19757381760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:501

約数の個数: 512

約数和(自身を含む): 72793728000

約数和(自身を除く): 53036346240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 79, 80, 82, 90, 96, 108, 120, 123, 128, 135, 144, 158, 160, 164, 180, 192, 205, 216, 237, 240, 246, 270, 288, 316, 320, 328, 353, 360, 369, 384, 395, 410, 432, 474, 480, 492, 540, 576, 615, 632, 640, 656, 706, 711, 720, 738, 790, 820, 864, 948, 960, 984, 1059, 1080, 1107, 1152, 1185, 1230, 1264, 1312, 1412, 1422, 1440, 1476, 1580, 1640, 1728, 1765, 1845, 1896, 1920, 1968, 2118, 2133, 2160, 2214, 2370, 2460, 2528, 2624, 2824, 2844, 2880, 2952, 3160, 3177, 3239, 3280, 3456, 3530, 3555, 3690, 3792, 3936, 4236, 4266, 4320, 4428, 4740, 4920, 5056, 5248, 5295, 5535, 5648, 5688, 5760, 5904, 6320, 6354, 6478, 6560, 7060, 7110, 7380, 7584, 7872, 8472, 8532, 8640, 8856, 9480, 9531, 9717, 9840, 10112, 10590, 10665, 11070, 11296, 11376, 11808, 12640, 12708, 12956, 13120, 14120, 14220, 14473, 14760, 15168, 15744, 15885, 16195, 16944, 17064, 17280, 17712, 18960, 19062, 19434, 19680, 21180, 21330, 22140, 22592, 22752, 23616, 25280, 25416, 25912, 26240, 27887, 28240, 28440, 28946, 29151, 29520, 30336, 31770, 32390, 33888, 34128, 35424, 37920, 38124, 38868, 39360, 42360, 42660, 43419, 44280, 45184, 45504, 47232, 47655, 48585, 50560, 50832, 51824, 55774, 56480, 56880, 57892, 58302, 59040, 63540, 64780, 67776, 68256, 70848, 72365, 75840, 76248, 77736, 78720, 83661, 84720, 85320, 86838, 87453, 88560, 91008, 95310, 97170, 101664, 103648, 111548, 112960, 113760, 115784, 116604, 118080, 127080, 129560, 130257, 135552, 136512, 139435, 141696, 144730, 145755, 151680, 152496, 155472, 167322, 169440, 170640, 173676, 174906, 177120, 190620, 194340, 203328, 207296, 217095, 223096, 225920, 227520, 231568, 233208, 236160, 250983, 254160, 259120, 260514, 273024, 278870, 289460, 291510, 304992, 310944, 334644, 338880, 341280, 347352, 349812, 354240, 381240, 388680, 390771, 406656, 414592, 418305, 434190, 437265, 446192, 455040, 463136, 466416, 501966, 508320, 518240, 521028, 557740, 578920, 583020, 609984, 621888, 651285, 669288, 677760, 682560, 694704, 699624, 708480, 752949, 762480, 777360, 781542, 836610, 868380, 874530, 892384, 926272, 932832, 1003932, 1016640, 1036480, 1042056, 1115480, 1143367, 1157840, 1166040, 1219968, 1243776, 1254915, 1302570, 1338576, 1365120, 1389408, 1399248, 1505898, 1524960, 1554720, 1563084, 1673220, 1736760, 1749060, 1784768, 1852544, 1865664, 1953855, 2007864, 2033280, 2072960, 2084112, 2230960, 2286734, 2315680, 2332080, 2509830, 2605140, 2677152, 2778816, 2798496, 3011796, 3049920, 3109440, 3126168, 3346440, 3430101, 3473520, 3498120, 3569536, 3731328, 3764745, 3907710, 4015728, 4168224, 4461920, 4573468, 4631360, 4664160, 5019660, 5210280, 5354304, 5557632, 5596992, 5716835, 6023592, 6099840, 6218880, 6252336, 6692880, 6860202, 6947040, 6996240, 7529490, 7815420, 8031456, 8336448, 8923840, 9146936, 9262720, 9328320, 10039320, 10290303, 10420560, 10708608, 11193984, 11433670, 12047184, 12504672, 13385760, 13720404, 13894080, 13992480, 15058980, 15630840, 16062912, 16672896, 17150505, 17847680, 18293872, 18656640, 20078640, 20580606, 20841120, 22867340, 24094368, 25009344, 26771520, 27440808, 27788160, 27984960, 30117960, 30870909, 31261680, 32125824, 34301010, 36587744, 40157280, 41161212, 41682240, 45734680, 48188736, 50018688, 51451515, 53543040, 54881616, 55969920, 60235920, 61741818, 62523360, 68602020, 73175488, 80314560, 82322424, 83364480, 91469360, 96377472, 102903030, 109763232, 120471840, 123483636, 125046720, 137204040, 146350976, 154354545, 160629120, 164644848, 182938720, 205806060, 219526464, 240943680, 246967272, 250093440, 274408080, 308709090, 329289696, 365877440, 411612120, 439052928, 481887360, 493934544, 548816160, 617418180, 658579392, 731754880, 823224240, 987869088, 1097632320, 1234836360, 1317158784, 1646448480, 1975738176, 2195264640, 2469672720, 3292896960, 3951476352, 4939345440, 6585793920, 9878690880, 19757381760]

約数ペア:

