21211094784

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:308

約数の個数: 432

約数和(自身を含む): 66114406400

約数和(自身を除く): 44903311616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 37, 44, 48, 62, 64, 66, 74, 88, 93, 96, 111, 121, 124, 128, 132, 148, 176, 186, 192, 199, 222, 242, 248, 256, 264, 296, 341, 352, 363, 372, 384, 398, 407, 444, 484, 496, 528, 592, 597, 682, 704, 726, 744, 768, 796, 814, 888, 968, 992, 1023, 1056, 1147, 1184, 1194, 1221, 1364, 1408, 1452, 1488, 1592, 1628, 1776, 1936, 1984, 2046, 2112, 2189, 2294, 2368, 2388, 2442, 2728, 2816, 2904, 2976, 3184, 3256, 3441, 3552, 3751, 3872, 3968, 4092, 4224, 4378, 4477, 4588, 4736, 4776, 4884, 5456, 5808, 5952, 6169, 6368, 6512, 6567, 6882, 7104, 7363, 7502, 7744, 7936, 8184, 8448, 8756, 8954, 9176, 9472, 9552, 9768, 10912, 11253, 11616, 11904, 12338, 12617, 12736, 13024, 13134, 13431, 13764, 14208, 14726, 15004, 15488, 16368, 17512, 17908, 18352, 18507, 19104, 19536, 21824, 22089, 22506, 23232, 23808, 24079, 24676, 25234, 25472, 26048, 26268, 26862, 27528, 28416, 29452, 30008, 30976, 32736, 35024, 35816, 36704, 37014, 37851, 38208, 39072, 43648, 44178, 45012, 46464, 48158, 49352, 50468, 50944, 52096, 52536, 53724, 55056, 58904, 60016, 65472, 67859, 70048, 71632, 72237, 73408, 74028, 75702, 76416, 78144, 80993, 87296, 88356, 90024, 92928, 96316, 98704, 100936, 104192, 105072, 107448, 110112, 117808, 120032, 130944, 135718, 138787, 140096, 143264, 144474, 146816, 148056, 151404, 152832, 156288, 161986, 176712, 180048, 192632, 197408, 201872, 203577, 210144, 214896, 220224, 228253, 235616, 240064, 242979, 261888, 271436, 277574, 280192, 286528, 288948, 293632, 296112, 302808, 312576, 323972, 353424, 360096, 385264, 394816, 403744, 407154, 416361, 420288, 429792, 440448, 456506, 471232, 480128, 485958, 542872, 555148, 560384, 573056, 577896, 592224, 605616, 647944, 684759, 706848, 720192, 746449, 770528, 789632, 807488, 814308, 832722, 840576, 859584, 880896, 890923, 913012, 942464, 960256, 971916, 1085744, 1110296, 1146112, 1155792, 1184448, 1211232, 1295888, 1369518, 1413696, 1440384, 1492898, 1541056, 1579264, 1614976, 1628616, 1665444, 1681152, 1719168, 1781846, 1826024, 1884928, 1943832, 2171488, 2220592, 2239347, 2311584, 2368896, 2422464, 2510783, 2591776, 2672769, 2739036, 2827392, 2880768, 2985796, 3082112, 3229952, 3257232, 3330888, 3438336, 3563692, 3652048, 3887664, 4342976, 4441184, 4478694, 4623168, 4737792, 4844928, 5021566, 5183552, 5345538, 5478072, 5654784, 5971592, 6164224, 6514464, 6661776, 7127384, 7304096, 7532349, 7775328, 8685952, 8882368, 8957388, 9246336, 9689856, 10043132, 10367104, 10691076, 10956144, 11943184, 13028928, 13323552, 14254768, 14608192, 15064698, 15550656, 17371904, 17764736, 17914776, 18492672, 20086264, 20734208, 21382152, 21912288, 23886368, 26057856, 26647104, 27618613, 28509536, 29216384, 30129396, 31101312, 35529472, 35829552, 40172528, 42764304, 43824576, 47772736, 52115712, 53294208, 55237226, 57019072, 58432768, 60258792, 62202624, 71659104, 80345056, 82855839, 85528608, 87649152, 95545472, 106588416, 110474452, 114038144, 120517584, 143318208, 160690112, 165711678, 171057216, 175298304, 191090944, 220948904, 228076288, 241035168, 286636416, 321380224, 331423356, 342114432, 441897808, 482070336, 573272832, 642760448, 662846712, 684228864, 883795616, 964140672, 1325693424, 1767591232, 1928281344, 2651386848, 3535182464, 5302773696, 7070364928, 10605547392, 21211094784]

