28133566680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5113}}^1\times {\mathrm{45853}}^1$

素因数の和:50980

約数の個数: 64

約数和(自身を含む): 84419048160

約数和(自身を除く): 56285481480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5113, 10226, 15339, 20452, 25565, 30678, 40904, 45853, 51130, 61356, 76695, 91706, 102260, 122712, 137559, 153390, 183412, 204520, 229265, 275118, 306780, 366824, 458530, 550236, 613560, 687795, 917060, 1100472, 1375590, 1834120, 2751180, 5502360, 234446389, 468892778, 703339167, 937785556, 1172231945, 1406678334, 1875571112, 2344463890, 2813356668, 3516695835, 4688927780, 5626713336, 7033391670, 9377855560, 14066783340, 28133566680]

約数ペア:

[(1, 28133566680), (2, 14066783340), (3, 9377855560), (4, 7033391670), (5, 5626713336), (6, 4688927780), (8, 3516695835), (10, 2813356668), (12, 2344463890), (15, 1875571112), (20, 1406678334), (24, 1172231945), (30, 937785556), (40, 703339167), (60, 468892778), (120, 234446389), (5113, 5502360), (10226, 2751180), (15339, 1834120), (20452, 1375590), (25565, 1100472), (30678, 917060), (40904, 687795), (45853, 613560), (51130, 550236), (61356, 458530), (76695, 366824), (91706, 306780), (102260, 275118), (122712, 229265), (137559, 204520), (153390, 183412)]