[(1, 19757381760), (2, 9878690880), (3, 6585793920), (4, 4939345440), (5, 3951476352), (6, 3292896960), (8, 2469672720), (9, 2195264640), (10, 1975738176), (12, 1646448480), (15, 1317158784), (16, 1234836360), (18, 1097632320), (20, 987869088), (24, 823224240), (27, 731754880), (30, 658579392), (32, 617418180), (36, 548816160), (40, 493934544), (41, 481887360), (45, 439052928), (48, 411612120), (54, 365877440), (60, 329289696), (64, 308709090), (72, 274408080), (79, 250093440), (80, 246967272), (82, 240943680), (90, 219526464), (96, 205806060), (108, 182938720), (120, 164644848), (123, 160629120), (128, 154354545), (135, 146350976), (144, 137204040), (158, 125046720), (160, 123483636), (164, 120471840), (180, 109763232), (192, 102903030), (205, 96377472), (216, 91469360), (237, 83364480), (240, 82322424), (246, 80314560), (270, 73175488), (288, 68602020), (316, 62523360), (320, 61741818), (328, 60235920), (353, 55969920), (360, 54881616), (369, 53543040), (384, 51451515), (395, 50018688), (410, 48188736), (432, 45734680), (474, 41682240), (480, 41161212), (492, 40157280), (540, 36587744), (576, 34301010), (615, 32125824), (632, 31261680), (640, 30870909), (656, 30117960), (706, 27984960), (711, 27788160), (720, 27440808), (738, 26771520), (790, 25009344), (820, 24094368), (864, 22867340), (948, 20841120), (960, 20580606), (984, 20078640), (1059, 18656640), (1080, 18293872), (1107, 17847680), (1152, 17150505), (1185, 16672896), (1230, 16062912), (1264, 15630840), (1312, 15058980), (1412, 13992480), (1422, 13894080), (1440, 13720404), (1476, 13385760), (1580, 12504672), (1640, 12047184), (1728, 11433670), (1765, 11193984), (1845, 10708608), (1896, 10420560), (1920, 10290303), (1968, 10039320), (2118, 9328320), (2133, 9262720), (2160, 9146936), (2214, 8923840), (2370, 8336448), (2460, 8031456), (2528, 7815420), (2624, 7529490), (2824, 6996240), (2844, 6947040), (2880, 6860202), (2952, 6692880), (3160, 6252336), (3177, 6218880), (3239, 6099840), (3280, 6023592), (3456, 5716835), (3530, 5596992), (3555, 5557632), (3690, 5354304), (3792, 5210280), (3936, 5019660), (4236, 4664160), (4266, 4631360), (4320, 4573468), (4428, 4461920), (4740, 4168224), (4920, 4015728), (5056, 3907710), (5248, 3764745), (5295, 3731328), (5535, 3569536), (5648, 3498120), (5688, 3473520), (5760, 3430101), (5904, 3346440), (6320, 3126168), (6354, 3109440), (6478, 3049920), (6560, 3011796), (7060, 2798496), (7110, 2778816), (7380, 2677152), (7584, 2605140), (7872, 2509830), (8472, 2332080), (8532, 2315680), (8640, 2286734), (8856, 2230960), (9480, 2084112), (9531, 2072960), (9717, 2033280), (9840, 2007864), (10112, 1953855), (10590, 1865664), (10665, 1852544), (11070, 1784768), (11296, 1749060), (11376, 1736760), (11808, 1673220), (12640, 1563084), (12708, 1554720), (12956, 1524960), (13120, 1505898), (14120, 1399248), (14220, 1389408), (14473, 1365120), (14760, 1338576), (15168, 1302570), (15744, 1254915), (15885, 1243776), (16195, 1219968), (16944, 1166040), (17064, 1157840), (17280, 1143367), (17712, 1115480), (18960, 1042056), (19062, 1036480), (19434, 1016640), (19680, 1003932), (21180, 932832), (21330, 926272), (22140, 892384), (22592, 874530), (22752, 868380), (23616, 836610), (25280, 781542), (25416, 777360), (25912, 762480), (26240, 752949), (27887, 708480), (28240, 699624), (28440, 694704), (28946, 682560), (29151, 677760), (29520, 669288), (30336, 651285), (31770, 621888), (32390, 609984), (33888, 583020), (34128, 578920), (35424, 557740), (37920, 521028), (38124, 518240), (38868, 508320), (39360, 501966), (42360, 466416), (42660, 463136), (43419, 455040), (44280, 446192), (45184, 437265), (45504, 434190), (47232, 418305), (47655, 414592), (48585, 406656), (50560, 390771), (50832, 388680), (51824, 381240), (55774, 354240), (56480, 349812), (56880, 347352), (57892, 341280), (58302, 338880), (59040, 334644), (63540, 310944), (64780, 304992), (67776, 291510), (68256, 289460), (70848, 278870), (72365, 273024), (75840, 260514), (76248, 259120), (77736, 254160), (78720, 250983), (83661, 236160), (84720, 233208), (85320, 231568), (86838, 227520), (87453, 225920), (88560, 223096), (91008, 217095), (95310, 207296), (97170, 203328), (101664, 194340), (103648, 190620), (111548, 177120), (112960, 174906), (113760, 173676), (115784, 170640), (116604, 169440), (118080, 167322), (127080, 155472), (129560, 152496), (130257, 151680), (135552, 145755), (136512, 144730), (139435, 141696)]