20071570992

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2719}}^1$

素因数の和:2824

約数の個数: 240

約数和(自身を含む): 60289474560

約数和(自身を除く): 40217903568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 41, 44, 48, 62, 66, 82, 88, 93, 121, 123, 124, 132, 164, 176, 186, 242, 246, 248, 264, 328, 341, 363, 372, 451, 484, 492, 496, 528, 656, 682, 726, 744, 902, 968, 984, 1023, 1271, 1353, 1364, 1452, 1488, 1804, 1936, 1968, 2046, 2542, 2706, 2719, 2728, 2904, 3608, 3751, 3813, 4092, 4961, 5084, 5412, 5438, 5456, 5808, 7216, 7502, 7626, 8157, 8184, 9922, 10168, 10824, 10876, 11253, 13981, 14883, 15004, 15252, 16314, 16368, 19844, 20336, 21648, 21752, 22506, 27962, 29766, 29909, 30008, 30504, 32628, 39688, 41943, 43504, 45012, 55924, 59532, 59818, 60016, 61008, 65256, 79376, 83886, 84289, 89727, 90024, 111479, 111848, 119064, 119636, 130512, 153791, 167772, 168578, 179454, 180048, 222958, 223696, 238128, 239272, 252867, 307582, 328999, 334437, 335544, 337156, 358908, 445916, 461373, 478544, 505734, 615164, 657998, 668874, 671088, 674312, 717816, 891832, 922746, 927179, 986997, 1011468, 1226269, 1230328, 1315996, 1337748, 1348624, 1435632, 1783664, 1845492, 1854358, 1973994, 2022936, 2452538, 2460656, 2631992, 2675496, 2781537, 3455849, 3678807, 3690984, 3708716, 3947988, 4045872, 4905076, 5263984, 5350992, 5563074, 6911698, 7357614, 7381968, 7417432, 7895976, 9810152, 10198969, 10367547, 11126148, 13488959, 13823396, 14715228, 14834864, 15791952, 19620304, 20397938, 20735094, 22252296, 26977918, 27646792, 29430456, 30596907, 38014339, 40466877, 40795876, 41470188, 44504592, 53955836, 55293584, 58860912, 61193814, 76028678, 80933754, 81591752, 82940376, 107911672, 114043017, 122387628, 152057356, 161867508, 163183504, 165880752, 215823344, 228086034, 244775256, 304114712, 323735016, 418157729, 456172068, 489550512, 608229424, 647470032, 836315458, 912344136, 1254473187, 1672630916, 1824688272, 2508946374, 3345261832, 5017892748, 6690523664, 10035785496, 20071570992]

約数ペア:

[(1, 20071570992), (2, 10035785496), (3, 6690523664), (4, 5017892748), (6, 3345261832), (8, 2508946374), (11, 1824688272), (12, 1672630916), (16, 1254473187), (22, 912344136), (24, 836315458), (31, 647470032), (33, 608229424), (41, 489550512), (44, 456172068), (48, 418157729), (62, 323735016), (66, 304114712), (82, 244775256), (88, 228086034), (93, 215823344), (121, 165880752), (123, 163183504), (124, 161867508), (132, 152057356), (164, 122387628), (176, 114043017), (186, 107911672), (242, 82940376), (246, 81591752), (248, 80933754), (264, 76028678), (328, 61193814), (341, 58860912), (363, 55293584), (372, 53955836), (451, 44504592), (484, 41470188), (492, 40795876), (496, 40466877), (528, 38014339), (656, 30596907), (682, 29430456), (726, 27646792), (744, 26977918), (902, 22252296), (968, 20735094), (984, 20397938), (1023, 19620304), (1271, 15791952), (1353, 14834864), (1364, 14715228), (1452, 13823396), (1488, 13488959), (1804, 11126148), (1936, 10367547), (1968, 10198969), (2046, 9810152), (2542, 7895976), (2706, 7417432), (2719, 7381968), (2728, 7357614), (2904, 6911698), (3608, 5563074), (3751, 5350992), (3813, 5263984), (4092, 4905076), (4961, 4045872), (5084, 3947988), (5412, 3708716), (5438, 3690984), (5456, 3678807), (5808, 3455849), (7216, 2781537), (7502, 2675496), (7626, 2631992), (8157, 2460656), (8184, 2452538), (9922, 2022936), (10168, 1973994), (10824, 1854358), (10876, 1845492), (11253, 1783664), (13981, 1435632), (14883, 1348624), (15004, 1337748), (15252, 1315996), (16314, 1230328), (16368, 1226269), (19844, 1011468), (20336, 986997), (21648, 927179), (21752, 922746), (22506, 891832), (27962, 717816), (29766, 674312), (29909, 671088), (30008, 668874), (30504, 657998), (32628, 615164), (39688, 505734), (41943, 478544), (43504, 461373), (45012, 445916), (55924, 358908), (59532, 337156), (59818, 335544), (60016, 334437), (61008, 328999), (65256, 307582), (79376, 252867), (83886, 239272), (84289, 238128), (89727, 223696), (90024, 222958), (111479, 180048), (111848, 179454), (119064, 168578), (119636, 167772), (130512, 153791)]