2552480, 2621280, 2827020, 2894330, 3015488, 3058160, 3062976, 3230880, 3473196, 3669792, 3769360, 3828720, 4052062, 4341495, 4523232, 4587240, 4630928, 5104960, 5242560, 5654040, 5788660, 6078093, 6116320, 6461760, 6946392, 7339584, 7538720, 7657440, 8104124, 8682990, 9046464, 9174480, 9261856, 10130155, 11308080, 11577320, 12156186, 12232640, 13892784, 15077440, 15314880, 16208248, 17365980, 18348960, 18523712, 20260310, 22616160, 23154640, 24312372, 27785568, 30390465, 32416496, 34731960, 36697920, 40520620, 45232320, 46309280, 48624744, 55571136, 60780930, 64832992, 69463920, 81041240, 92618560, 97249488, 121561860, 129665984, 138927840, 162082480, 194498976, 243123720, 277855680, 324164960, 388997952, 486247440, 648329920, 972494880, 1944989760]

約数ペア:

[(1, 1944989760), (2, 972494880), (3, 648329920), (4, 486247440), (5, 388997952), (6, 324164960), (7, 277855680), (8, 243123720), (10, 194498976), (12, 162082480), (14, 138927840), (15, 129665984), (16, 121561860), (20, 97249488), (21, 92618560), (24, 81041240), (28, 69463920), (30, 64832992), (32, 60780930), (35, 55571136), (40, 48624744), (42, 46309280), (43, 45232320), (48, 40520620), (53, 36697920), (56, 34731960), (60, 32416496), (64, 30390465), (70, 27785568), (80, 24312372), (84, 23154640), (86, 22616160), (96, 20260310), (105, 18523712), (106, 18348960), (112, 17365980), (120, 16208248), (127, 15314880), (129, 15077440), (140, 13892784), (159, 12232640), (160, 12156186), (168, 11577320), (172, 11308080), (192, 10130155), (210, 9261856), (212, 9174480), (215, 9046464), (224, 8682990), (240, 8104124), (254, 7657440), (258, 7538720), (265, 7339584), (280, 6946392), (301, 6461760), (318, 6116320), (320, 6078093), (336, 5788660), (344, 5654040), (371, 5242560), (381, 5104960), (420, 4630928), (424, 4587240), (430, 4523232), (448, 4341495), (480, 4052062), (508, 3828720), (516, 3769360), (530, 3669792), (560, 3473196), (602, 3230880), (635, 3062976), (636, 3058160), (645, 3015488), (672, 2894330), (688, 2827020), (742, 2621280), (762, 2552480), (795, 2446528), (840, 2315464), (848, 2293620), (860, 2261616), (889, 2187840), (903, 2153920), (960, 2026031), (1016, 1914360), (1032, 1884680), (1060, 1834896), (1113, 1747520), (1120, 1736598), (1204, 1615440), (1270, 1531488), (1272, 1529080), (1290, 1507744), (1344, 1447165), (1376, 1413510), (1484, 1310640), (1505, 1292352), (1524, 1276240), (1590, 1223264), (1680, 1157732), (1696, 1146810), (1720, 1130808), (1778, 1093920), (1806, 1076960), (1855, 1048512), (1905, 1020992), (2032, 957180), (2064, 942340), (2120, 917448), (2226, 873760), (2240, 868299), (2279, 853440), (2408, 807720), (2540, 765744), (2544, 764540), (2580, 753872), (2667, 729280), (2752, 706755), (2968, 655320), (3010, 646176), (3048, 638120), (3180, 611632), (3360, 578866), (3392, 573405), (3440, 565404), (3556, 546960), (3612, 538480), (3710, 524256), (3810, 510496), (4064, 478590), (4128, 471170), (4240, 458724), (4445, 437568), (4452, 436880), (4515, 430784), (4558, 426720), (4816, 403860), (5080, 382872), (5088, 382270), (5160, 376936), (5334, 364640), (5461, 356160), (5565, 349504), (5936, 327660), (6020, 323088), (6096, 319060), (6360, 305816), (6720, 289433), (6731, 288960), (6837, 284480), (6880, 282702), (7112, 273480), (7224, 269240), (7420, 262128), (7620, 255248), (8128, 239295), (8256, 235585), (8480, 229362), (8890, 218784), (8904, 218440), (9030, 215392), (9116, 213360), (9632, 201930), (10160, 191436), (10176, 191135), (10320, 188468), (10668, 182320), (10922, 178080), (11130, 174752), (11395, 170688), (11872, 163830), (12040, 161544), (12192, 159530), (12720, 152908), (13335, 145856), (13462, 144480), (13674, 142240), (13760, 141351), (14224, 136740), (14448, 134620), (14840, 131064), (15240, 127624), (15953, 121920), (16383, 118720), (16960, 114681), (17780, 109392), (17808, 109220), (18060, 107696), (18232, 106680), (19264, 100965), (20193, 96320), (20320, 95718), (20640, 94234), (21336, 91160), (21844, 89040), (22260, 87376), (22790, 85344), (23744, 81915), (24080, 80772), (24384, 79765), (25440, 76454), (26670, 72928), (26924, 72240), (27305, 71232), (27348, 71120), (28448, 68370), (28896, 67310), (29680, 65532), (30480, 63812), (31906, 60960), (32766, 59360), (33655, 57792), (34185, 56896), (35560, 54696), (35616, 54610), (36120, 53848), (36464, 53340), (38227, 50880), (40386, 48160), (40640, 47859), (41280, 47117), (42672, 45580), (43688, 44520)]