1228017600

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{797}}^1$

素因数の和:932

約数の個数: 252

約数和(自身を含む): 4410983304

約数和(自身を除く): 3182965704

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, 64, 72, 75, 80, 90, 96, 100, 107, 120, 144, 150, 160, 180, 192, 200, 214, 225, 240, 288, 300, 320, 321, 360, 400, 428, 450, 480, 535, 576, 600, 642, 720, 797, 800, 856, 900, 960, 963, 1070, 1200, 1284, 1440, 1594, 1600, 1605, 1712, 1800, 1926, 2140, 2391, 2400, 2568, 2675, 2880, 3188, 3210, 3424, 3600, 3852, 3985, 4280, 4782, 4800, 4815, 5136, 5350, 6376, 6420, 6848, 7173, 7200, 7704, 7970, 8025, 8560, 9564, 9630, 10272, 10700, 11955, 12752, 12840, 14346, 14400, 15408, 15940, 16050, 17120, 19128, 19260, 19925, 20544, 21400, 23910, 24075, 25504, 25680, 28692, 30816, 31880, 32100, 34240, 35865, 38256, 38520, 39850, 42800, 47820, 48150, 51008, 51360, 57384, 59775, 61632, 63760, 64200, 71730, 76512, 77040, 79700, 85279, 85600, 95640, 96300, 102720, 114768, 119550, 127520, 128400, 143460, 153024, 154080, 159400, 170558, 171200, 179325, 191280, 192600, 229536, 239100, 255040, 255837, 256800, 286920, 308160, 318800, 341116, 358650, 382560, 385200, 426395, 459072, 478200, 511674, 513600, 573840, 637600, 682232, 717300, 765120, 767511, 770400, 852790, 956400, 1023348, 1147680, 1275200, 1279185, 1364464, 1434600, 1535022, 1540800, 1705580, 1912800, 2046696, 2131975, 2295360, 2558370, 2728928, 2869200, 3070044, 3411160, 3825600, 3837555, 4093392, 4263950, 5116740, 5457856, 5738400, 6140088, 6395925, 6822320, 7675110, 8186784, 8527900, 10233480, 11476800, 12280176, 12791850, 13644640, 15350220, 16373568, 17055800, 19187775, 20466960, 24560352, 25583700, 27289280, 30700440, 34111600, 38375550, 40933920, 49120704, 51167400, 61400880, 68223200, 76751100, 81867840, 102334800, 122801760, 136446400, 153502200, 204669600, 245603520, 307004400, 409339200, 614008800, 1228017600]

約数ペア:

[(1, 1228017600), (2, 614008800), (3, 409339200), (4, 307004400), (5, 245603520), (6, 204669600), (8, 153502200), (9, 136446400), (10, 122801760), (12, 102334800), (15, 81867840), (16, 76751100), (18, 68223200), (20, 61400880), (24, 51167400), (25, 49120704), (30, 40933920), (32, 38375550), (36, 34111600), (40, 30700440), (45, 27289280), (48, 25583700), (50, 24560352), (60, 20466960), (64, 19187775), (72, 17055800), (75, 16373568), (80, 15350220), (90, 13644640), (96, 12791850), (100, 12280176), (107, 11476800), (120, 10233480), (144, 8527900), (150, 8186784), (160, 7675110), (180, 6822320), (192, 6395925), (200, 6140088), (214, 5738400), (225, 5457856), (240, 5116740), (288, 4263950), (300, 4093392), (320, 3837555), (321, 3825600), (360, 3411160), (400, 3070044), (428, 2869200), (450, 2728928), (480, 2558370), (535, 2295360), (576, 2131975), (600, 2046696), (642, 1912800), (720, 1705580), (797, 1540800), (800, 1535022), (856, 1434600), (900, 1364464), (960, 1279185), (963, 1275200), (1070, 1147680), (1200, 1023348), (1284, 956400), (1440, 852790), (1594, 770400), (1600, 767511), (1605, 765120), (1712, 717300), (1800, 682232), (1926, 637600), (2140, 573840), (2391, 513600), (2400, 511674), (2568, 478200), (2675, 459072), (2880, 426395), (3188, 385200), (3210, 382560), (3424, 358650), (3600, 341116), (3852, 318800), (3985, 308160), (4280, 286920), (4782, 256800), (4800, 255837), (4815, 255040), (5136, 239100), (5350, 229536), (6376, 192600), (6420, 191280), (6848, 179325), (7173, 171200), (7200, 170558), (7704, 159400), (7970, 154080), (8025, 153024), (8560, 143460), (9564, 128400), (9630, 127520), (10272, 119550), (10700, 114768), (11955, 102720), (12752, 96300), (12840, 95640), (14346, 85600), (14400, 85279), (15408, 79700), (15940, 77040), (16050, 76512), (17120, 71730), (19128, 64200), (19260, 63760), (19925, 61632), (20544, 59775), (21400, 57384), (23910, 51360), (24075, 51008), (25504, 48150), (25680, 47820), (28692, 42800), (30816, 39850), (31880, 38520), (32100, 38256), (34240, 35865)]