489162960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4751}}^1$

素因数の和:4794

約数の個数: 240

約数和(自身を含む): 1930376448

約数和(自身を除く): 1441213488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1430, 1560, 1584, 1716, 1872, 1980, 2145, 2288, 2340, 2574, 2640, 2860, 3120, 3432, 3960, 4290, 4680, 4751, 5148, 5720, 6435, 6864, 7920, 8580, 9360, 9502, 10296, 11440, 12870, 14253, 17160, 19004, 20592, 23755, 25740, 28506, 34320, 38008, 42759, 47510, 51480, 52261, 57012, 61763, 71265, 76016, 85518, 95020, 102960, 104522, 114024, 123526, 142530, 156783, 171036, 185289, 190040, 209044, 213795, 228048, 247052, 261305, 285060, 308815, 313566, 342072, 370578, 380080, 418088, 427590, 470349, 494104, 522610, 555867, 570120, 617630, 627132, 679393, 684144, 741156, 783915, 836176, 855180, 926445, 940698, 988208, 1045220, 1111734, 1140240, 1235260, 1254264, 1358786, 1482312, 1567830, 1710360, 1852890, 1881396, 2038179, 2090440, 2223468, 2351745, 2470520, 2508528, 2717572, 2779335, 2964624, 3135660, 3396965, 3420720, 3705780, 3762792, 4076358, 4180880, 4446936, 4703490, 4941040, 5435144, 5558670, 6114537, 6271320, 6793930, 7411560, 7525584, 8152716, 8893872, 9406980, 10190895, 10870288, 11117340, 12229074, 12542640, 13587860, 14823120, 16305432, 18813960, 20381790, 22234680, 24458148, 27175720, 30572685, 32610864, 37627920, 40763580, 44469360, 48916296, 54351440, 61145370, 81527160, 97832592, 122290740, 163054320, 244581480, 489162960]

約数ペア:

[(1, 489162960), (2, 244581480), (3, 163054320), (4, 122290740), (5, 97832592), (6, 81527160), (8, 61145370), (9, 54351440), (10, 48916296), (11, 44469360), (12, 40763580), (13, 37627920), (15, 32610864), (16, 30572685), (18, 27175720), (20, 24458148), (22, 22234680), (24, 20381790), (26, 18813960), (30, 16305432), (33, 14823120), (36, 13587860), (39, 12542640), (40, 12229074), (44, 11117340), (45, 10870288), (48, 10190895), (52, 9406980), (55, 8893872), (60, 8152716), (65, 7525584), (66, 7411560), (72, 6793930), (78, 6271320), (80, 6114537), (88, 5558670), (90, 5435144), (99, 4941040), (104, 4703490), (110, 4446936), (117, 4180880), (120, 4076358), (130, 3762792), (132, 3705780), (143, 3420720), (144, 3396965), (156, 3135660), (165, 2964624), (176, 2779335), (180, 2717572), (195, 2508528), (198, 2470520), (208, 2351745), (220, 2223468), (234, 2090440), (240, 2038179), (260, 1881396), (264, 1852890), (286, 1710360), (312, 1567830), (330, 1482312), (360, 1358786), (390, 1254264), (396, 1235260), (429, 1140240), (440, 1111734), (468, 1045220), (495, 988208), (520, 940698), (528, 926445), (572, 855180), (585, 836176), (624, 783915), (660, 741156), (715, 684144), (720, 679393), (780, 627132), (792, 617630), (858, 570120), (880, 555867), (936, 522610), (990, 494104), (1040, 470349), (1144, 427590), (1170, 418088), (1287, 380080), (1320, 370578), (1430, 342072), (1560, 313566), (1584, 308815), (1716, 285060), (1872, 261305), (1980, 247052), (2145, 228048), (2288, 213795), (2340, 209044), (2574, 190040), (2640, 185289), (2860, 171036), (3120, 156783), (3432, 142530), (3960, 123526), (4290, 114024), (4680, 104522), (4751, 102960), (5148, 95020), (5720, 85518), (6435, 76016), (6864, 71265), (7920, 61763), (8580, 57012), (9360, 52261), (9502, 51480), (10296, 47510), (11440, 42759), (12870, 38008), (14253, 34320), (17160, 28506), (19004, 25740), (20592, 23755)]