2485095120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3187}}^1$

素因数の和:3247

約数の個数: 240

約数和(自身を含む): 9036832320

約数和(自身を除く): 6551737200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 361, 380, 432, 456, 513, 540, 570, 684, 720, 722, 760, 855, 912, 1026, 1080, 1083, 1140, 1368, 1444, 1520, 1710, 1805, 2052, 2160, 2166, 2280, 2565, 2736, 2888, 3187, 3249, 3420, 3610, 4104, 4332, 4560, 5130, 5415, 5776, 6374, 6498, 6840, 7220, 8208, 8664, 9561, 9747, 10260, 10830, 12748, 12996, 13680, 14440, 15935, 16245, 17328, 19122, 19494, 20520, 21660, 25496, 25992, 28683, 28880, 31870, 32490, 38244, 38988, 41040, 43320, 47805, 48735, 50992, 51984, 57366, 60553, 63740, 64980, 76488, 77976, 86049, 86640, 95610, 97470, 114732, 121106, 127480, 129960, 143415, 152976, 155952, 172098, 181659, 191220, 194940, 229464, 242212, 254960, 259920, 286830, 302765, 344196, 363318, 382440, 389880, 430245, 458928, 484424, 544977, 573660, 605530, 688392, 726636, 764880, 779760, 860490, 908295, 968848, 1089954, 1147320, 1150507, 1211060, 1376784, 1453272, 1634931, 1720980, 1816590, 2179908, 2294640, 2301014, 2422120, 2724885, 2906544, 3269862, 3441960, 3451521, 3633180, 4359816, 4602028, 4844240, 5449770, 5752535, 6539724, 6883920, 6903042, 7266360, 8174655, 8719632, 9204056, 10354563, 10899540, 11505070, 13079448, 13806084, 14532720, 16349310, 17257605, 18408112, 20709126, 21799080, 23010140, 26158896, 27612168, 31063689, 32698620, 34515210, 41418252, 43598160, 46020280, 51772815, 55224336, 62127378, 65397240, 69030420, 82836504, 92040560, 103545630, 124254756, 130794480, 138060840, 155318445, 165673008, 207091260, 248509512, 276121680, 310636890, 414182520, 497019024, 621273780, 828365040, 1242547560, 2485095120]

約数ペア:

[(1, 2485095120), (2, 1242547560), (3, 828365040), (4, 621273780), (5, 497019024), (6, 414182520), (8, 310636890), (9, 276121680), (10, 248509512), (12, 207091260), (15, 165673008), (16, 155318445), (18, 138060840), (19, 130794480), (20, 124254756), (24, 103545630), (27, 92040560), (30, 82836504), (36, 69030420), (38, 65397240), (40, 62127378), (45, 55224336), (48, 51772815), (54, 46020280), (57, 43598160), (60, 41418252), (72, 34515210), (76, 32698620), (80, 31063689), (90, 27612168), (95, 26158896), (108, 23010140), (114, 21799080), (120, 20709126), (135, 18408112), (144, 17257605), (152, 16349310), (171, 14532720), (180, 13806084), (190, 13079448), (216, 11505070), (228, 10899540), (240, 10354563), (270, 9204056), (285, 8719632), (304, 8174655), (342, 7266360), (360, 6903042), (361, 6883920), (380, 6539724), (432, 5752535), (456, 5449770), (513, 4844240), (540, 4602028), (570, 4359816), (684, 3633180), (720, 3451521), (722, 3441960), (760, 3269862), (855, 2906544), (912, 2724885), (1026, 2422120), (1080, 2301014), (1083, 2294640), (1140, 2179908), (1368, 1816590), (1444, 1720980), (1520, 1634931), (1710, 1453272), (1805, 1376784), (2052, 1211060), (2160, 1150507), (2166, 1147320), (2280, 1089954), (2565, 968848), (2736, 908295), (2888, 860490), (3187, 779760), (3249, 764880), (3420, 726636), (3610, 688392), (4104, 605530), (4332, 573660), (4560, 544977), (5130, 484424), (5415, 458928), (5776, 430245), (6374, 389880), (6498, 382440), (6840, 363318), (7220, 344196), (8208, 302765), (8664, 286830), (9561, 259920), (9747, 254960), (10260, 242212), (10830, 229464), (12748, 194940), (12996, 191220), (13680, 181659), (14440, 172098), (15935, 155952), (16245, 152976), (17328, 143415), (19122, 129960), (19494, 127480), (20520, 121106), (21660, 114732), (25496, 97470), (25992, 95610), (28683, 86640), (28880, 86049), (31870, 77976), (32490, 76488), (38244, 64980), (38988, 63740), (41040, 60553), (43320, 57366), (47805, 51984), (48735, 50992)]