5220385280

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:951

約数の個数: 240

約数和(自身を含む): 14498447040

約数和(自身を除く): 9278061760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 121, 128, 152, 160, 176, 190, 209, 220, 242, 256, 304, 320, 352, 380, 418, 440, 484, 512, 605, 608, 640, 704, 760, 836, 880, 887, 968, 1045, 1210, 1216, 1280, 1408, 1520, 1672, 1760, 1774, 1936, 2090, 2299, 2420, 2432, 2560, 2816, 3040, 3344, 3520, 3548, 3872, 4180, 4435, 4598, 4840, 4864, 5632, 6080, 6688, 7040, 7096, 7744, 8360, 8870, 9196, 9680, 9728, 9757, 11495, 12160, 13376, 14080, 14192, 15488, 16720, 16853, 17740, 18392, 19360, 19514, 22990, 24320, 26752, 28160, 28384, 30976, 33440, 33706, 35480, 36784, 38720, 39028, 45980, 48640, 48785, 53504, 56768, 61952, 66880, 67412, 70960, 73568, 77440, 78056, 84265, 91960, 97570, 107008, 107327, 113536, 133760, 134824, 141920, 147136, 154880, 156112, 168530, 183920, 185383, 195140, 214654, 227072, 267520, 269648, 283840, 294272, 309760, 312224, 337060, 367840, 370766, 390280, 429308, 454144, 535040, 536635, 539296, 567680, 588544, 624448, 674120, 735680, 741532, 780560, 858616, 926915, 1073270, 1078592, 1135360, 1177088, 1248896, 1348240, 1471360, 1483064, 1561120, 1717232, 1853830, 2039213, 2146540, 2157184, 2270720, 2497792, 2696480, 2942720, 2966128, 3122240, 3434464, 3707660, 4078426, 4293080, 4314368, 4995584, 5392960, 5885440, 5932256, 6244480, 6868928, 7415320, 8156852, 8586160, 8628736, 10196065, 10785920, 11864512, 12488960, 13737856, 14830640, 16313704, 17172320, 20392130, 21571840, 23729024, 24977920, 27475712, 29661280, 32627408, 34344640, 40784260, 43143680, 47458048, 54951424, 59322560, 65254816, 68689280, 81568520, 94916096, 118645120, 130509632, 137378560, 163137040, 237290240, 261019264, 274757120, 326274080, 474580480, 522038528, 652548160, 1044077056, 1305096320, 2610192640, 5220385280]

約数ペア:

[(1, 5220385280), (2, 2610192640), (4, 1305096320), (5, 1044077056), (8, 652548160), (10, 522038528), (11, 474580480), (16, 326274080), (19, 274757120), (20, 261019264), (22, 237290240), (32, 163137040), (38, 137378560), (40, 130509632), (44, 118645120), (55, 94916096), (64, 81568520), (76, 68689280), (80, 65254816), (88, 59322560), (95, 54951424), (110, 47458048), (121, 43143680), (128, 40784260), (152, 34344640), (160, 32627408), (176, 29661280), (190, 27475712), (209, 24977920), (220, 23729024), (242, 21571840), (256, 20392130), (304, 17172320), (320, 16313704), (352, 14830640), (380, 13737856), (418, 12488960), (440, 11864512), (484, 10785920), (512, 10196065), (605, 8628736), (608, 8586160), (640, 8156852), (704, 7415320), (760, 6868928), (836, 6244480), (880, 5932256), (887, 5885440), (968, 5392960), (1045, 4995584), (1210, 4314368), (1216, 4293080), (1280, 4078426), (1408, 3707660), (1520, 3434464), (1672, 3122240), (1760, 2966128), (1774, 2942720), (1936, 2696480), (2090, 2497792), (2299, 2270720), (2420, 2157184), (2432, 2146540), (2560, 2039213), (2816, 1853830), (3040, 1717232), (3344, 1561120), (3520, 1483064), (3548, 1471360), (3872, 1348240), (4180, 1248896), (4435, 1177088), (4598, 1135360), (4840, 1078592), (4864, 1073270), (5632, 926915), (6080, 858616), (6688, 780560), (7040, 741532), (7096, 735680), (7744, 674120), (8360, 624448), (8870, 588544), (9196, 567680), (9680, 539296), (9728, 536635), (9757, 535040), (11495, 454144), (12160, 429308), (13376, 390280), (14080, 370766), (14192, 367840), (15488, 337060), (16720, 312224), (16853, 309760), (17740, 294272), (18392, 283840), (19360, 269648), (19514, 267520), (22990, 227072), (24320, 214654), (26752, 195140), (28160, 185383), (28384, 183920), (30976, 168530), (33440, 156112), (33706, 154880), (35480, 147136), (36784, 141920), (38720, 134824), (39028, 133760), (45980, 113536), (48640, 107327), (48785, 107008), (53504, 97570), (56768, 91960), (61952, 84265), (66880, 78056), (67412, 77440), (70960, 73568)]