1910851200

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1616

約数の個数: 288

約数和(自身を含む): 6981443040

約数和(自身を除く): 5070591840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 43, 45, 48, 50, 60, 64, 72, 75, 80, 86, 90, 96, 100, 120, 128, 129, 144, 150, 160, 172, 180, 192, 200, 215, 225, 240, 258, 288, 300, 320, 344, 360, 384, 387, 400, 430, 450, 480, 516, 576, 600, 640, 645, 688, 720, 774, 800, 860, 900, 960, 1032, 1075, 1152, 1200, 1290, 1376, 1440, 1543, 1548, 1600, 1720, 1800, 1920, 1935, 2064, 2150, 2400, 2580, 2752, 2880, 3086, 3096, 3200, 3225, 3440, 3600, 3870, 4128, 4300, 4629, 4800, 5160, 5504, 5760, 6172, 6192, 6450, 6880, 7200, 7715, 7740, 8256, 8600, 9258, 9600, 9675, 10320, 12344, 12384, 12900, 13760, 13887, 14400, 15430, 15480, 16512, 17200, 18516, 19350, 20640, 23145, 24688, 24768, 25800, 27520, 27774, 28800, 30860, 30960, 34400, 37032, 38575, 38700, 41280, 46290, 49376, 49536, 51600, 55548, 61720, 61920, 66349, 68800, 69435, 74064, 77150, 77400, 82560, 92580, 98752, 103200, 111096, 115725, 123440, 123840, 132698, 137600, 138870, 148128, 154300, 154800, 185160, 197504, 199047, 206400, 222192, 231450, 246880, 247680, 265396, 277740, 296256, 308600, 309600, 331745, 347175, 370320, 398094, 412800, 444384, 462900, 493760, 530792, 555480, 592512, 597141, 617200, 619200, 663490, 694350, 740640, 796188, 888768, 925800, 987520, 995235, 1061584, 1110960, 1194282, 1234400, 1238400, 1326980, 1388700, 1481280, 1592376, 1658725, 1777536, 1851600, 1990470, 2123168, 2221920, 2388564, 2468800, 2653960, 2777400, 2962560, 2985705, 3184752, 3317450, 3703200, 3980940, 4246336, 4443840, 4777128, 4937600, 4976175, 5307920, 5554800, 5971410, 6369504, 6634900, 7406400, 7961880, 8492672, 8887680, 9554256, 9952350, 10615840, 11109600, 11942820, 12739008, 13269800, 14812800, 14928525, 15923760, 19108512, 19904700, 21231680, 22219200, 23885640, 25478016, 26539600, 29857050, 31847520, 38217024, 39809400, 42463360, 44438400, 47771280, 53079200, 59714100, 63695040, 76434048, 79618800, 95542560, 106158400, 119428200, 127390080, 159237600, 191085120, 212316800, 238856400, 318475200, 382170240, 477712800, 636950400, 955425600, 1910851200]

約数ペア:

[(1, 1910851200), (2, 955425600), (3, 636950400), (4, 477712800), (5, 382170240), (6, 318475200), (8, 238856400), (9, 212316800), (10, 191085120), (12, 159237600), (15, 127390080), (16, 119428200), (18, 106158400), (20, 95542560), (24, 79618800), (25, 76434048), (30, 63695040), (32, 59714100), (36, 53079200), (40, 47771280), (43, 44438400), (45, 42463360), (48, 39809400), (50, 38217024), (60, 31847520), (64, 29857050), (72, 26539600), (75, 25478016), (80, 23885640), (86, 22219200), (90, 21231680), (96, 19904700), (100, 19108512), (120, 15923760), (128, 14928525), (129, 14812800), (144, 13269800), (150, 12739008), (160, 11942820), (172, 11109600), (180, 10615840), (192, 9952350), (200, 9554256), (215, 8887680), (225, 8492672), (240, 7961880), (258, 7406400), (288, 6634900), (300, 6369504), (320, 5971410), (344, 5554800), (360, 5307920), (384, 4976175), (387, 4937600), (400, 4777128), (430, 4443840), (450, 4246336), (480, 3980940), (516, 3703200), (576, 3317450), (600, 3184752), (640, 2985705), (645, 2962560), (688, 2777400), (720, 2653960), (774, 2468800), (800, 2388564), (860, 2221920), (900, 2123168), (960, 1990470), (1032, 1851600), (1075, 1777536), (1152, 1658725), (1200, 1592376), (1290, 1481280), (1376, 1388700), (1440, 1326980), (1543, 1238400), (1548, 1234400), (1600, 1194282), (1720, 1110960), (1800, 1061584), (1920, 995235), (1935, 987520), (2064, 925800), (2150, 888768), (2400, 796188), (2580, 740640), (2752, 694350), (2880, 663490), (3086, 619200), (3096, 617200), (3200, 597141), (3225, 592512), (3440, 555480), (3600, 530792), (3870, 493760), (4128, 462900), (4300, 444384), (4629, 412800), (4800, 398094), (5160, 370320), (5504, 347175), (5760, 331745), (6172, 309600), (6192, 308600), (6450, 296256), (6880, 277740), (7200, 265396), (7715, 247680), (7740, 246880), (8256, 231450), (8600, 222192), (9258, 206400), (9600, 199047), (9675, 197504), (10320, 185160), (12344, 154800), (12384, 154300), (12900, 148128), (13760, 138870), (13887, 137600), (14400, 132698), (15430, 123840), (15480, 123440), (16512, 115725), (17200, 111096), (18516, 103200), (19350, 98752), (20640, 92580), (23145, 82560), (24688, 77400), (24768, 77150), (25800, 74064), (27520, 69435), (27774, 68800), (28800, 66349), (30860, 61920), (30960, 61720), (34400, 55548), (37032, 51600), (38575, 49536), (38700, 49376), (41280, 46290)]