約数ペア:

[(1, 21211094784), (2, 10605547392), (3, 7070364928), (4, 5302773696), (6, 3535182464), (8, 2651386848), (11, 1928281344), (12, 1767591232), (16, 1325693424), (22, 964140672), (24, 883795616), (31, 684228864), (32, 662846712), (33, 642760448), (37, 573272832), (44, 482070336), (48, 441897808), (62, 342114432), (64, 331423356), (66, 321380224), (74, 286636416), (88, 241035168), (93, 228076288), (96, 220948904), (111, 191090944), (121, 175298304), (124, 171057216), (128, 165711678), (132, 160690112), (148, 143318208), (176, 120517584), (186, 114038144), (192, 110474452), (199, 106588416), (222, 95545472), (242, 87649152), (248, 85528608), (256, 82855839), (264, 80345056), (296, 71659104), (341, 62202624), (352, 60258792), (363, 58432768), (372, 57019072), (384, 55237226), (398, 53294208), (407, 52115712), (444, 47772736), (484, 43824576), (496, 42764304), (528, 40172528), (592, 35829552), (597, 35529472), (682, 31101312), (704, 30129396), (726, 29216384), (744, 28509536), (768, 27618613), (796, 26647104), (814, 26057856), (888, 23886368), (968, 21912288), (992, 21382152), (1023, 20734208), (1056, 20086264), (1147, 18492672), (1184, 17914776), (1194, 17764736), (1221, 17371904), (1364, 15550656), (1408, 15064698), (1452, 14608192), (1488, 14254768), (1592, 13323552), (1628, 13028928), (1776, 11943184), (1936, 10956144), (1984, 10691076), (2046, 10367104), (2112, 10043132), (2189, 9689856), (2294, 9246336), (2368, 8957388), (2388, 8882368), (2442, 8685952), (2728, 7775328), (2816, 7532349), (2904, 7304096), (2976, 7127384), (3184, 6661776), (3256, 6514464), (3441, 6164224), (3552, 5971592), (3751, 5654784), (3872, 5478072), (3968, 5345538), (4092, 5183552), (4224, 5021566), (4378, 4844928), (4477, 4737792), (4588, 4623168), (4736, 4478694), (4776, 4441184), (4884, 4342976), (5456, 3887664), (5808, 3652048), (5952, 3563692), (6169, 3438336), (6368, 3330888), (6512, 3257232), (6567, 3229952), (6882, 3082112), (7104, 2985796), (7363, 2880768), (7502, 2827392), (7744, 2739036), (7936, 2672769), (8184, 2591776), (8448, 2510783), (8756, 2422464), (8954, 2368896), (9176, 2311584), (9472, 2239347), (9552, 2220592), (9768, 2171488), (10912, 1943832), (11253, 1884928), (11616, 1826024), (11904, 1781846), (12338, 1719168), (12617, 1681152), (12736, 1665444), (13024, 1628616), (13134, 1614976), (13431, 1579264), (13764, 1541056), (14208, 1492898), (14726, 1440384), (15004, 1413696), (15488, 1369518), (16368, 1295888), (17512, 1211232), (17908, 1184448), (18352, 1155792), (18507, 1146112), (19104, 1110296), (19536, 1085744), (21824, 971916), (22089, 960256), (22506, 942464), (23232, 913012), (23808, 890923), (24079, 880896), (24676, 859584), (25234, 840576), (25472, 832722), (26048, 814308), (26268, 807488), (26862, 789632), (27528, 770528), (28416, 746449), (29452, 720192), (30008, 706848), (30976, 684759), (32736, 647944), (35024, 605616), (35816, 592224), (36704, 577896), (37014, 573056), (37851, 560384), (38208, 555148), (39072, 542872), (43648, 485958), (44178, 480128), (45012, 471232), (46464, 456506), (48158, 440448), (49352, 429792), (50468, 420288), (50944, 416361), (52096, 407154), (52536, 403744), (53724, 394816), (55056, 385264), (58904, 360096), (60016, 353424), (65472, 323972), (67859, 312576), (70048, 302808), (71632, 296112), (72237, 293632), (73408, 288948), (74028, 286528), (75702, 280192), (76416, 277574), (78144, 271436), (80993, 261888), (87296, 242979), (88356, 240064), (90024, 235616), (92928, 228253), (96316, 220224), (98704, 214896), (100936, 210144), (104192, 203577), (105072, 201872), (107448, 197408), (110112, 192632), (117808, 180048), (120032, 176712), (130944, 161986), (135718, 156288), (138787, 152832), (140096, 151404), (143264, 148056), (144474, 146816)]