1488617520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15391}}^1$

素因数の和:15451

約数の個数: 160

約数和(自身を含む): 5130338304

約数和(自身を除く): 3641720784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2418, 2480, 3120, 3224, 3720, 4030, 4836, 6045, 6448, 7440, 8060, 9672, 12090, 15391, 16120, 19344, 24180, 30782, 32240, 46173, 48360, 61564, 76955, 92346, 96720, 123128, 153910, 184692, 200083, 230865, 246256, 307820, 369384, 400166, 461730, 477121, 600249, 615640, 738768, 800332, 923460, 954242, 1000415, 1200498, 1231280, 1431363, 1600664, 1846920, 1908484, 2000830, 2385605, 2400996, 2862726, 3001245, 3201328, 3693840, 3816968, 4001660, 4771210, 4801992, 5725452, 6002490, 6202573, 7156815, 7633936, 8003320, 9542420, 9603984, 11450904, 12004980, 12405146, 14313630, 16006640, 18607719, 19084840, 22901808, 24009960, 24810292, 28627260, 31012865, 37215438, 38169680, 48019920, 49620584, 57254520, 62025730, 74430876, 93038595, 99241168, 114509040, 124051460, 148861752, 186077190, 248102920, 297723504, 372154380, 496205840, 744308760, 1488617520]

約数ペア:

[(1, 1488617520), (2, 744308760), (3, 496205840), (4, 372154380), (5, 297723504), (6, 248102920), (8, 186077190), (10, 148861752), (12, 124051460), (13, 114509040), (15, 99241168), (16, 93038595), (20, 74430876), (24, 62025730), (26, 57254520), (30, 49620584), (31, 48019920), (39, 38169680), (40, 37215438), (48, 31012865), (52, 28627260), (60, 24810292), (62, 24009960), (65, 22901808), (78, 19084840), (80, 18607719), (93, 16006640), (104, 14313630), (120, 12405146), (124, 12004980), (130, 11450904), (155, 9603984), (156, 9542420), (186, 8003320), (195, 7633936), (208, 7156815), (240, 6202573), (248, 6002490), (260, 5725452), (310, 4801992), (312, 4771210), (372, 4001660), (390, 3816968), (403, 3693840), (465, 3201328), (496, 3001245), (520, 2862726), (620, 2400996), (624, 2385605), (744, 2000830), (780, 1908484), (806, 1846920), (930, 1600664), (1040, 1431363), (1209, 1231280), (1240, 1200498), (1488, 1000415), (1560, 954242), (1612, 923460), (1860, 800332), (2015, 738768), (2418, 615640), (2480, 600249), (3120, 477121), (3224, 461730), (3720, 400166), (4030, 369384), (4836, 307820), (6045, 246256), (6448, 230865), (7440, 200083), (8060, 184692), (9672, 153910), (12090, 123128), (15391, 96720), (16120, 92346), (19344, 76955), (24180, 61564), (30782, 48360), (32240, 46173)]