1461746520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{104113}}^1$

素因数の和:104146

約数の個数: 128

約数和(自身を含む): 5247345600

約数和(自身を除く): 3785599080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 104113, 208226, 312339, 416452, 520565, 624678, 832904, 937017, 1041130, 1249356, 1353469, 1561695, 1874034, 2082260, 2498712, 2706938, 2811051, 3123390, 3748068, 4060407, 4164520, 4685085, 5413876, 5622102, 6246780, 6767345, 7496136, 8120814, 9370170, 10827752, 11244204, 12181221, 12493560, 13534690, 14055255, 16241628, 18740340, 20302035, 22488408, 24362442, 27069380, 28110510, 32483256, 36543663, 37480680, 40604070, 48724884, 54138760, 56221020, 60906105, 73087326, 81208140, 97449768, 112442040, 121812210, 146174652, 162416280, 182718315, 243624420, 292349304, 365436630, 487248840, 730873260, 1461746520]

約数ペア:

[(1, 1461746520), (2, 730873260), (3, 487248840), (4, 365436630), (5, 292349304), (6, 243624420), (8, 182718315), (9, 162416280), (10, 146174652), (12, 121812210), (13, 112442040), (15, 97449768), (18, 81208140), (20, 73087326), (24, 60906105), (26, 56221020), (27, 54138760), (30, 48724884), (36, 40604070), (39, 37480680), (40, 36543663), (45, 32483256), (52, 28110510), (54, 27069380), (60, 24362442), (65, 22488408), (72, 20302035), (78, 18740340), (90, 16241628), (104, 14055255), (108, 13534690), (117, 12493560), (120, 12181221), (130, 11244204), (135, 10827752), (156, 9370170), (180, 8120814), (195, 7496136), (216, 6767345), (234, 6246780), (260, 5622102), (270, 5413876), (312, 4685085), (351, 4164520), (360, 4060407), (390, 3748068), (468, 3123390), (520, 2811051), (540, 2706938), (585, 2498712), (702, 2082260), (780, 1874034), (936, 1561695), (1080, 1353469), (1170, 1249356), (1404, 1041130), (1560, 937017), (1755, 832904), (2340, 624678), (2808, 520565), (3510, 416452), (4680, 312339), (7020, 208226), (14040, 104113)]