12449758720

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:441

約数の個数: 320

約数和(自身を含む): 35813707776

約数和(自身を除く): 23363949056

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, 256, 280, 292, 307, 310, 320, 365, 434, 448, 496, 511, 512, 560, 584, 614, 620, 640, 730, 868, 896, 992, 1022, 1085, 1120, 1168, 1228, 1240, 1280, 1460, 1535, 1736, 1792, 1984, 2044, 2149, 2170, 2240, 2263, 2336, 2456, 2480, 2555, 2560, 2920, 3070, 3472, 3584, 3968, 4088, 4298, 4340, 4480, 4526, 4672, 4912, 4960, 5110, 5840, 6140, 6944, 7936, 8176, 8596, 8680, 8960, 9052, 9344, 9517, 9824, 9920, 10220, 10745, 11315, 11680, 12280, 13888, 15841, 15872, 16352, 17192, 17360, 17920, 18104, 18688, 19034, 19648, 19840, 20440, 21490, 22411, 22630, 23360, 24560, 27776, 31682, 32704, 34384, 34720, 36208, 37376, 38068, 39296, 39680, 40880, 42980, 44822, 45260, 46720, 47585, 49120, 55552, 63364, 65408, 66619, 68768, 69440, 72416, 76136, 78592, 79205, 79360, 81760, 85960, 89644, 90520, 93440, 95170, 98240, 111104, 112055, 126728, 130816, 133238, 137536, 138880, 144832, 152272, 156877, 157184, 158410, 163520, 171920, 179288, 181040, 186880, 190340, 196480, 224110, 253456, 261632, 266476, 275072, 277760, 289664, 304544, 313754, 316820, 327040, 333095, 343840, 358576, 362080, 380680, 392960, 448220, 506912, 532952, 550144, 555520, 579328, 609088, 627508, 633640, 654080, 666190, 687680, 694741, 717152, 724160, 761360, 784385, 785920, 896440, 1013824, 1065904, 1100288, 1158656, 1218176, 1255016, 1267280, 1308160, 1332380, 1375360, 1389482, 1434304, 1448320, 1522720, 1568770, 1792880, 2027648, 2131808, 2436352, 2510032, 2534560, 2664760, 2750720, 2778964, 2868608, 2896640, 3045440, 3137540, 3473705, 3585760, 4055296, 4263616, 4863187, 4872704, 5020064, 5069120, 5329520, 5501440, 5557928, 5737216, 5793280, 6090880, 6275080, 6947410, 7171520, 8110592, 8527232, 9726374, 10040128, 10138240, 10659040, 11115856, 11474432, 12181760, 12550160, 13894820, 14343040, 17054464, 19452748, 20080256, 20276480, 21318080, 22231712, 24315935, 24363520, 25100320, 27789640, 28686080, 34108928, 38905496, 40160512, 40552960, 42636160, 44463424, 48631870, 50200640, 55579280, 57372160, 77810992, 80321024, 85272320, 88926848, 97263740, 100401280, 111158560, 155621984, 170544640, 177853696, 194527480, 200802560, 222317120, 311243968, 355707392, 389054960, 401605120, 444634240, 622487936, 778109920, 889268480, 1244975872, 1556219840, 1778536960, 2489951744, 3112439680, 6224879360, 12449758720]

約数ペア:

[(1, 12449758720), (2, 6224879360), (4, 3112439680), (5, 2489951744), (7, 1778536960), (8, 1556219840), (10, 1244975872), (14, 889268480), (16, 778109920), (20, 622487936), (28, 444634240), (31, 401605120), (32, 389054960), (35, 355707392), (40, 311243968), (56, 222317120), (62, 200802560), (64, 194527480), (70, 177853696), (73, 170544640), (80, 155621984), (112, 111158560), (124, 100401280), (128, 97263740), (140, 88926848), (146, 85272320), (155, 80321024), (160, 77810992), (217, 57372160), (224, 55579280), (248, 50200640), (256, 48631870), (280, 44463424), (292, 42636160), (307, 40552960), (310, 40160512), (320, 38905496), (365, 34108928), (434, 28686080), (448, 27789640), (496, 25100320), (511, 24363520), (512, 24315935), (560, 22231712), (584, 21318080), (614, 20276480), (620, 20080256), (640, 19452748), (730, 17054464), (868, 14343040), (896, 13894820), (992, 12550160), (1022, 12181760), (1085, 11474432), (1120, 11115856), (1168, 10659040), (1228, 10138240), (1240, 10040128), (1280, 9726374), (1460, 8527232), (1535, 8110592), (1736, 7171520), (1792, 6947410), (1984, 6275080), (2044, 6090880), (2149, 5793280), (2170, 5737216), (2240, 5557928), (2263, 5501440), (2336, 5329520), (2456, 5069120), (2480, 5020064), (2555, 4872704), (2560, 4863187), (2920, 4263616), (3070, 4055296), (3472, 3585760), (3584, 3473705), (3968, 3137540), (4088, 3045440), (4298, 2896640), (4340, 2868608), (4480, 2778964), (4526, 2750720), (4672, 2664760), (4912, 2534560), (4960, 2510032), (5110, 2436352), (5840, 2131808), (6140, 2027648), (6944, 1792880), (7936, 1568770), (8176, 1522720), (8596, 1448320), (8680, 1434304), (8960, 1389482), (9052, 1375360), (9344, 1332380), (9517, 1308160), (9824, 1267280), (9920, 1255016), (10220, 1218176), (10745, 1158656), (11315, 1100288), (11680, 1065904), (12280, 1013824), (13888, 896440), (15841, 785920), (15872, 784385), (16352, 761360), (17192, 724160), (17360, 717152), (17920, 694741), (18104, 687680), (18688, 666190), (19034, 654080), (19648, 633640), (19840, 627508), (20440, 609088), (21490, 579328), (22411, 555520), (22630, 550144), (23360, 532952), (24560, 506912), (27776, 448220), (31682, 392960), (32704, 380680), (34384, 362080), (34720, 358576), (36208, 343840), (37376, 333095), (38068, 327040), (39296, 316820), (39680, 313754), (40880, 304544), (42980, 289664), (44822, 277760), (45260, 275072), (46720, 266476), (47585, 261632), (49120, 253456), (55552, 224110), (63364, 196480), (65408, 190340), (66619, 186880), (68768, 181040), (69440, 179288), (72416, 171920), (76136, 163520), (78592, 158410), (79205, 157184), (79360, 156877), (81760, 152272), (85960, 144832), (89644, 138880), (90520, 137536), (93440, 133238), (95170, 130816), (98240, 126728), (111104, 112055)]