2803971960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{701}}^1$

素因数の和:1030

約数の個数: 192

約数和(自身を含む): 9382988160

約数和(自身を除く): 6579016200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 271, 328, 360, 369, 410, 492, 542, 615, 701, 738, 813, 820, 984, 1084, 1230, 1355, 1402, 1476, 1626, 1640, 1845, 2103, 2168, 2439, 2460, 2710, 2804, 2952, 3252, 3505, 3690, 4065, 4206, 4878, 4920, 5420, 5608, 6309, 6504, 7010, 7380, 8130, 8412, 9756, 10515, 10840, 11111, 12195, 12618, 14020, 14760, 16260, 16824, 19512, 21030, 22222, 24390, 25236, 28040, 28741, 31545, 32520, 33333, 42060, 44444, 48780, 50472, 55555, 57482, 63090, 66666, 84120, 86223, 88888, 97560, 99999, 111110, 114964, 126180, 133332, 143705, 166665, 172446, 189971, 199998, 222220, 229928, 252360, 258669, 266664, 287410, 333330, 344892, 379942, 399996, 431115, 444440, 499995, 517338, 569913, 574820, 666660, 689784, 759884, 799992, 862230, 949855, 999990, 1034676, 1139826, 1149640, 1293345, 1333320, 1519768, 1709739, 1724460, 1899710, 1999980, 2069352, 2279652, 2586690, 2849565, 3419478, 3448920, 3799420, 3999960, 4559304, 5173380, 5699130, 6838956, 7598840, 7788811, 8548695, 10346760, 11398260, 13677912, 15577622, 17097390, 22796520, 23366433, 31155244, 34194780, 38944055, 46732866, 62310488, 68389560, 70099299, 77888110, 93465732, 116832165, 140198598, 155776220, 186931464, 233664330, 280397196, 311552440, 350496495, 467328660, 560794392, 700992990, 934657320, 1401985980, 2803971960]

約数ペア:

[(1, 2803971960), (2, 1401985980), (3, 934657320), (4, 700992990), (5, 560794392), (6, 467328660), (8, 350496495), (9, 311552440), (10, 280397196), (12, 233664330), (15, 186931464), (18, 155776220), (20, 140198598), (24, 116832165), (30, 93465732), (36, 77888110), (40, 70099299), (41, 68389560), (45, 62310488), (60, 46732866), (72, 38944055), (82, 34194780), (90, 31155244), (120, 23366433), (123, 22796520), (164, 17097390), (180, 15577622), (205, 13677912), (246, 11398260), (271, 10346760), (328, 8548695), (360, 7788811), (369, 7598840), (410, 6838956), (492, 5699130), (542, 5173380), (615, 4559304), (701, 3999960), (738, 3799420), (813, 3448920), (820, 3419478), (984, 2849565), (1084, 2586690), (1230, 2279652), (1355, 2069352), (1402, 1999980), (1476, 1899710), (1626, 1724460), (1640, 1709739), (1845, 1519768), (2103, 1333320), (2168, 1293345), (2439, 1149640), (2460, 1139826), (2710, 1034676), (2804, 999990), (2952, 949855), (3252, 862230), (3505, 799992), (3690, 759884), (4065, 689784), (4206, 666660), (4878, 574820), (4920, 569913), (5420, 517338), (5608, 499995), (6309, 444440), (6504, 431115), (7010, 399996), (7380, 379942), (8130, 344892), (8412, 333330), (9756, 287410), (10515, 266664), (10840, 258669), (11111, 252360), (12195, 229928), (12618, 222220), (14020, 199998), (14760, 189971), (16260, 172446), (16824, 166665), (19512, 143705), (21030, 133332), (22222, 126180), (24390, 114964), (25236, 111110), (28040, 99999), (28741, 97560), (31545, 88888), (32520, 86223), (33333, 84120), (42060, 66666), (44444, 63090), (48780, 57482), (50472, 55555)]