780319800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{33347}}^1$

素因数の和:33382

約数の個数: 144

約数和(自身を含む): 2822241240

約数和(自身を除く): 2041921440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 11700, 23400, 33347, 66694, 100041, 133388, 166735, 200082, 266776, 300123, 333470, 400164, 433511, 500205, 600246, 666940, 800328, 833675, 867022, 1000410, 1200492, 1300533, 1333880, 1500615, 1667350, 1734044, 2000820, 2167555, 2400984, 2501025, 2601066, 3001230, 3334700, 3468088, 3901599, 4001640, 4335110, 5002050, 5202132, 6002460, 6502665, 6669400, 7503075, 7803198, 8670220, 10004100, 10404264, 10837775, 12004920, 13005330, 15006150, 15606396, 17340440, 19507995, 20008200, 21675550, 26010660, 30012300, 31212792, 32513325, 39015990, 43351100, 52021320, 60024600, 65026650, 78031980, 86702200, 97539975, 130053300, 156063960, 195079950, 260106600, 390159900, 780319800]

約数ペア:

[(1, 780319800), (2, 390159900), (3, 260106600), (4, 195079950), (5, 156063960), (6, 130053300), (8, 97539975), (9, 86702200), (10, 78031980), (12, 65026650), (13, 60024600), (15, 52021320), (18, 43351100), (20, 39015990), (24, 32513325), (25, 31212792), (26, 30012300), (30, 26010660), (36, 21675550), (39, 20008200), (40, 19507995), (45, 17340440), (50, 15606396), (52, 15006150), (60, 13005330), (65, 12004920), (72, 10837775), (75, 10404264), (78, 10004100), (90, 8670220), (100, 7803198), (104, 7503075), (117, 6669400), (120, 6502665), (130, 6002460), (150, 5202132), (156, 5002050), (180, 4335110), (195, 4001640), (200, 3901599), (225, 3468088), (234, 3334700), (260, 3001230), (300, 2601066), (312, 2501025), (325, 2400984), (360, 2167555), (390, 2000820), (450, 1734044), (468, 1667350), (520, 1500615), (585, 1333880), (600, 1300533), (650, 1200492), (780, 1000410), (900, 867022), (936, 833675), (975, 800328), (1170, 666940), (1300, 600246), (1560, 500205), (1800, 433511), (1950, 400164), (2340, 333470), (2600, 300123), (2925, 266776), (3900, 200082), (4680, 166735), (5850, 133388), (7800, 100041), (11700, 66694), (23400, 33347)]