15705868680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{338197}}^1$

素因数の和:338260

約数の個数: 128

約数和(自身を含む): 53570563200

約数和(自身を除く): 37864694520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2322, 2580, 3096, 3870, 4644, 5160, 5805, 7740, 9288, 11610, 15480, 23220, 46440, 338197, 676394, 1014591, 1352788, 1690985, 2029182, 2705576, 3043773, 3381970, 4058364, 5072955, 6087546, 6763940, 8116728, 9131319, 10145910, 12175092, 13527880, 14542471, 15218865, 18262638, 20291820, 24350184, 29084942, 30437730, 36525276, 40583640, 43627413, 45656595, 58169884, 60875460, 72712355, 73050552, 87254826, 91313190, 116339768, 121750920, 130882239, 145424710, 174509652, 182626380, 218137065, 261764478, 290849420, 349019304, 365252760, 392646717, 436274130, 523528956, 581698840, 654411195, 785293434, 872548260, 1047057912, 1308822390, 1570586868, 1745096520, 1963233585, 2617644780, 3141173736, 3926467170, 5235289560, 7852934340, 15705868680]

約数ペア:

[(1, 15705868680), (2, 7852934340), (3, 5235289560), (4, 3926467170), (5, 3141173736), (6, 2617644780), (8, 1963233585), (9, 1745096520), (10, 1570586868), (12, 1308822390), (15, 1047057912), (18, 872548260), (20, 785293434), (24, 654411195), (27, 581698840), (30, 523528956), (36, 436274130), (40, 392646717), (43, 365252760), (45, 349019304), (54, 290849420), (60, 261764478), (72, 218137065), (86, 182626380), (90, 174509652), (108, 145424710), (120, 130882239), (129, 121750920), (135, 116339768), (172, 91313190), (180, 87254826), (215, 73050552), (216, 72712355), (258, 60875460), (270, 58169884), (344, 45656595), (360, 43627413), (387, 40583640), (430, 36525276), (516, 30437730), (540, 29084942), (645, 24350184), (774, 20291820), (860, 18262638), (1032, 15218865), (1080, 14542471), (1161, 13527880), (1290, 12175092), (1548, 10145910), (1720, 9131319), (1935, 8116728), (2322, 6763940), (2580, 6087546), (3096, 5072955), (3870, 4058364), (4644, 3381970), (5160, 3043773), (5805, 2705576), (7740, 2029182), (9288, 1690985), (11610, 1352788), (15480, 1014591), (23220, 676394), (46440, 338197)]