81836550720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6829}}^1$

素因数の和:6947

約数の個数: 448

約数和(自身を含む): 308104032000

約数和(自身を除く): 226267481280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 73, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 146, 152, 160, 171, 180, 190, 192, 216, 219, 228, 240, 270, 285, 288, 292, 304, 320, 342, 360, 365, 380, 432, 438, 456, 480, 513, 540, 570, 576, 584, 608, 657, 684, 720, 730, 760, 855, 864, 876, 912, 960, 1026, 1080, 1095, 1140, 1168, 1216, 1314, 1368, 1387, 1440, 1460, 1520, 1710, 1728, 1752, 1824, 1971, 2052, 2160, 2190, 2280, 2336, 2565, 2628, 2736, 2774, 2880, 2920, 3040, 3285, 3420, 3504, 3648, 3942, 4104, 4161, 4320, 4380, 4560, 4672, 5130, 5256, 5472, 5548, 5840, 6080, 6570, 6829, 6840, 6935, 7008, 7884, 8208, 8322, 8640, 8760, 9120, 9855, 10260, 10512, 10944, 11096, 11680, 12483, 13140, 13658, 13680, 13870, 14016, 15768, 16416, 16644, 17520, 18240, 19710, 20487, 20520, 20805, 21024, 22192, 23360, 24966, 26280, 27316, 27360, 27740, 31536, 32832, 33288, 34145, 35040, 37449, 39420, 40974, 41040, 41610, 42048, 44384, 49932, 52560, 54632, 54720, 55480, 61461, 62415, 63072, 66576, 68290, 70080, 74898, 78840, 81948, 82080, 83220, 88768, 99864, 102435, 105120, 109264, 110960, 122922, 124830, 126144, 129751, 133152, 136580, 149796, 157680, 163896, 164160, 166440, 184383, 187245, 199728, 204870, 210240, 218528, 221920, 245844, 249660, 259502, 266304, 273160, 299592, 307305, 315360, 327792, 332880, 368766, 374490, 389253, 399456, 409740, 437056, 443840, 491688, 498517, 499320, 519004, 546320, 599184, 614610, 630720, 648755, 655584, 665760, 737532, 748980, 778506, 798912, 819480, 921915, 983376, 997034, 998640, 1038008, 1092640, 1167759, 1198368, 1229220, 1297510, 1311168, 1331520, 1475064, 1495551, 1497960, 1557012, 1638960, 1843830, 1946265, 1966752, 1994068, 1997280, 2076016, 2185280, 2335518, 2396736, 2458440, 2492585, 2595020, 2950128, 2991102, 2995920, 3114024, 3277920, 3503277, 3687660, 3892530, 3933504, 3988136, 3994560, 4152032, 4486653, 4671036, 4916880, 4985170, 5190040, 5838795, 5900256, 5982204, 5991840, 6228048, 6555840, 7006554, 7375320, 7477755, 7785060, 7976272, 8304064, 8973306, 9342072, 9471823, 9833760, 9970340, 10380080, 11677590, 11800512, 11964408, 11983680, 12456096, 13459959, 14013108, 14750640, 14955510, 15570120, 15952544, 17516385, 17946612, 18684144, 18943646, 19667520, 19940680, 20760160, 22433265, 23355180, 23928816, 24912192, 26919918, 28026216, 28415469, 29501280, 29911020, 31140240, 31905088, 35032770, 35893224, 37368288, 37887292, 39881360, 41520320, 44866530, 46710360, 47359115, 47857632, 53839836, 56052432, 56830938, 59002560, 59822040, 62280480, 67299795, 70065540, 71786448, 74736576, 75774584, 79762720, 85246407, 89733060, 93420720, 94718230, 95715264, 107679672, 112104864, 113661876, 119644080, 124560960, 134599590, 140131080, 142077345, 143572896, 151549168, 159525440, 170492814, 179466120, 186841440, 189436460, 215359344, 224209728, 227323752, 239288160, 255739221, 269199180, 280262160, 284154690, 287145792, 303098336, 340985628, 358932240, 373682880, 378872920, 426232035, 430718688, 454647504, 478576320, 511478442, 538398360, 560524320, 568309380, 606196672, 681971256, 717864480, 757745840, 852464070, 861437376, 909295008, 1022956884, 1076796720, 1121048640, 1136618760, 1278696105, 1363942512, 1435728960, 1515491680, 1704928140, 1818590016, 2045913768, 2153593440, 2273237520, 2557392210, 2727885024, 3030983360, 3409856280, 4091827536, 4307186880, 4546475040, 5114784420, 5455770048, 6819712560, 8183655072, 9092950080, 10229568840, 13639425120, 16367310144, 20459137680, 27278850240, 40918275360, 81836550720]

約数ペア:

