2256490080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{120539}}^1$

素因数の和:120573

約数の個数: 144

約数和(自身を含む): 8292669840

約数和(自身を除く): 6036179760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 120539, 241078, 361617, 482156, 602695, 723234, 964312, 1084851, 1205390, 1446468, 1567007, 1808085, 1928624, 2169702, 2410780, 2892936, 3134014, 3616170, 3857248, 4339404, 4701021, 4821560, 5424255, 5785872, 6268028, 7232340, 7835035, 8678808, 9402042, 9643120, 10848510, 11571744, 12536056, 14103063, 14464680, 15670070, 17357616, 18804084, 19286240, 21697020, 23505105, 25072112, 28206126, 28929360, 31340140, 34715232, 37608168, 43394040, 47010210, 50144224, 56412252, 57858720, 62680280, 70515315, 75216336, 86788080, 94020420, 112824504, 125360560, 141030630, 150432672, 173576160, 188040840, 225649008, 250721120, 282061260, 376081680, 451298016, 564122520, 752163360, 1128245040, 2256490080]

約数ペア:

[(1, 2256490080), (2, 1128245040), (3, 752163360), (4, 564122520), (5, 451298016), (6, 376081680), (8, 282061260), (9, 250721120), (10, 225649008), (12, 188040840), (13, 173576160), (15, 150432672), (16, 141030630), (18, 125360560), (20, 112824504), (24, 94020420), (26, 86788080), (30, 75216336), (32, 70515315), (36, 62680280), (39, 57858720), (40, 56412252), (45, 50144224), (48, 47010210), (52, 43394040), (60, 37608168), (65, 34715232), (72, 31340140), (78, 28929360), (80, 28206126), (90, 25072112), (96, 23505105), (104, 21697020), (117, 19286240), (120, 18804084), (130, 17357616), (144, 15670070), (156, 14464680), (160, 14103063), (180, 12536056), (195, 11571744), (208, 10848510), (234, 9643120), (240, 9402042), (260, 8678808), (288, 7835035), (312, 7232340), (360, 6268028), (390, 5785872), (416, 5424255), (468, 4821560), (480, 4701021), (520, 4339404), (585, 3857248), (624, 3616170), (720, 3134014), (780, 2892936), (936, 2410780), (1040, 2169702), (1170, 1928624), (1248, 1808085), (1440, 1567007), (1560, 1446468), (1872, 1205390), (2080, 1084851), (2340, 964312), (3120, 723234), (3744, 602695), (4680, 482156), (6240, 361617), (9360, 241078), (18720, 120539)]