3112439680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:437

約数の個数: 256

約数和(自身を含む): 8927170560

約数和(自身を除く): 5814730880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 73, 80, 112, 124, 128, 140, 146, 155, 160, 217, 224, 248, 280, 292, 307, 310, 320, 365, 434, 448, 496, 511, 560, 584, 614, 620, 640, 730, 868, 896, 992, 1022, 1085, 1120, 1168, 1228, 1240, 1460, 1535, 1736, 1984, 2044, 2149, 2170, 2240, 2263, 2336, 2456, 2480, 2555, 2920, 3070, 3472, 3968, 4088, 4298, 4340, 4480, 4526, 4672, 4912, 4960, 5110, 5840, 6140, 6944, 8176, 8596, 8680, 9052, 9344, 9517, 9824, 9920, 10220, 10745, 11315, 11680, 12280, 13888, 15841, 16352, 17192, 17360, 18104, 19034, 19648, 19840, 20440, 21490, 22411, 22630, 23360, 24560, 27776, 31682, 32704, 34384, 34720, 36208, 38068, 39296, 40880, 42980, 44822, 45260, 46720, 47585, 49120, 63364, 65408, 66619, 68768, 69440, 72416, 76136, 79205, 81760, 85960, 89644, 90520, 95170, 98240, 112055, 126728, 133238, 137536, 138880, 144832, 152272, 156877, 158410, 163520, 171920, 179288, 181040, 190340, 196480, 224110, 253456, 266476, 275072, 289664, 304544, 313754, 316820, 327040, 333095, 343840, 358576, 362080, 380680, 448220, 506912, 532952, 609088, 627508, 633640, 666190, 687680, 694741, 717152, 724160, 761360, 784385, 896440, 1013824, 1065904, 1218176, 1255016, 1267280, 1332380, 1375360, 1389482, 1434304, 1448320, 1522720, 1568770, 1792880, 2027648, 2131808, 2510032, 2534560, 2664760, 2778964, 2868608, 3045440, 3137540, 3473705, 3585760, 4263616, 4863187, 5020064, 5069120, 5329520, 5557928, 6090880, 6275080, 6947410, 7171520, 8527232, 9726374, 10040128, 10138240, 10659040, 11115856, 12550160, 13894820, 14343040, 19452748, 20080256, 21318080, 22231712, 24315935, 25100320, 27789640, 38905496, 42636160, 44463424, 48631870, 50200640, 55579280, 77810992, 88926848, 97263740, 100401280, 111158560, 155621984, 194527480, 222317120, 311243968, 389054960, 444634240, 622487936, 778109920, 1556219840, 3112439680]

約数ペア:

[(1, 3112439680), (2, 1556219840), (4, 778109920), (5, 622487936), (7, 444634240), (8, 389054960), (10, 311243968), (14, 222317120), (16, 194527480), (20, 155621984), (28, 111158560), (31, 100401280), (32, 97263740), (35, 88926848), (40, 77810992), (56, 55579280), (62, 50200640), (64, 48631870), (70, 44463424), (73, 42636160), (80, 38905496), (112, 27789640), (124, 25100320), (128, 24315935), (140, 22231712), (146, 21318080), (155, 20080256), (160, 19452748), (217, 14343040), (224, 13894820), (248, 12550160), (280, 11115856), (292, 10659040), (307, 10138240), (310, 10040128), (320, 9726374), (365, 8527232), (434, 7171520), (448, 6947410), (496, 6275080), (511, 6090880), (560, 5557928), (584, 5329520), (614, 5069120), (620, 5020064), (640, 4863187), (730, 4263616), (868, 3585760), (896, 3473705), (992, 3137540), (1022, 3045440), (1085, 2868608), (1120, 2778964), (1168, 2664760), (1228, 2534560), (1240, 2510032), (1460, 2131808), (1535, 2027648), (1736, 1792880), (1984, 1568770), (2044, 1522720), (2149, 1448320), (2170, 1434304), (2240, 1389482), (2263, 1375360), (2336, 1332380), (2456, 1267280), (2480, 1255016), (2555, 1218176), (2920, 1065904), (3070, 1013824), (3472, 896440), (3968, 784385), (4088, 761360), (4298, 724160), (4340, 717152), (4480, 694741), (4526, 687680), (4672, 666190), (4912, 633640), (4960, 627508), (5110, 609088), (5840, 532952), (6140, 506912), (6944, 448220), (8176, 380680), (8596, 362080), (8680, 358576), (9052, 343840), (9344, 333095), (9517, 327040), (9824, 316820), (9920, 313754), (10220, 304544), (10745, 289664), (11315, 275072), (11680, 266476), (12280, 253456), (13888, 224110), (15841, 196480), (16352, 190340), (17192, 181040), (17360, 179288), (18104, 171920), (19034, 163520), (19648, 158410), (19840, 156877), (20440, 152272), (21490, 144832), (22411, 138880), (22630, 137536), (23360, 133238), (24560, 126728), (27776, 112055), (31682, 98240), (32704, 95170), (34384, 90520), (34720, 89644), (36208, 85960), (38068, 81760), (39296, 79205), (40880, 76136), (42980, 72416), (44822, 69440), (45260, 68768), (46720, 66619), (47585, 65408), (49120, 63364)]