12705217920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6829}}^1$

素因数の和:6890

約数の個数: 384

約数和(自身を含む): 48905532000

約数和(自身を除く): 36200314080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 64, 68, 72, 76, 80, 85, 90, 95, 96, 102, 114, 120, 128, 136, 144, 152, 153, 160, 170, 171, 180, 190, 192, 204, 228, 240, 255, 272, 285, 288, 304, 306, 320, 323, 340, 342, 360, 380, 384, 408, 456, 480, 510, 544, 570, 576, 608, 612, 640, 646, 680, 684, 720, 760, 765, 816, 855, 912, 960, 969, 1020, 1088, 1140, 1152, 1216, 1224, 1292, 1360, 1368, 1440, 1520, 1530, 1615, 1632, 1710, 1824, 1920, 1938, 2040, 2176, 2280, 2432, 2448, 2584, 2720, 2736, 2880, 2907, 3040, 3060, 3230, 3264, 3420, 3648, 3876, 4080, 4560, 4845, 4896, 5168, 5440, 5472, 5760, 5814, 6080, 6120, 6460, 6528, 6829, 6840, 7296, 7752, 8160, 9120, 9690, 9792, 10336, 10880, 10944, 11628, 12160, 12240, 12920, 13658, 13680, 14535, 15504, 16320, 18240, 19380, 19584, 20487, 20672, 21888, 23256, 24480, 25840, 27316, 27360, 29070, 31008, 32640, 34145, 36480, 38760, 40974, 41344, 46512, 48960, 51680, 54632, 54720, 58140, 61461, 62016, 68290, 77520, 81948, 93024, 97920, 102435, 103360, 109264, 109440, 116093, 116280, 122922, 124032, 129751, 136580, 155040, 163896, 186048, 204870, 206720, 218528, 232186, 232560, 245844, 259502, 273160, 307305, 310080, 327792, 348279, 372096, 389253, 409740, 437056, 464372, 465120, 491688, 519004, 546320, 580465, 614610, 620160, 648755, 655584, 696558, 778506, 819480, 874112, 928744, 930240, 983376, 1038008, 1044837, 1092640, 1160930, 1167759, 1229220, 1297510, 1311168, 1393116, 1557012, 1638960, 1741395, 1857488, 1860480, 1946265, 1966752, 2076016, 2089674, 2185280, 2205767, 2321860, 2335518, 2458440, 2595020, 2622336, 2786232, 3114024, 3277920, 3482790, 3714976, 3892530, 3933504, 4152032, 4179348, 4370560, 4411534, 4643720, 4671036, 4916880, 5190040, 5224185, 5572464, 5838795, 6228048, 6555840, 6617301, 6965580, 7429952, 7785060, 7867008, 8304064, 8358696, 8823068, 9287440, 9342072, 9833760, 10380080, 10448370, 11028835, 11144928, 11677590, 12456096, 13111680, 13234602, 13931160, 14859904, 15570120, 16608128, 16717392, 17646136, 18574880, 18684144, 19667520, 19851903, 20760160, 20896740, 22057670, 22289856, 23355180, 24912192, 26469204, 27862320, 31140240, 33086505, 33434784, 35292272, 37149760, 37368288, 39335040, 39703806, 41520320, 41793480, 44115340, 44579712, 46710360, 49824384, 52938408, 55724640, 62280480, 66173010, 66869568, 70584544, 74299520, 74736576, 79407612, 83040640, 83586960, 88230680, 93420720, 99259515, 105876816, 111449280, 124560960, 132346020, 133739136, 141169088, 149473152, 158815224, 167173920, 176461360, 186841440, 198519030, 211753632, 222898560, 249121920, 264692040, 282338176, 317630448, 334347840, 352922720, 373682880, 397038060, 423507264, 529384080, 635260896, 668695680, 705845440, 747365760, 794076120, 847014528, 1058768160, 1270521792, 1411690880, 1588152240, 2117536320, 2541043584, 3176304480, 4235072640, 6352608960, 12705217920]

約数ペア:

