2252248560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^2\times {\mathrm{587}}^1$

素因数の和:752

約数の個数: 180

約数和(自身を含む): 7681898952

約数和(自身を除く): 5429650392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 587, 657, 720, 730, 876, 1095, 1168, 1174, 1314, 1460, 1752, 1761, 2190, 2348, 2628, 2920, 2935, 3285, 3504, 3522, 4380, 4696, 5256, 5283, 5329, 5840, 5870, 6570, 7044, 8760, 8805, 9392, 10512, 10566, 10658, 11740, 13140, 14088, 15987, 17520, 17610, 21132, 21316, 23480, 26280, 26415, 26645, 28176, 31974, 35220, 42264, 42632, 42851, 46960, 47961, 52560, 52830, 53290, 63948, 70440, 79935, 84528, 85264, 85702, 95922, 105660, 106580, 127896, 128553, 140880, 159870, 171404, 191844, 211320, 213160, 214255, 239805, 255792, 257106, 319740, 342808, 383688, 385659, 422640, 426320, 428510, 479610, 514212, 639480, 642765, 685616, 767376, 771318, 857020, 959220, 1028424, 1278960, 1285530, 1542636, 1714040, 1918440, 1928295, 2056848, 2571060, 3085272, 3128123, 3428080, 3836880, 3856590, 5142120, 6170544, 6256246, 7713180, 9384369, 10284240, 12512492, 15426360, 15640615, 18768738, 25024984, 28153107, 30852720, 31281230, 37537476, 46921845, 50049968, 56306214, 62562460, 75074952, 93843690, 112612428, 125124920, 140765535, 150149904, 187687380, 225224856, 250249840, 281531070, 375374760, 450449712, 563062140, 750749520, 1126124280, 2252248560]

約数ペア:

[(1, 2252248560), (2, 1126124280), (3, 750749520), (4, 563062140), (5, 450449712), (6, 375374760), (8, 281531070), (9, 250249840), (10, 225224856), (12, 187687380), (15, 150149904), (16, 140765535), (18, 125124920), (20, 112612428), (24, 93843690), (30, 75074952), (36, 62562460), (40, 56306214), (45, 50049968), (48, 46921845), (60, 37537476), (72, 31281230), (73, 30852720), (80, 28153107), (90, 25024984), (120, 18768738), (144, 15640615), (146, 15426360), (180, 12512492), (219, 10284240), (240, 9384369), (292, 7713180), (360, 6256246), (365, 6170544), (438, 5142120), (584, 3856590), (587, 3836880), (657, 3428080), (720, 3128123), (730, 3085272), (876, 2571060), (1095, 2056848), (1168, 1928295), (1174, 1918440), (1314, 1714040), (1460, 1542636), (1752, 1285530), (1761, 1278960), (2190, 1028424), (2348, 959220), (2628, 857020), (2920, 771318), (2935, 767376), (3285, 685616), (3504, 642765), (3522, 639480), (4380, 514212), (4696, 479610), (5256, 428510), (5283, 426320), (5329, 422640), (5840, 385659), (5870, 383688), (6570, 342808), (7044, 319740), (8760, 257106), (8805, 255792), (9392, 239805), (10512, 214255), (10566, 213160), (10658, 211320), (11740, 191844), (13140, 171404), (14088, 159870), (15987, 140880), (17520, 128553), (17610, 127896), (21132, 106580), (21316, 105660), (23480, 95922), (26280, 85702), (26415, 85264), (26645, 84528), (28176, 79935), (31974, 70440), (35220, 63948), (42264, 53290), (42632, 52830), (42851, 52560), (46960, 47961)]