2113004760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{2003}}^1$

素因数の和:2225

約数の個数: 128

約数和(自身を含む): 6492960000

約数和(自身を除く): 4379955240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 149, 177, 236, 295, 298, 354, 447, 472, 590, 596, 708, 745, 885, 894, 1180, 1192, 1416, 1490, 1770, 1788, 2003, 2235, 2360, 2980, 3540, 3576, 4006, 4470, 5960, 6009, 7080, 8012, 8791, 8940, 10015, 12018, 16024, 17582, 17880, 20030, 24036, 26373, 30045, 35164, 40060, 43955, 48072, 52746, 60090, 70328, 80120, 87910, 105492, 118177, 120180, 131865, 175820, 210984, 236354, 240360, 263730, 298447, 351640, 354531, 472708, 527460, 590885, 596894, 709062, 895341, 945416, 1054920, 1181770, 1193788, 1418124, 1492235, 1772655, 1790682, 2363540, 2387576, 2836248, 2984470, 3545310, 3581364, 4476705, 4727080, 5968940, 7090620, 7162728, 8953410, 11937880, 14181240, 17608373, 17906820, 35216746, 35813640, 52825119, 70433492, 88041865, 105650238, 140866984, 176083730, 211300476, 264125595, 352167460, 422600952, 528251190, 704334920, 1056502380, 2113004760]

約数ペア:

[(1, 2113004760), (2, 1056502380), (3, 704334920), (4, 528251190), (5, 422600952), (6, 352167460), (8, 264125595), (10, 211300476), (12, 176083730), (15, 140866984), (20, 105650238), (24, 88041865), (30, 70433492), (40, 52825119), (59, 35813640), (60, 35216746), (118, 17906820), (120, 17608373), (149, 14181240), (177, 11937880), (236, 8953410), (295, 7162728), (298, 7090620), (354, 5968940), (447, 4727080), (472, 4476705), (590, 3581364), (596, 3545310), (708, 2984470), (745, 2836248), (885, 2387576), (894, 2363540), (1180, 1790682), (1192, 1772655), (1416, 1492235), (1490, 1418124), (1770, 1193788), (1788, 1181770), (2003, 1054920), (2235, 945416), (2360, 895341), (2980, 709062), (3540, 596894), (3576, 590885), (4006, 527460), (4470, 472708), (5960, 354531), (6009, 351640), (7080, 298447), (8012, 263730), (8791, 240360), (8940, 236354), (10015, 210984), (12018, 175820), (16024, 131865), (17582, 120180), (17880, 118177), (20030, 105492), (24036, 87910), (26373, 80120), (30045, 70328), (35164, 60090), (40060, 52746), (43955, 48072)]