1923782400

素因数分解:

$2^8\times 3^5\times 5^2\times {\mathrm{1237}}^1$

素因数の和:1278

約数の個数: 324

約数和(自身を含む): 7138461512

約数和(自身を除く): 5214679112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 243, 256, 270, 288, 300, 320, 324, 360, 384, 400, 405, 432, 450, 480, 486, 540, 576, 600, 640, 648, 675, 720, 768, 800, 810, 864, 900, 960, 972, 1080, 1152, 1200, 1215, 1237, 1280, 1296, 1350, 1440, 1600, 1620, 1728, 1800, 1920, 1944, 2025, 2160, 2304, 2400, 2430, 2474, 2592, 2700, 2880, 3200, 3240, 3456, 3600, 3711, 3840, 3888, 4050, 4320, 4800, 4860, 4948, 5184, 5400, 5760, 6075, 6185, 6400, 6480, 6912, 7200, 7422, 7776, 8100, 8640, 9600, 9720, 9896, 10368, 10800, 11133, 11520, 12150, 12370, 12960, 14400, 14844, 15552, 16200, 17280, 18555, 19200, 19440, 19792, 20736, 21600, 22266, 24300, 24740, 25920, 28800, 29688, 30925, 31104, 32400, 33399, 34560, 37110, 38880, 39584, 43200, 44532, 48600, 49480, 51840, 55665, 57600, 59376, 61850, 62208, 64800, 66798, 74220, 77760, 79168, 86400, 89064, 92775, 97200, 98960, 100197, 103680, 111330, 118752, 123700, 129600, 133596, 148440, 155520, 158336, 166995, 172800, 178128, 185550, 194400, 197920, 200394, 222660, 237504, 247400, 259200, 267192, 278325, 296880, 300591, 311040, 316672, 333990, 356256, 371100, 388800, 395840, 400788, 445320, 475008, 494800, 500985, 518400, 534384, 556650, 593760, 601182, 667980, 712512, 742200, 777600, 791680, 801576, 834975, 890640, 950016, 989600, 1001970, 1068768, 1113300, 1187520, 1202364, 1335960, 1425024, 1484400, 1502955, 1555200, 1583360, 1603152, 1669950, 1781280, 1979200, 2003940, 2137536, 2226600, 2375040, 2404728, 2504925, 2671920, 2850048, 2968800, 3005910, 3206304, 3339900, 3562560, 3958400, 4007880, 4275072, 4453200, 4750080, 4809456, 5009850, 5343840, 5937600, 6011820, 6412608, 6679800, 7125120, 7514775, 7916800, 8015760, 8550144, 8906400, 9618912, 10019700, 10687680, 11875200, 12023640, 12825216, 13359600, 14250240, 15029550, 16031520, 17812800, 19237824, 20039400, 21375360, 23750400, 24047280, 25650432, 26719200, 30059100, 32063040, 35625600, 38475648, 40078800, 42750720, 48094560, 53438400, 60118200, 64126080, 71251200, 76951296, 80157600, 96189120, 106876800, 120236400, 128252160, 160315200, 192378240, 213753600, 240472800, 320630400, 384756480, 480945600, 641260800, 961891200, 1923782400]

約数ペア:

[(1, 1923782400), (2, 961891200), (3, 641260800), (4, 480945600), (5, 384756480), (6, 320630400), (8, 240472800), (9, 213753600), (10, 192378240), (12, 160315200), (15, 128252160), (16, 120236400), (18, 106876800), (20, 96189120), (24, 80157600), (25, 76951296), (27, 71251200), (30, 64126080), (32, 60118200), (36, 53438400), (40, 48094560), (45, 42750720), (48, 40078800), (50, 38475648), (54, 35625600), (60, 32063040), (64, 30059100), (72, 26719200), (75, 25650432), (80, 24047280), (81, 23750400), (90, 21375360), (96, 20039400), (100, 19237824), (108, 17812800), (120, 16031520), (128, 15029550), (135, 14250240), (144, 13359600), (150, 12825216), (160, 12023640), (162, 11875200), (180, 10687680), (192, 10019700), (200, 9618912), (216, 8906400), (225, 8550144), (240, 8015760), (243, 7916800), (256, 7514775), (270, 7125120), (288, 6679800), (300, 6412608), (320, 6011820), (324, 5937600), (360, 5343840), (384, 5009850), (400, 4809456), (405, 4750080), (432, 4453200), (450, 4275072), (480, 4007880), (486, 3958400), (540, 3562560), (576, 3339900), (600, 3206304), (640, 3005910), (648, 2968800), (675, 2850048), (720, 2671920), (768, 2504925), (800, 2404728), (810, 2375040), (864, 2226600), (900, 2137536), (960, 2003940), (972, 1979200), (1080, 1781280), (1152, 1669950), (1200, 1603152), (1215, 1583360), (1237, 1555200), (1280, 1502955), (1296, 1484400), (1350, 1425024), (1440, 1335960), (1600, 1202364), (1620, 1187520), (1728, 1113300), (1800, 1068768), (1920, 1001970), (1944, 989600), (2025, 950016), (2160, 890640), (2304, 834975), (2400, 801576), (2430, 791680), (2474, 777600), (2592, 742200), (2700, 712512), (2880, 667980), (3200, 601182), (3240, 593760), (3456, 556650), (3600, 534384), (3711, 518400), (3840, 500985), (3888, 494800), (4050, 475008), (4320, 445320), (4800, 400788), (4860, 395840), (4948, 388800), (5184, 371100), (5400, 356256), (5760, 333990), (6075, 316672), (6185, 311040), (6400, 300591), (6480, 296880), (6912, 278325), (7200, 267192), (7422, 259200), (7776, 247400), (8100, 237504), (8640, 222660), (9600, 200394), (9720, 197920), (9896, 194400), (10368, 185550), (10800, 178128), (11133, 172800), (11520, 166995), (12150, 158336), (12370, 155520), (12960, 148440), (14400, 133596), (14844, 129600), (15552, 123700), (16200, 118752), (17280, 111330), (18555, 103680), (19200, 100197), (19440, 98960), (19792, 97200), (20736, 92775), (21600, 89064), (22266, 86400), (24300, 79168), (24740, 77760), (25920, 74220), (28800, 66798), (29688, 64800), (30925, 62208), (31104, 61850), (32400, 59376), (33399, 57600), (34560, 55665), (37110, 51840), (38880, 49480), (39584, 48600), (43200, 44532)]