2853880400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{19231}}^1$

素因数の和:19309

約数の個数: 120

約数和(自身を含む): 7984203264

約数和(自身を除く): 5130322864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 53, 56, 70, 80, 100, 106, 112, 140, 175, 200, 212, 265, 280, 350, 371, 400, 424, 530, 560, 700, 742, 848, 1060, 1325, 1400, 1484, 1855, 2120, 2650, 2800, 2968, 3710, 4240, 5300, 5936, 7420, 9275, 10600, 14840, 18550, 19231, 21200, 29680, 37100, 38462, 74200, 76924, 96155, 134617, 148400, 153848, 192310, 269234, 307696, 384620, 480775, 538468, 673085, 769240, 961550, 1019243, 1076936, 1346170, 1538480, 1923100, 2038486, 2153872, 2692340, 3365425, 3846200, 4076972, 5096215, 5384680, 6730850, 7134701, 7692400, 8153944, 10192430, 10769360, 13461700, 14269402, 16307888, 20384860, 25481075, 26923400, 28538804, 35673505, 40769720, 50962150, 53846800, 57077608, 71347010, 81539440, 101924300, 114155216, 142694020, 178367525, 203848600, 285388040, 356735050, 407697200, 570776080, 713470100, 1426940200, 2853880400]

約数ペア:

[(1, 2853880400), (2, 1426940200), (4, 713470100), (5, 570776080), (7, 407697200), (8, 356735050), (10, 285388040), (14, 203848600), (16, 178367525), (20, 142694020), (25, 114155216), (28, 101924300), (35, 81539440), (40, 71347010), (50, 57077608), (53, 53846800), (56, 50962150), (70, 40769720), (80, 35673505), (100, 28538804), (106, 26923400), (112, 25481075), (140, 20384860), (175, 16307888), (200, 14269402), (212, 13461700), (265, 10769360), (280, 10192430), (350, 8153944), (371, 7692400), (400, 7134701), (424, 6730850), (530, 5384680), (560, 5096215), (700, 4076972), (742, 3846200), (848, 3365425), (1060, 2692340), (1325, 2153872), (1400, 2038486), (1484, 1923100), (1855, 1538480), (2120, 1346170), (2650, 1076936), (2800, 1019243), (2968, 961550), (3710, 769240), (4240, 673085), (5300, 538468), (5936, 480775), (7420, 384620), (9275, 307696), (10600, 269234), (14840, 192310), (18550, 153848), (19231, 148400), (21200, 134617), (29680, 96155), (37100, 76924), (38462, 74200)]