[(1, 12705217920), (2, 6352608960), (3, 4235072640), (4, 3176304480), (5, 2541043584), (6, 2117536320), (8, 1588152240), (9, 1411690880), (10, 1270521792), (12, 1058768160), (15, 847014528), (16, 794076120), (17, 747365760), (18, 705845440), (19, 668695680), (20, 635260896), (24, 529384080), (30, 423507264), (32, 397038060), (34, 373682880), (36, 352922720), (38, 334347840), (40, 317630448), (45, 282338176), (48, 264692040), (51, 249121920), (57, 222898560), (60, 211753632), (64, 198519030), (68, 186841440), (72, 176461360), (76, 167173920), (80, 158815224), (85, 149473152), (90, 141169088), (95, 133739136), (96, 132346020), (102, 124560960), (114, 111449280), (120, 105876816), (128, 99259515), (136, 93420720), (144, 88230680), (152, 83586960), (153, 83040640), (160, 79407612), (170, 74736576), (171, 74299520), (180, 70584544), (190, 66869568), (192, 66173010), (204, 62280480), (228, 55724640), (240, 52938408), (255, 49824384), (272, 46710360), (285, 44579712), (288, 44115340), (304, 41793480), (306, 41520320), (320, 39703806), (323, 39335040), (340, 37368288), (342, 37149760), (360, 35292272), (380, 33434784), (384, 33086505), (408, 31140240), (456, 27862320), (480, 26469204), (510, 24912192), (544, 23355180), (570, 22289856), (576, 22057670), (608, 20896740), (612, 20760160), (640, 19851903), (646, 19667520), (680, 18684144), (684, 18574880), (720, 17646136), (760, 16717392), (765, 16608128), (816, 15570120), (855, 14859904), (912, 13931160), (960, 13234602), (969, 13111680), (1020, 12456096), (1088, 11677590), (1140, 11144928), (1152, 11028835), (1216, 10448370), (1224, 10380080), (1292, 9833760), (1360, 9342072), (1368, 9287440), (1440, 8823068), (1520, 8358696), (1530, 8304064), (1615, 7867008), (1632, 7785060), (1710, 7429952), (1824, 6965580), (1920, 6617301), (1938, 6555840), (2040, 6228048), (2176, 5838795), (2280, 5572464), (2432, 5224185), (2448, 5190040), (2584, 4916880), (2720, 4671036), (2736, 4643720), (2880, 4411534), (2907, 4370560), (3040, 4179348), (3060, 4152032), (3230, 3933504), (3264, 3892530), (3420, 3714976), (3648, 3482790), (3876, 3277920), (4080, 3114024), (4560, 2786232), (4845, 2622336), (4896, 2595020), (5168, 2458440), (5440, 2335518), (5472, 2321860), (5760, 2205767), (5814, 2185280), (6080, 2089674), (6120, 2076016), (6460, 1966752), (6528, 1946265), (6829, 1860480), (6840, 1857488), (7296, 1741395), (7752, 1638960), (8160, 1557012), (9120, 1393116), (9690, 1311168), (9792, 1297510), (10336, 1229220), (10880, 1167759), (10944, 1160930), (11628, 1092640), (12160, 1044837), (12240, 1038008), (12920, 983376), (13658, 930240), (13680, 928744), (14535, 874112), (15504, 819480), (16320, 778506), (18240, 696558), (19380, 655584), (19584, 648755), (20487, 620160), (20672, 614610), (21888, 580465), (23256, 546320), (24480, 519004), (25840, 491688), (27316, 465120), (27360, 464372), (29070, 437056), (31008, 409740), (32640, 389253), (34145, 372096), (36480, 348279), (38760, 327792), (40974, 310080), (41344, 307305), (46512, 273160), (48960, 259502), (51680, 245844), (54632, 232560), (54720, 232186), (58140, 218528), (61461, 206720), (62016, 204870), (68290, 186048), (77520, 163896), (81948, 155040), (93024, 136580), (97920, 129751), (102435, 124032), (103360, 122922), (109264, 116280), (109440, 116093)]