17438248960

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:309

約数の個数: 312

約数和(自身を含む): 47689705728

約数和(自身を除く): 30251456768

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 121, 124, 128, 155, 160, 176, 220, 227, 242, 248, 256, 310, 320, 341, 352, 440, 454, 484, 496, 512, 605, 620, 640, 682, 704, 880, 908, 968, 992, 1024, 1135, 1210, 1240, 1280, 1364, 1408, 1705, 1760, 1816, 1936, 1984, 2048, 2270, 2420, 2480, 2497, 2560, 2728, 2816, 3410, 3520, 3632, 3751, 3872, 3968, 4096, 4540, 4840, 4960, 4994, 5120, 5456, 5632, 6820, 7037, 7040, 7264, 7502, 7744, 7936, 9080, 9680, 9920, 9988, 10240, 10912, 11264, 12485, 13640, 14074, 14080, 14528, 15004, 15488, 15872, 18160, 18755, 19360, 19840, 19976, 20480, 21824, 22528, 24970, 27280, 27467, 28148, 28160, 29056, 30008, 30976, 31744, 35185, 36320, 37510, 38720, 39680, 39952, 43648, 45056, 49940, 54560, 54934, 56296, 56320, 58112, 60016, 61952, 63488, 70370, 72640, 75020, 77407, 77440, 79360, 79904, 87296, 99880, 109120, 109868, 112592, 112640, 116224, 120032, 123904, 126976, 137335, 140740, 145280, 150040, 154814, 154880, 158720, 159808, 174592, 199760, 218240, 219736, 225184, 225280, 232448, 240064, 247808, 274670, 281480, 290560, 300080, 309628, 309760, 317440, 319616, 349184, 387035, 399520, 436480, 439472, 450368, 464896, 480128, 495616, 549340, 562960, 581120, 600160, 619256, 619520, 634880, 639232, 698368, 774070, 799040, 851477, 872960, 878944, 900736, 929792, 960256, 1098680, 1125920, 1162240, 1200320, 1238512, 1239040, 1278464, 1396736, 1548140, 1598080, 1702954, 1745920, 1757888, 1801472, 1920512, 2197360, 2251840, 2324480, 2400640, 2477024, 2478080, 2556928, 3096280, 3196160, 3405908, 3491840, 3515776, 3602944, 3841024, 4257385, 4394720, 4503680, 4648960, 4801280, 4954048, 5113856, 6192560, 6392320, 6811816, 6983680, 7031552, 7205888, 7682048, 8514770, 8789440, 9007360, 9602560, 9908096, 10227712, 12385120, 12784640, 13623632, 14063104, 14411776, 15364096, 17029540, 17578880, 18014720, 19205120, 19816192, 24770240, 25569280, 27247264, 28126208, 28823552, 34059080, 35157760, 36029440, 38410240, 39632384, 49540480, 51138560, 54494528, 56252416, 68118160, 70315520, 72058880, 76820480, 79264768, 99080960, 108989056, 112504832, 136236320, 140631040, 144117760, 158529536, 198161920, 217978112, 272472640, 281262080, 317059072, 396323840, 435956224, 544945280, 562524160, 792647680, 871912448, 1089890560, 1585295360, 1743824896, 2179781120, 3487649792, 4359562240, 8719124480, 17438248960]

約数ペア:

[(1, 17438248960), (2, 8719124480), (4, 4359562240), (5, 3487649792), (8, 2179781120), (10, 1743824896), (11, 1585295360), (16, 1089890560), (20, 871912448), (22, 792647680), (31, 562524160), (32, 544945280), (40, 435956224), (44, 396323840), (55, 317059072), (62, 281262080), (64, 272472640), (80, 217978112), (88, 198161920), (110, 158529536), (121, 144117760), (124, 140631040), (128, 136236320), (155, 112504832), (160, 108989056), (176, 99080960), (220, 79264768), (227, 76820480), (242, 72058880), (248, 70315520), (256, 68118160), (310, 56252416), (320, 54494528), (341, 51138560), (352, 49540480), (440, 39632384), (454, 38410240), (484, 36029440), (496, 35157760), (512, 34059080), (605, 28823552), (620, 28126208), (640, 27247264), (682, 25569280), (704, 24770240), (880, 19816192), (908, 19205120), (968, 18014720), (992, 17578880), (1024, 17029540), (1135, 15364096), (1210, 14411776), (1240, 14063104), (1280, 13623632), (1364, 12784640), (1408, 12385120), (1705, 10227712), (1760, 9908096), (1816, 9602560), (1936, 9007360), (1984, 8789440), (2048, 8514770), (2270, 7682048), (2420, 7205888), (2480, 7031552), (2497, 6983680), (2560, 6811816), (2728, 6392320), (2816, 6192560), (3410, 5113856), (3520, 4954048), (3632, 4801280), (3751, 4648960), (3872, 4503680), (3968, 4394720), (4096, 4257385), (4540, 3841024), (4840, 3602944), (4960, 3515776), (4994, 3491840), (5120, 3405908), (5456, 3196160), (5632, 3096280), (6820, 2556928), (7037, 2478080), (7040, 2477024), (7264, 2400640), (7502, 2324480), (7744, 2251840), (7936, 2197360), (9080, 1920512), (9680, 1801472), (9920, 1757888), (9988, 1745920), (10240, 1702954), (10912, 1598080), (11264, 1548140), (12485, 1396736), (13640, 1278464), (14074, 1239040), (14080, 1238512), (14528, 1200320), (15004, 1162240), (15488, 1125920), (15872, 1098680), (18160, 960256), (18755, 929792), (19360, 900736), (19840, 878944), (19976, 872960), (20480, 851477), (21824, 799040), (22528, 774070), (24970, 698368), (27280, 639232), (27467, 634880), (28148, 619520), (28160, 619256), (29056, 600160), (30008, 581120), (30976, 562960), (31744, 549340), (35185, 495616), (36320, 480128), (37510, 464896), (38720, 450368), (39680, 439472), (39952, 436480), (43648, 399520), (45056, 387035), (49940, 349184), (54560, 319616), (54934, 317440), (56296, 309760), (56320, 309628), (58112, 300080), (60016, 290560), (61952, 281480), (63488, 274670), (70370, 247808), (72640, 240064), (75020, 232448), (77407, 225280), (77440, 225184), (79360, 219736), (79904, 218240), (87296, 199760), (99880, 174592), (109120, 159808), (109868, 158720), (112592, 154880), (112640, 154814), (116224, 150040), (120032, 145280), (123904, 140740), (126976, 137335)]