408033990

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16607}}^1$

素因数の和:16643

約数の個数: 128

約数和(自身を含む): 1339269120

約数和(自身を除く): 931235130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 8190, 12285, 16607, 24570, 33214, 49821, 83035, 99642, 116249, 149463, 166070, 215891, 232498, 249105, 298926, 348747, 431782, 448389, 498210, 581245, 647673, 697494, 747315, 896778, 1046241, 1079455, 1162490, 1295346, 1494630, 1511237, 1743735, 1943019, 2092482, 2158910, 2241945, 3022474, 3138723, 3238365, 3487470, 3886038, 4483890, 4533711, 5231205, 5829057, 6277446, 6476730, 7556185, 9067422, 9715095, 10462410, 11658114, 13601133, 15112370, 15693615, 19430190, 22668555, 27202266, 29145285, 31387230, 40803399, 45337110, 58290570, 68005665, 81606798, 136011330, 204016995, 408033990]

約数ペア:

[(1, 408033990), (2, 204016995), (3, 136011330), (5, 81606798), (6, 68005665), (7, 58290570), (9, 45337110), (10, 40803399), (13, 31387230), (14, 29145285), (15, 27202266), (18, 22668555), (21, 19430190), (26, 15693615), (27, 15112370), (30, 13601133), (35, 11658114), (39, 10462410), (42, 9715095), (45, 9067422), (54, 7556185), (63, 6476730), (65, 6277446), (70, 5829057), (78, 5231205), (90, 4533711), (91, 4483890), (105, 3886038), (117, 3487470), (126, 3238365), (130, 3138723), (135, 3022474), (182, 2241945), (189, 2158910), (195, 2092482), (210, 1943019), (234, 1743735), (270, 1511237), (273, 1494630), (315, 1295346), (351, 1162490), (378, 1079455), (390, 1046241), (455, 896778), (546, 747315), (585, 697494), (630, 647673), (702, 581245), (819, 498210), (910, 448389), (945, 431782), (1170, 348747), (1365, 298926), (1638, 249105), (1755, 232498), (1890, 215891), (2457, 166070), (2730, 149463), (3510, 116249), (4095, 99642), (4914, 83035), (8190, 49821), (12285, 33214), (16607, 24570)]