2019286800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{3169}}^1$

素因数の和:3255

約数の個数: 240

約数和(自身を含む): 7311288000

約数和(自身を除く): 5292001200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 59, 60, 72, 75, 80, 90, 100, 108, 118, 120, 135, 144, 150, 177, 180, 200, 216, 225, 236, 240, 270, 295, 300, 354, 360, 400, 432, 450, 472, 531, 540, 590, 600, 675, 708, 720, 885, 900, 944, 1062, 1080, 1180, 1200, 1350, 1416, 1475, 1593, 1770, 1800, 2124, 2160, 2360, 2655, 2700, 2832, 2950, 3169, 3186, 3540, 3600, 4248, 4425, 4720, 5310, 5400, 5900, 6338, 6372, 7080, 7965, 8496, 8850, 9507, 10620, 10800, 11800, 12676, 12744, 13275, 14160, 15845, 15930, 17700, 19014, 21240, 23600, 25352, 25488, 26550, 28521, 31690, 31860, 35400, 38028, 39825, 42480, 47535, 50704, 53100, 57042, 63380, 63720, 70800, 76056, 79225, 79650, 85563, 95070, 106200, 114084, 126760, 127440, 142605, 152112, 158450, 159300, 171126, 186971, 190140, 212400, 228168, 237675, 253520, 285210, 316900, 318600, 342252, 373942, 380280, 427815, 456336, 475350, 560913, 570420, 633800, 637200, 684504, 713025, 747884, 760560, 855630, 934855, 950700, 1121826, 1140840, 1267600, 1369008, 1426050, 1495768, 1682739, 1711260, 1869710, 1901400, 2139075, 2243652, 2281680, 2804565, 2852100, 2991536, 3365478, 3422520, 3739420, 3802800, 4278150, 4487304, 4674275, 5048217, 5609130, 5704200, 6730956, 6845040, 7478840, 8413695, 8556300, 8974608, 9348550, 10096434, 11218260, 11408400, 13461912, 14022825, 14957680, 16827390, 17112600, 18697100, 20192868, 22436520, 25241085, 26923824, 28045650, 33654780, 34225200, 37394200, 40385736, 42068475, 44873040, 50482170, 56091300, 67309560, 74788400, 80771472, 84136950, 100964340, 112182600, 126205425, 134619120, 168273900, 201928680, 224365200, 252410850, 336547800, 403857360, 504821700, 673095600, 1009643400, 2019286800]

約数ペア:

[(1, 2019286800), (2, 1009643400), (3, 673095600), (4, 504821700), (5, 403857360), (6, 336547800), (8, 252410850), (9, 224365200), (10, 201928680), (12, 168273900), (15, 134619120), (16, 126205425), (18, 112182600), (20, 100964340), (24, 84136950), (25, 80771472), (27, 74788400), (30, 67309560), (36, 56091300), (40, 50482170), (45, 44873040), (48, 42068475), (50, 40385736), (54, 37394200), (59, 34225200), (60, 33654780), (72, 28045650), (75, 26923824), (80, 25241085), (90, 22436520), (100, 20192868), (108, 18697100), (118, 17112600), (120, 16827390), (135, 14957680), (144, 14022825), (150, 13461912), (177, 11408400), (180, 11218260), (200, 10096434), (216, 9348550), (225, 8974608), (236, 8556300), (240, 8413695), (270, 7478840), (295, 6845040), (300, 6730956), (354, 5704200), (360, 5609130), (400, 5048217), (432, 4674275), (450, 4487304), (472, 4278150), (531, 3802800), (540, 3739420), (590, 3422520), (600, 3365478), (675, 2991536), (708, 2852100), (720, 2804565), (885, 2281680), (900, 2243652), (944, 2139075), (1062, 1901400), (1080, 1869710), (1180, 1711260), (1200, 1682739), (1350, 1495768), (1416, 1426050), (1475, 1369008), (1593, 1267600), (1770, 1140840), (1800, 1121826), (2124, 950700), (2160, 934855), (2360, 855630), (2655, 760560), (2700, 747884), (2832, 713025), (2950, 684504), (3169, 637200), (3186, 633800), (3540, 570420), (3600, 560913), (4248, 475350), (4425, 456336), (4720, 427815), (5310, 380280), (5400, 373942), (5900, 342252), (6338, 318600), (6372, 316900), (7080, 285210), (7965, 253520), (8496, 237675), (8850, 228168), (9507, 212400), (10620, 190140), (10800, 186971), (11800, 171126), (12676, 159300), (12744, 158450), (13275, 152112), (14160, 142605), (15845, 127440), (15930, 126760), (17700, 114084), (19014, 106200), (21240, 95070), (23600, 85563), (25352, 79650), (25488, 79225), (26550, 76056), (28521, 70800), (31690, 63720), (31860, 63380), (35400, 57042), (38028, 53100), (39825, 50704), (42480, 47535)]