19682641920

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:455

約数の個数: 384

約数和(自身を含む): 66657427200

約数和(自身を除く): 46974785280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 89, 92, 96, 115, 120, 128, 138, 160, 178, 184, 192, 230, 240, 256, 267, 276, 313, 320, 345, 356, 368, 384, 445, 460, 480, 512, 534, 552, 626, 640, 690, 712, 736, 768, 890, 920, 939, 960, 1024, 1068, 1104, 1252, 1280, 1335, 1380, 1424, 1472, 1536, 1565, 1780, 1840, 1878, 1920, 2047, 2048, 2136, 2208, 2504, 2560, 2670, 2760, 2848, 2944, 3072, 3130, 3560, 3680, 3756, 3840, 4094, 4272, 4416, 4695, 5008, 5120, 5340, 5520, 5696, 5888, 6141, 6144, 6260, 7120, 7199, 7360, 7512, 7680, 8188, 8544, 8832, 9390, 10016, 10235, 10240, 10680, 11040, 11392, 11776, 12282, 12520, 14240, 14398, 14720, 15024, 15360, 16376, 17088, 17664, 18780, 20032, 20470, 21360, 21597, 22080, 22784, 23552, 24564, 25040, 27857, 28480, 28796, 29440, 30048, 30705, 30720, 32752, 34176, 35328, 35995, 37560, 40064, 40940, 42720, 43194, 44160, 45568, 47104, 49128, 50080, 55714, 56960, 57592, 58880, 60096, 61410, 65504, 68352, 70656, 71990, 75120, 80128, 81880, 83571, 85440, 86388, 88320, 91136, 98256, 100160, 107985, 111428, 113920, 115184, 117760, 120192, 122820, 131008, 136704, 139285, 141312, 143980, 150240, 160256, 163760, 167142, 170880, 172776, 176640, 182272, 196512, 200320, 215970, 222856, 227840, 230368, 235520, 240384, 245640, 262016, 273408, 278570, 287960, 300480, 320512, 327520, 334284, 341760, 345552, 353280, 393024, 400640, 417855, 431940, 445712, 455680, 460736, 480768, 491280, 524032, 546816, 557140, 575920, 600960, 640711, 641024, 655040, 668568, 683520, 691104, 706560, 786048, 801280, 835710, 863880, 891424, 911360, 921472, 961536, 982560, 1048064, 1114280, 1151840, 1201920, 1281422, 1310080, 1337136, 1367040, 1382208, 1572096, 1602560, 1671420, 1727760, 1782848, 1842944, 1922133, 1923072, 1965120, 2096128, 2228560, 2303680, 2403840, 2562844, 2620160, 2674272, 2734080, 2764416, 3144192, 3203555, 3205120, 3342840, 3455520, 3565696, 3685888, 3844266, 3930240, 4192256, 4457120, 4607360, 4807680, 5125688, 5240320, 5348544, 5528832, 6288384, 6407110, 6685680, 6911040, 7131392, 7371776, 7688532, 7860480, 8914240, 9214720, 9610665, 9615360, 10251376, 10480640, 10697088, 11057664, 12576768, 12814220, 13371360, 13822080, 14262784, 14743552, 15377064, 15720960, 17828480, 18429440, 19221330, 20502752, 20961280, 21394176, 22115328, 25628440, 26742720, 27644160, 28525568, 30754128, 31441920, 35656960, 36858880, 38442660, 41005504, 42788352, 44230656, 51256880, 53485440, 55288320, 57051136, 61508256, 62883840, 71313920, 73717760, 76885320, 82011008, 85576704, 102513760, 106970880, 110576640, 123016512, 142627840, 153770640, 164022016, 171153408, 205027520, 213941760, 221153280, 246033024, 285255680, 307541280, 328044032, 410055040, 427883520, 492066048, 615082560, 656088064, 820110080, 855767040, 984132096, 1230165120, 1312176128, 1640220160, 1968264192, 2460330240, 3280440320, 3936528384, 4920660480, 6560880640, 9841320960, 19682641920]

約数ペア:

