2534428400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1399}}^1$

素因数の和:2071

約数の個数: 120

約数和(自身を含む): 6974553600

約数和(自身を除く): 4440125200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 647, 700, 1294, 1399, 1400, 2588, 2798, 2800, 3235, 4529, 5176, 5596, 6470, 6995, 9058, 9793, 10352, 11192, 12940, 13990, 16175, 18116, 19586, 22384, 22645, 25880, 27980, 32350, 34975, 36232, 39172, 45290, 48965, 51760, 55960, 64700, 69950, 72464, 78344, 90580, 97930, 111920, 113225, 129400, 139900, 156688, 181160, 195860, 226450, 244825, 258800, 279800, 362320, 391720, 452900, 489650, 559600, 783440, 905153, 905800, 979300, 1810306, 1811600, 1958600, 3620612, 3917200, 4525765, 6336071, 7241224, 9051530, 12672142, 14482448, 18103060, 22628825, 25344284, 31680355, 36206120, 45257650, 50688568, 63360710, 72412240, 90515300, 101377136, 126721420, 158401775, 181030600, 253442840, 316803550, 362061200, 506885680, 633607100, 1267214200, 2534428400]

約数ペア:

[(1, 2534428400), (2, 1267214200), (4, 633607100), (5, 506885680), (7, 362061200), (8, 316803550), (10, 253442840), (14, 181030600), (16, 158401775), (20, 126721420), (25, 101377136), (28, 90515300), (35, 72412240), (40, 63360710), (50, 50688568), (56, 45257650), (70, 36206120), (80, 31680355), (100, 25344284), (112, 22628825), (140, 18103060), (175, 14482448), (200, 12672142), (280, 9051530), (350, 7241224), (400, 6336071), (560, 4525765), (647, 3917200), (700, 3620612), (1294, 1958600), (1399, 1811600), (1400, 1810306), (2588, 979300), (2798, 905800), (2800, 905153), (3235, 783440), (4529, 559600), (5176, 489650), (5596, 452900), (6470, 391720), (6995, 362320), (9058, 279800), (9793, 258800), (10352, 244825), (11192, 226450), (12940, 195860), (13990, 181160), (16175, 156688), (18116, 139900), (19586, 129400), (22384, 113225), (22645, 111920), (25880, 97930), (27980, 90580), (32350, 78344), (34975, 72464), (36232, 69950), (39172, 64700), (45290, 55960), (48965, 51760)]