15995598960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{147779}}^1$

素因数の和:147847

約数の個数: 160

約数和(自身を含む): 55413953280

約数和(自身を除く): 39418354320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 110, 120, 123, 132, 164, 165, 176, 205, 220, 240, 246, 264, 328, 330, 410, 440, 451, 492, 528, 615, 656, 660, 820, 880, 902, 984, 1230, 1320, 1353, 1640, 1804, 1968, 2255, 2460, 2640, 2706, 3280, 3608, 4510, 4920, 5412, 6765, 7216, 9020, 9840, 10824, 13530, 18040, 21648, 27060, 36080, 54120, 108240, 147779, 295558, 443337, 591116, 738895, 886674, 1182232, 1477790, 1625569, 1773348, 2216685, 2364464, 2955580, 3251138, 3546696, 4433370, 4876707, 5911160, 6058939, 6502276, 7093392, 8127845, 8866740, 9753414, 11822320, 12117878, 13004552, 16255690, 17733480, 18176817, 19506828, 24235756, 24383535, 26009104, 30294695, 32511380, 35466960, 36353634, 39013656, 48471512, 48767070, 60589390, 65022760, 66648329, 72707268, 78027312, 90884085, 96943024, 97534140, 121178780, 130045520, 133296658, 145414536, 181768170, 195068280, 199944987, 242357560, 266593316, 290829072, 333241645, 363536340, 390136560, 399889974, 484715120, 533186632, 666483290, 727072680, 799779948, 999724935, 1066373264, 1332966580, 1454145360, 1599559896, 1999449870, 2665933160, 3199119792, 3998899740, 5331866320, 7997799480, 15995598960]

約数ペア:

[(1, 15995598960), (2, 7997799480), (3, 5331866320), (4, 3998899740), (5, 3199119792), (6, 2665933160), (8, 1999449870), (10, 1599559896), (11, 1454145360), (12, 1332966580), (15, 1066373264), (16, 999724935), (20, 799779948), (22, 727072680), (24, 666483290), (30, 533186632), (33, 484715120), (40, 399889974), (41, 390136560), (44, 363536340), (48, 333241645), (55, 290829072), (60, 266593316), (66, 242357560), (80, 199944987), (82, 195068280), (88, 181768170), (110, 145414536), (120, 133296658), (123, 130045520), (132, 121178780), (164, 97534140), (165, 96943024), (176, 90884085), (205, 78027312), (220, 72707268), (240, 66648329), (246, 65022760), (264, 60589390), (328, 48767070), (330, 48471512), (410, 39013656), (440, 36353634), (451, 35466960), (492, 32511380), (528, 30294695), (615, 26009104), (656, 24383535), (660, 24235756), (820, 19506828), (880, 18176817), (902, 17733480), (984, 16255690), (1230, 13004552), (1320, 12117878), (1353, 11822320), (1640, 9753414), (1804, 8866740), (1968, 8127845), (2255, 7093392), (2460, 6502276), (2640, 6058939), (2706, 5911160), (3280, 4876707), (3608, 4433370), (4510, 3546696), (4920, 3251138), (5412, 2955580), (6765, 2364464), (7216, 2216685), (9020, 1773348), (9840, 1625569), (10824, 1477790), (13530, 1182232), (18040, 886674), (21648, 738895), (27060, 591116), (36080, 443337), (54120, 295558), (108240, 147779)]