[(1, 19682641920), (2, 9841320960), (3, 6560880640), (4, 4920660480), (5, 3936528384), (6, 3280440320), (8, 2460330240), (10, 1968264192), (12, 1640220160), (15, 1312176128), (16, 1230165120), (20, 984132096), (23, 855767040), (24, 820110080), (30, 656088064), (32, 615082560), (40, 492066048), (46, 427883520), (48, 410055040), (60, 328044032), (64, 307541280), (69, 285255680), (80, 246033024), (89, 221153280), (92, 213941760), (96, 205027520), (115, 171153408), (120, 164022016), (128, 153770640), (138, 142627840), (160, 123016512), (178, 110576640), (184, 106970880), (192, 102513760), (230, 85576704), (240, 82011008), (256, 76885320), (267, 73717760), (276, 71313920), (313, 62883840), (320, 61508256), (345, 57051136), (356, 55288320), (368, 53485440), (384, 51256880), (445, 44230656), (460, 42788352), (480, 41005504), (512, 38442660), (534, 36858880), (552, 35656960), (626, 31441920), (640, 30754128), (690, 28525568), (712, 27644160), (736, 26742720), (768, 25628440), (890, 22115328), (920, 21394176), (939, 20961280), (960, 20502752), (1024, 19221330), (1068, 18429440), (1104, 17828480), (1252, 15720960), (1280, 15377064), (1335, 14743552), (1380, 14262784), (1424, 13822080), (1472, 13371360), (1536, 12814220), (1565, 12576768), (1780, 11057664), (1840, 10697088), (1878, 10480640), (1920, 10251376), (2047, 9615360), (2048, 9610665), (2136, 9214720), (2208, 8914240), (2504, 7860480), (2560, 7688532), (2670, 7371776), (2760, 7131392), (2848, 6911040), (2944, 6685680), (3072, 6407110), (3130, 6288384), (3560, 5528832), (3680, 5348544), (3756, 5240320), (3840, 5125688), (4094, 4807680), (4272, 4607360), (4416, 4457120), (4695, 4192256), (5008, 3930240), (5120, 3844266), (5340, 3685888), (5520, 3565696), (5696, 3455520), (5888, 3342840), (6141, 3205120), (6144, 3203555), (6260, 3144192), (7120, 2764416), (7199, 2734080), (7360, 2674272), (7512, 2620160), (7680, 2562844), (8188, 2403840), (8544, 2303680), (8832, 2228560), (9390, 2096128), (10016, 1965120), (10235, 1923072), (10240, 1922133), (10680, 1842944), (11040, 1782848), (11392, 1727760), (11776, 1671420), (12282, 1602560), (12520, 1572096), (14240, 1382208), (14398, 1367040), (14720, 1337136), (15024, 1310080), (15360, 1281422), (16376, 1201920), (17088, 1151840), (17664, 1114280), (18780, 1048064), (20032, 982560), (20470, 961536), (21360, 921472), (21597, 911360), (22080, 891424), (22784, 863880), (23552, 835710), (24564, 801280), (25040, 786048), (27857, 706560), (28480, 691104), (28796, 683520), (29440, 668568), (30048, 655040), (30705, 641024), (30720, 640711), (32752, 600960), (34176, 575920), (35328, 557140), (35995, 546816), (37560, 524032), (40064, 491280), (40940, 480768), (42720, 460736), (43194, 455680), (44160, 445712), (45568, 431940), (47104, 417855), (49128, 400640), (50080, 393024), (55714, 353280), (56960, 345552), (57592, 341760), (58880, 334284), (60096, 327520), (61410, 320512), (65504, 300480), (68352, 287960), (70656, 278570), (71990, 273408), (75120, 262016), (80128, 245640), (81880, 240384), (83571, 235520), (85440, 230368), (86388, 227840), (88320, 222856), (91136, 215970), (98256, 200320), (100160, 196512), (107985, 182272), (111428, 176640), (113920, 172776), (115184, 170880), (117760, 167142), (120192, 163760), (122820, 160256), (131008, 150240), (136704, 143980), (139285, 141312)]