1215449760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:364

約数の個数: 384

約数和(自身を含む): 4683571200

約数和(自身を除く): 3468121440

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, 70, 76, 79, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 158, 160, 168, 190, 210, 224, 228, 237, 240, 241, 266, 280, 285, 304, 316, 336, 380, 395, 399, 420, 456, 474, 480, 482, 532, 553, 560, 570, 608, 632, 665, 672, 723, 760, 790, 798, 840, 912, 948, 964, 1064, 1106, 1120, 1140, 1185, 1205, 1264, 1330, 1446, 1501, 1520, 1580, 1596, 1659, 1680, 1687, 1824, 1896, 1928, 1995, 2128, 2212, 2280, 2370, 2410, 2528, 2660, 2765, 2892, 3002, 3040, 3160, 3192, 3318, 3360, 3374, 3615, 3792, 3856, 3990, 4256, 4424, 4503, 4560, 4579, 4740, 4820, 5061, 5320, 5530, 5784, 6004, 6320, 6384, 6636, 6748, 7230, 7505, 7584, 7712, 7980, 8295, 8435, 8848, 9006, 9120, 9158, 9480, 9640, 10122, 10507, 10640, 11060, 11568, 12008, 12640, 12768, 13272, 13496, 13737, 14460, 15010, 15960, 16590, 16870, 17696, 18012, 18316, 18960, 19039, 19280, 20244, 21014, 21280, 22120, 22515, 22895, 23136, 24016, 25305, 26544, 26992, 27474, 28920, 30020, 31521, 31920, 32053, 33180, 33740, 36024, 36632, 37920, 38078, 38560, 40488, 42028, 44240, 45030, 45790, 48032, 50610, 52535, 53088, 53984, 54948, 57117, 57840, 60040, 63042, 63840, 64106, 66360, 67480, 68685, 72048, 73264, 76156, 80976, 84056, 88480, 90060, 91580, 95195, 96159, 101220, 105070, 109896, 114234, 115680, 120080, 126084, 128212, 132720, 133273, 134960, 137370, 144096, 146528, 152312, 157605, 160265, 161952, 168112, 180120, 183160, 190390, 192318, 202440, 210140, 219792, 228468, 240160, 252168, 256424, 265440, 266546, 269920, 274740, 285585, 304624, 315210, 320530, 336224, 360240, 361741, 366320, 380780, 384636, 399819, 404880, 420280, 439584, 456936, 480795, 504336, 512848, 533092, 549480, 571170, 609248, 630420, 641060, 666365, 720480, 723482, 732640, 761560, 769272, 799638, 809760, 840560, 913872, 961590, 1008672, 1025696, 1066184, 1085223, 1098960, 1142340, 1260840, 1282120, 1332730, 1446964, 1523120, 1538544, 1599276, 1681120, 1808705, 1827744, 1923180, 1999095, 2132368, 2170446, 2197920, 2284680, 2521680, 2532187, 2564240, 2665460, 2893928, 3046240, 3077088, 3198552, 3617410, 3846360, 3998190, 4264736, 4340892, 4569360, 5043360, 5064374, 5128480, 5330920, 5426115, 5787856, 6397104, 7234820, 7596561, 7692720, 7996380, 8681784, 9138720, 10128748, 10661840, 10852230, 11575712, 12660935, 12794208, 14469640, 15193122, 15385440, 15992760, 17363568, 20257496, 21323680, 21704460, 25321870, 28939280, 30386244, 31985520, 34727136, 37982805, 40514992, 43408920, 50643740, 57878560, 60772488, 63971040, 75965610, 81029984, 86817840, 101287480, 121544976, 151931220, 173635680, 202574960, 243089952, 303862440, 405149920, 607724880, 1215449760]

約数ペア:

[(1, 1215449760), (2, 607724880), (3, 405149920), (4, 303862440), (5, 243089952), (6, 202574960), (7, 173635680), (8, 151931220), (10, 121544976), (12, 101287480), (14, 86817840), (15, 81029984), (16, 75965610), (19, 63971040), (20, 60772488), (21, 57878560), (24, 50643740), (28, 43408920), (30, 40514992), (32, 37982805), (35, 34727136), (38, 31985520), (40, 30386244), (42, 28939280), (48, 25321870), (56, 21704460), (57, 21323680), (60, 20257496), (70, 17363568), (76, 15992760), (79, 15385440), (80, 15193122), (84, 14469640), (95, 12794208), (96, 12660935), (105, 11575712), (112, 10852230), (114, 10661840), (120, 10128748), (133, 9138720), (140, 8681784), (152, 7996380), (158, 7692720), (160, 7596561), (168, 7234820), (190, 6397104), (210, 5787856), (224, 5426115), (228, 5330920), (237, 5128480), (240, 5064374), (241, 5043360), (266, 4569360), (280, 4340892), (285, 4264736), (304, 3998190), (316, 3846360), (336, 3617410), (380, 3198552), (395, 3077088), (399, 3046240), (420, 2893928), (456, 2665460), (474, 2564240), (480, 2532187), (482, 2521680), (532, 2284680), (553, 2197920), (560, 2170446), (570, 2132368), (608, 1999095), (632, 1923180), (665, 1827744), (672, 1808705), (723, 1681120), (760, 1599276), (790, 1538544), (798, 1523120), (840, 1446964), (912, 1332730), (948, 1282120), (964, 1260840), (1064, 1142340), (1106, 1098960), (1120, 1085223), (1140, 1066184), (1185, 1025696), (1205, 1008672), (1264, 961590), (1330, 913872), (1446, 840560), (1501, 809760), (1520, 799638), (1580, 769272), (1596, 761560), (1659, 732640), (1680, 723482), (1687, 720480), (1824, 666365), (1896, 641060), (1928, 630420), (1995, 609248), (2128, 571170), (2212, 549480), (2280, 533092), (2370, 512848), (2410, 504336), (2528, 480795), (2660, 456936), (2765, 439584), (2892, 420280), (3002, 404880), (3040, 399819), (3160, 384636), (3192, 380780), (3318, 366320), (3360, 361741), (3374, 360240), (3615, 336224), (3792, 320530), (3856, 315210), (3990, 304624), (4256, 285585), (4424, 274740), (4503, 269920), (4560, 266546), (4579, 265440), (4740, 256424), (4820, 252168), (5061, 240160), (5320, 228468), (5530, 219792), (5784, 210140), (6004, 202440), (6320, 192318), (6384, 190390), (6636, 183160), (6748, 180120), (7230, 168112), (7505, 161952), (7584, 160265), (7712, 157605), (7980, 152312), (8295, 146528), (8435, 144096), (8848, 137370), (9006, 134960), (9120, 133273), (9158, 132720), (9480, 128212), (9640, 126084), (10122, 120080), (10507, 115680), (10640, 114234), (11060, 109896), (11568, 105070), (12008, 101220), (12640, 96159), (12768, 95195), (13272, 91580), (13496, 90060), (13737, 88480), (14460, 84056), (15010, 80976), (15960, 76156), (16590, 73264), (16870, 72048), (17696, 68685), (18012, 67480), (18316, 66360), (18960, 64106), (19039, 63840), (19280, 63042), (20244, 60040), (21014, 57840), (21280, 57117), (22120, 54948), (22515, 53984), (22895, 53088), (23136, 52535), (24016, 50610), (25305, 48032), (26544, 45790), (26992, 45030), (27474, 44240), (28920, 42028), (30020, 40488), (31521, 38560), (31920, 38078), (32053, 37920), (33180, 36632), (33740, 36024)]