[(1, 81836550720), (2, 40918275360), (3, 27278850240), (4, 20459137680), (5, 16367310144), (6, 13639425120), (8, 10229568840), (9, 9092950080), (10, 8183655072), (12, 6819712560), (15, 5455770048), (16, 5114784420), (18, 4546475040), (19, 4307186880), (20, 4091827536), (24, 3409856280), (27, 3030983360), (30, 2727885024), (32, 2557392210), (36, 2273237520), (38, 2153593440), (40, 2045913768), (45, 1818590016), (48, 1704928140), (54, 1515491680), (57, 1435728960), (60, 1363942512), (64, 1278696105), (72, 1136618760), (73, 1121048640), (76, 1076796720), (80, 1022956884), (90, 909295008), (95, 861437376), (96, 852464070), (108, 757745840), (114, 717864480), (120, 681971256), (135, 606196672), (144, 568309380), (146, 560524320), (152, 538398360), (160, 511478442), (171, 478576320), (180, 454647504), (190, 430718688), (192, 426232035), (216, 378872920), (219, 373682880), (228, 358932240), (240, 340985628), (270, 303098336), (285, 287145792), (288, 284154690), (292, 280262160), (304, 269199180), (320, 255739221), (342, 239288160), (360, 227323752), (365, 224209728), (380, 215359344), (432, 189436460), (438, 186841440), (456, 179466120), (480, 170492814), (513, 159525440), (540, 151549168), (570, 143572896), (576, 142077345), (584, 140131080), (608, 134599590), (657, 124560960), (684, 119644080), (720, 113661876), (730, 112104864), (760, 107679672), (855, 95715264), (864, 94718230), (876, 93420720), (912, 89733060), (960, 85246407), (1026, 79762720), (1080, 75774584), (1095, 74736576), (1140, 71786448), (1168, 70065540), (1216, 67299795), (1314, 62280480), (1368, 59822040), (1387, 59002560), (1440, 56830938), (1460, 56052432), (1520, 53839836), (1710, 47857632), (1728, 47359115), (1752, 46710360), (1824, 44866530), (1971, 41520320), (2052, 39881360), (2160, 37887292), (2190, 37368288), (2280, 35893224), (2336, 35032770), (2565, 31905088), (2628, 31140240), (2736, 29911020), (2774, 29501280), (2880, 28415469), (2920, 28026216), (3040, 26919918), (3285, 24912192), (3420, 23928816), (3504, 23355180), (3648, 22433265), (3942, 20760160), (4104, 19940680), (4161, 19667520), (4320, 18943646), (4380, 18684144), (4560, 17946612), (4672, 17516385), (5130, 15952544), (5256, 15570120), (5472, 14955510), (5548, 14750640), (5840, 14013108), (6080, 13459959), (6570, 12456096), (6829, 11983680), (6840, 11964408), (6935, 11800512), (7008, 11677590), (7884, 10380080), (8208, 9970340), (8322, 9833760), (8640, 9471823), (8760, 9342072), (9120, 8973306), (9855, 8304064), (10260, 7976272), (10512, 7785060), (10944, 7477755), (11096, 7375320), (11680, 7006554), (12483, 6555840), (13140, 6228048), (13658, 5991840), (13680, 5982204), (13870, 5900256), (14016, 5838795), (15768, 5190040), (16416, 4985170), (16644, 4916880), (17520, 4671036), (18240, 4486653), (19710, 4152032), (20487, 3994560), (20520, 3988136), (20805, 3933504), (21024, 3892530), (22192, 3687660), (23360, 3503277), (24966, 3277920), (26280, 3114024), (27316, 2995920), (27360, 2991102), (27740, 2950128), (31536, 2595020), (32832, 2492585), (33288, 2458440), (34145, 2396736), (35040, 2335518), (37449, 2185280), (39420, 2076016), (40974, 1997280), (41040, 1994068), (41610, 1966752), (42048, 1946265), (44384, 1843830), (49932, 1638960), (52560, 1557012), (54632, 1497960), (54720, 1495551), (55480, 1475064), (61461, 1331520), (62415, 1311168), (63072, 1297510), (66576, 1229220), (68290, 1198368), (70080, 1167759), (74898, 1092640), (78840, 1038008), (81948, 998640), (82080, 997034), (83220, 983376), (88768, 921915), (99864, 819480), (102435, 798912), (105120, 778506), (109264, 748980), (110960, 737532), (122922, 665760), (124830, 655584), (126144, 648755), (129751, 630720), (133152, 614610), (136580, 599184), (149796, 546320), (157680, 519004), (163896, 499320), (164160, 498517), (166440, 491688), (184383, 443840), (187245, 437056), (199728, 409740), (204870, 399456), (210240, 389253), (218528, 374490), (221920, 368766), (245844, 332880), (249660, 327792), (259502, 315360), (266304, 307305), (273160, 299592)]