531257760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3049}}^1$

素因数の和:3092

約数の個数: 216

約数和(自身を含む): 1993364100

約数和(自身を除く): 1462106340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 198, 220, 240, 242, 264, 288, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1056, 1089, 1210, 1320, 1440, 1452, 1584, 1760, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3049, 3168, 3630, 3872, 3960, 4356, 4840, 5280, 5445, 5808, 6098, 7260, 7920, 8712, 9147, 9680, 10890, 11616, 12196, 14520, 15245, 15840, 17424, 18294, 19360, 21780, 24392, 27441, 29040, 30490, 33539, 34848, 36588, 43560, 45735, 48784, 54882, 58080, 60980, 67078, 73176, 87120, 91470, 97568, 100617, 109764, 121960, 134156, 137205, 146352, 167695, 174240, 182940, 201234, 219528, 243920, 268312, 274410, 292704, 301851, 335390, 365880, 368929, 402468, 439056, 487840, 503085, 536624, 548820, 603702, 670780, 731760, 737858, 804936, 878112, 1006170, 1073248, 1097640, 1106787, 1207404, 1341560, 1463520, 1475716, 1509255, 1609872, 1844645, 2012340, 2195280, 2213574, 2414808, 2683120, 2951432, 3018510, 3219744, 3320361, 3689290, 4024680, 4390560, 4427148, 4829616, 5366240, 5533935, 5902864, 6037020, 6640722, 7378580, 8049360, 8854296, 9659232, 11067870, 11805728, 12074040, 13281444, 14757160, 16098720, 16601805, 17708592, 22135740, 24148080, 26562888, 29514320, 33203610, 35417184, 44271480, 48296160, 53125776, 59028640, 66407220, 88542960, 106251552, 132814440, 177085920, 265628880, 531257760]

約数ペア:

[(1, 531257760), (2, 265628880), (3, 177085920), (4, 132814440), (5, 106251552), (6, 88542960), (8, 66407220), (9, 59028640), (10, 53125776), (11, 48296160), (12, 44271480), (15, 35417184), (16, 33203610), (18, 29514320), (20, 26562888), (22, 24148080), (24, 22135740), (30, 17708592), (32, 16601805), (33, 16098720), (36, 14757160), (40, 13281444), (44, 12074040), (45, 11805728), (48, 11067870), (55, 9659232), (60, 8854296), (66, 8049360), (72, 7378580), (80, 6640722), (88, 6037020), (90, 5902864), (96, 5533935), (99, 5366240), (110, 4829616), (120, 4427148), (121, 4390560), (132, 4024680), (144, 3689290), (160, 3320361), (165, 3219744), (176, 3018510), (180, 2951432), (198, 2683120), (220, 2414808), (240, 2213574), (242, 2195280), (264, 2012340), (288, 1844645), (330, 1609872), (352, 1509255), (360, 1475716), (363, 1463520), (396, 1341560), (440, 1207404), (480, 1106787), (484, 1097640), (495, 1073248), (528, 1006170), (605, 878112), (660, 804936), (720, 737858), (726, 731760), (792, 670780), (880, 603702), (968, 548820), (990, 536624), (1056, 503085), (1089, 487840), (1210, 439056), (1320, 402468), (1440, 368929), (1452, 365880), (1584, 335390), (1760, 301851), (1815, 292704), (1936, 274410), (1980, 268312), (2178, 243920), (2420, 219528), (2640, 201234), (2904, 182940), (3049, 174240), (3168, 167695), (3630, 146352), (3872, 137205), (3960, 134156), (4356, 121960), (4840, 109764), (5280, 100617), (5445, 97568), (5808, 91470), (6098, 87120), (7260, 73176), (7920, 67078), (8712, 60980), (9147, 58080), (9680, 54882), (10890, 48784), (11616, 45735), (12196, 43560), (14520, 36588), (15245, 34848), (15840, 33539), (17424, 30490), (18294, 29040), (19360, 27441), (21780, 24392)]