23327237120

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{431}}^1$

素因数の和:529

約数の個数: 264

約数和(自身を含む): 63224198784

約数和(自身を除く): 39896961664

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 248, 256, 310, 320, 341, 352, 431, 440, 496, 512, 620, 640, 682, 704, 862, 880, 961, 992, 1024, 1240, 1280, 1364, 1408, 1705, 1724, 1760, 1922, 1984, 2155, 2480, 2560, 2728, 2816, 3410, 3448, 3520, 3844, 3968, 4310, 4741, 4805, 4960, 5120, 5456, 5632, 6820, 6896, 7040, 7688, 7936, 8620, 9482, 9610, 9920, 10571, 10912, 11264, 13361, 13640, 13792, 14080, 15376, 15872, 17240, 18964, 19220, 19840, 21142, 21824, 23705, 26722, 27280, 27584, 28160, 30752, 31744, 34480, 37928, 38440, 39680, 42284, 43648, 47410, 52855, 53444, 54560, 55168, 56320, 61504, 66805, 68960, 75856, 76880, 79360, 84568, 87296, 94820, 105710, 106888, 109120, 110336, 123008, 133610, 137920, 146971, 151712, 153760, 158720, 169136, 174592, 189640, 211420, 213776, 218240, 220672, 246016, 267220, 275840, 293942, 303424, 307520, 338272, 349184, 379280, 414191, 422840, 427552, 436480, 441344, 492032, 534440, 551680, 587884, 606848, 615040, 676544, 734855, 758560, 828382, 845680, 855104, 872960, 984064, 1068880, 1103360, 1175768, 1213696, 1230080, 1353088, 1469710, 1517120, 1656764, 1691360, 1710208, 1745920, 2070955, 2137760, 2206720, 2351536, 2427392, 2460160, 2706176, 2939420, 3034240, 3313528, 3382720, 3420416, 4141910, 4275520, 4556101, 4703072, 4854784, 4920320, 5412352, 5878840, 6068480, 6627056, 6765440, 6840832, 8283820, 8551040, 9112202, 9406144, 10824704, 11757680, 12136960, 13254112, 13530880, 13681664, 16567640, 17102080, 18224404, 18812288, 22780505, 23515360, 24273920, 26508224, 27061760, 33135280, 34204160, 36448808, 37624576, 45561010, 47030720, 53016448, 54123520, 66270560, 68408320, 72897616, 75249152, 91122020, 94061440, 106032896, 132541120, 145795232, 150498304, 182244040, 188122880, 212065792, 265082240, 291590464, 364488080, 376245760, 424131584, 530164480, 583180928, 728976160, 752491520, 1060328960, 1166361856, 1457952320, 2120657920, 2332723712, 2915904640, 4665447424, 5831809280, 11663618560, 23327237120]

約数ペア:

[(1, 23327237120), (2, 11663618560), (4, 5831809280), (5, 4665447424), (8, 2915904640), (10, 2332723712), (11, 2120657920), (16, 1457952320), (20, 1166361856), (22, 1060328960), (31, 752491520), (32, 728976160), (40, 583180928), (44, 530164480), (55, 424131584), (62, 376245760), (64, 364488080), (80, 291590464), (88, 265082240), (110, 212065792), (124, 188122880), (128, 182244040), (155, 150498304), (160, 145795232), (176, 132541120), (220, 106032896), (248, 94061440), (256, 91122020), (310, 75249152), (320, 72897616), (341, 68408320), (352, 66270560), (431, 54123520), (440, 53016448), (496, 47030720), (512, 45561010), (620, 37624576), (640, 36448808), (682, 34204160), (704, 33135280), (862, 27061760), (880, 26508224), (961, 24273920), (992, 23515360), (1024, 22780505), (1240, 18812288), (1280, 18224404), (1364, 17102080), (1408, 16567640), (1705, 13681664), (1724, 13530880), (1760, 13254112), (1922, 12136960), (1984, 11757680), (2155, 10824704), (2480, 9406144), (2560, 9112202), (2728, 8551040), (2816, 8283820), (3410, 6840832), (3448, 6765440), (3520, 6627056), (3844, 6068480), (3968, 5878840), (4310, 5412352), (4741, 4920320), (4805, 4854784), (4960, 4703072), (5120, 4556101), (5456, 4275520), (5632, 4141910), (6820, 3420416), (6896, 3382720), (7040, 3313528), (7688, 3034240), (7936, 2939420), (8620, 2706176), (9482, 2460160), (9610, 2427392), (9920, 2351536), (10571, 2206720), (10912, 2137760), (11264, 2070955), (13361, 1745920), (13640, 1710208), (13792, 1691360), (14080, 1656764), (15376, 1517120), (15872, 1469710), (17240, 1353088), (18964, 1230080), (19220, 1213696), (19840, 1175768), (21142, 1103360), (21824, 1068880), (23705, 984064), (26722, 872960), (27280, 855104), (27584, 845680), (28160, 828382), (30752, 758560), (31744, 734855), (34480, 676544), (37928, 615040), (38440, 606848), (39680, 587884), (42284, 551680), (43648, 534440), (47410, 492032), (52855, 441344), (53444, 436480), (54560, 427552), (55168, 422840), (56320, 414191), (61504, 379280), (66805, 349184), (68960, 338272), (75856, 307520), (76880, 303424), (79360, 293942), (84568, 275840), (87296, 267220), (94820, 246016), (105710, 220672), (106888, 218240), (109120, 213776), (110336, 211420), (123008, 189640), (133610, 174592), (137920, 169136), (146971, 158720), (151712, 153760)]