2016783900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{746957}}^1$

素因数の和:746980

約数の個数: 72

約数和(自身を含む): 6483595440

約数和(自身を除く): 4466811540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 746957, 1493914, 2240871, 2987828, 3734785, 4481742, 6722613, 7469570, 8963484, 11204355, 13445226, 14939140, 18673925, 20167839, 22408710, 26890452, 33613065, 37347850, 40335678, 44817420, 56021775, 67226130, 74695700, 80671356, 100839195, 112043550, 134452260, 168065325, 201678390, 224087100, 336130650, 403356780, 504195975, 672261300, 1008391950, 2016783900]

約数ペア:

[(1, 2016783900), (2, 1008391950), (3, 672261300), (4, 504195975), (5, 403356780), (6, 336130650), (9, 224087100), (10, 201678390), (12, 168065325), (15, 134452260), (18, 112043550), (20, 100839195), (25, 80671356), (27, 74695700), (30, 67226130), (36, 56021775), (45, 44817420), (50, 40335678), (54, 37347850), (60, 33613065), (75, 26890452), (90, 22408710), (100, 20167839), (108, 18673925), (135, 14939140), (150, 13445226), (180, 11204355), (225, 8963484), (270, 7469570), (300, 6722613), (450, 4481742), (540, 3734785), (675, 2987828), (900, 2240871), (1350, 1493914), (2700, 746957)]