1302817680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:438

約数の個数: 240

約数和(自身を含む): 4498640640

約数和(自身を除く): 3195822960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 113, 120, 134, 144, 180, 201, 226, 239, 240, 268, 335, 339, 360, 402, 452, 478, 536, 565, 603, 670, 678, 717, 720, 804, 904, 956, 1005, 1017, 1072, 1130, 1195, 1206, 1340, 1356, 1434, 1608, 1695, 1808, 1912, 2010, 2034, 2151, 2260, 2390, 2412, 2680, 2712, 2868, 3015, 3216, 3390, 3585, 3824, 4020, 4068, 4302, 4520, 4780, 4824, 5085, 5360, 5424, 5736, 6030, 6780, 7170, 7571, 8040, 8136, 8604, 9040, 9560, 9648, 10170, 10755, 11472, 12060, 13560, 14340, 15142, 16013, 16080, 16272, 17208, 19120, 20340, 21510, 22713, 24120, 27007, 27120, 28680, 30284, 32026, 34416, 37855, 40680, 43020, 45426, 48039, 48240, 54014, 57360, 60568, 64052, 68139, 75710, 80065, 81021, 81360, 86040, 90852, 96078, 108028, 113565, 121136, 128104, 135035, 136278, 144117, 151420, 160130, 162042, 172080, 181704, 192156, 216056, 227130, 240195, 243063, 256208, 270070, 272556, 288234, 302840, 320260, 324084, 340695, 363408, 384312, 405105, 432112, 454260, 480390, 486126, 540140, 545112, 576468, 605680, 640520, 648168, 681390, 720585, 768624, 810210, 908520, 960780, 972252, 1080280, 1090224, 1152936, 1215315, 1281040, 1296336, 1362780, 1441170, 1620420, 1809469, 1817040, 1921560, 1944504, 2160560, 2305872, 2430630, 2725560, 2882340, 3240840, 3618938, 3843120, 3889008, 4861260, 5428407, 5451120, 5764680, 6481680, 7237876, 9047345, 9722520, 10856814, 11529360, 14475752, 16285221, 18094690, 19445040, 21713628, 27142035, 28951504, 32570442, 36189380, 43427256, 54284070, 65140884, 72378760, 81426105, 86854512, 108568140, 130281768, 144757520, 162852210, 217136280, 260563536, 325704420, 434272560, 651408840, 1302817680]

約数ペア:

[(1, 1302817680), (2, 651408840), (3, 434272560), (4, 325704420), (5, 260563536), (6, 217136280), (8, 162852210), (9, 144757520), (10, 130281768), (12, 108568140), (15, 86854512), (16, 81426105), (18, 72378760), (20, 65140884), (24, 54284070), (30, 43427256), (36, 36189380), (40, 32570442), (45, 28951504), (48, 27142035), (60, 21713628), (67, 19445040), (72, 18094690), (80, 16285221), (90, 14475752), (113, 11529360), (120, 10856814), (134, 9722520), (144, 9047345), (180, 7237876), (201, 6481680), (226, 5764680), (239, 5451120), (240, 5428407), (268, 4861260), (335, 3889008), (339, 3843120), (360, 3618938), (402, 3240840), (452, 2882340), (478, 2725560), (536, 2430630), (565, 2305872), (603, 2160560), (670, 1944504), (678, 1921560), (717, 1817040), (720, 1809469), (804, 1620420), (904, 1441170), (956, 1362780), (1005, 1296336), (1017, 1281040), (1072, 1215315), (1130, 1152936), (1195, 1090224), (1206, 1080280), (1340, 972252), (1356, 960780), (1434, 908520), (1608, 810210), (1695, 768624), (1808, 720585), (1912, 681390), (2010, 648168), (2034, 640520), (2151, 605680), (2260, 576468), (2390, 545112), (2412, 540140), (2680, 486126), (2712, 480390), (2868, 454260), (3015, 432112), (3216, 405105), (3390, 384312), (3585, 363408), (3824, 340695), (4020, 324084), (4068, 320260), (4302, 302840), (4520, 288234), (4780, 272556), (4824, 270070), (5085, 256208), (5360, 243063), (5424, 240195), (5736, 227130), (6030, 216056), (6780, 192156), (7170, 181704), (7571, 172080), (8040, 162042), (8136, 160130), (8604, 151420), (9040, 144117), (9560, 136278), (9648, 135035), (10170, 128104), (10755, 121136), (11472, 113565), (12060, 108028), (13560, 96078), (14340, 90852), (15142, 86040), (16013, 81360), (16080, 81021), (16272, 80065), (17208, 75710), (19120, 68139), (20340, 64052), (21510, 60568), (22713, 57360), (24120, 54014), (27007, 48240), (27120, 48039), (28680, 45426), (30284, 43020), (32026, 40680), (34416, 37855)]