2032680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1$

素因数の和:1330

約数の個数: 64

約数和(自身を含む): 6572160

約数和(自身を除く): 4539480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1303, 1560, 2606, 3909, 5212, 6515, 7818, 10424, 13030, 15636, 16939, 19545, 26060, 31272, 33878, 39090, 50817, 52120, 67756, 78180, 84695, 101634, 135512, 156360, 169390, 203268, 254085, 338780, 406536, 508170, 677560, 1016340, 2032680]

約数ペア:

[(1, 2032680), (2, 1016340), (3, 677560), (4, 508170), (5, 406536), (6, 338780), (8, 254085), (10, 203268), (12, 169390), (13, 156360), (15, 135512), (20, 101634), (24, 84695), (26, 78180), (30, 67756), (39, 52120), (40, 50817), (52, 39090), (60, 33878), (65, 31272), (78, 26060), (104, 19545), (120, 16939), (130, 15636), (156, 13030), (195, 10424), (260, 7818), (312, 6515), (390, 5212), (520, 3909), (780, 2606), (1303, 1560)]