2128759200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{271}}^1\times {\mathrm{1091}}^1$

素因数の和:1388

約数の個数: 216

約数和(自身を含む): 7541142336

約数和(自身を除く): 5412383136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 271, 288, 300, 360, 400, 450, 480, 542, 600, 720, 800, 813, 900, 1084, 1091, 1200, 1355, 1440, 1626, 1800, 2168, 2182, 2400, 2439, 2710, 3252, 3273, 3600, 4065, 4336, 4364, 4878, 5420, 5455, 6504, 6546, 6775, 7200, 8130, 8672, 8728, 9756, 9819, 10840, 10910, 12195, 13008, 13092, 13550, 16260, 16365, 17456, 19512, 19638, 20325, 21680, 21820, 24390, 26016, 26184, 27100, 27275, 32520, 32730, 34912, 39024, 39276, 40650, 43360, 43640, 48780, 49095, 52368, 54200, 54550, 60975, 65040, 65460, 78048, 78552, 81300, 81825, 87280, 97560, 98190, 104736, 108400, 109100, 121950, 130080, 130920, 157104, 162600, 163650, 174560, 195120, 196380, 216800, 218200, 243900, 245475, 261840, 295661, 314208, 325200, 327300, 390240, 392760, 436400, 487800, 490950, 523680, 591322, 650400, 654600, 785520, 872800, 886983, 975600, 981900, 1182644, 1309200, 1478305, 1571040, 1773966, 1951200, 1963800, 2365288, 2618400, 2660949, 2956610, 3547932, 3927600, 4434915, 4730576, 5321898, 5913220, 7095864, 7391525, 7855200, 8869830, 9461152, 10643796, 11826440, 13304745, 14191728, 14783050, 17739660, 21287592, 22174575, 23652880, 26609490, 28383456, 29566100, 35479320, 42575184, 44349150, 47305760, 53218980, 59132200, 66523725, 70958640, 85150368, 88698300, 106437960, 118264400, 133047450, 141917280, 177396600, 212875920, 236528800, 266094900, 354793200, 425751840, 532189800, 709586400, 1064379600, 2128759200]

約数ペア:

[(1, 2128759200), (2, 1064379600), (3, 709586400), (4, 532189800), (5, 425751840), (6, 354793200), (8, 266094900), (9, 236528800), (10, 212875920), (12, 177396600), (15, 141917280), (16, 133047450), (18, 118264400), (20, 106437960), (24, 88698300), (25, 85150368), (30, 70958640), (32, 66523725), (36, 59132200), (40, 53218980), (45, 47305760), (48, 44349150), (50, 42575184), (60, 35479320), (72, 29566100), (75, 28383456), (80, 26609490), (90, 23652880), (96, 22174575), (100, 21287592), (120, 17739660), (144, 14783050), (150, 14191728), (160, 13304745), (180, 11826440), (200, 10643796), (225, 9461152), (240, 8869830), (271, 7855200), (288, 7391525), (300, 7095864), (360, 5913220), (400, 5321898), (450, 4730576), (480, 4434915), (542, 3927600), (600, 3547932), (720, 2956610), (800, 2660949), (813, 2618400), (900, 2365288), (1084, 1963800), (1091, 1951200), (1200, 1773966), (1355, 1571040), (1440, 1478305), (1626, 1309200), (1800, 1182644), (2168, 981900), (2182, 975600), (2400, 886983), (2439, 872800), (2710, 785520), (3252, 654600), (3273, 650400), (3600, 591322), (4065, 523680), (4336, 490950), (4364, 487800), (4878, 436400), (5420, 392760), (5455, 390240), (6504, 327300), (6546, 325200), (6775, 314208), (7200, 295661), (8130, 261840), (8672, 245475), (8728, 243900), (9756, 218200), (9819, 216800), (10840, 196380), (10910, 195120), (12195, 174560), (13008, 163650), (13092, 162600), (13550, 157104), (16260, 130920), (16365, 130080), (17456, 121950), (19512, 109100), (19638, 108400), (20325, 104736), (21680, 98190), (21820, 97560), (24390, 87280), (26016, 81825), (26184, 81300), (27100, 78552), (27275, 78048), (32520, 65460), (32730, 65040), (34912, 60975), (39024, 54550), (39276, 54200), (40650, 52368), (43360, 49095), (43640, 48780)]