2022223360

素因数分解:

$2^9\times 5^1\times {\mathrm{29}}^1\times {\mathrm{27239}}^1$

素因数の和:27291

約数の個数: 80

約数和(自身を含む): 5015973600

約数和(自身を除く): 2993750240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 512, 580, 640, 928, 1160, 1280, 1856, 2320, 2560, 3712, 4640, 7424, 9280, 14848, 18560, 27239, 37120, 54478, 74240, 108956, 136195, 217912, 272390, 435824, 544780, 789931, 871648, 1089560, 1579862, 1743296, 2179120, 3159724, 3486592, 3949655, 4358240, 6319448, 6973184, 7899310, 8716480, 12638896, 13946368, 15798620, 17432960, 25277792, 31597240, 34865920, 50555584, 63194480, 69731840, 101111168, 126388960, 202222336, 252777920, 404444672, 505555840, 1011111680, 2022223360]

約数ペア:

[(1, 2022223360), (2, 1011111680), (4, 505555840), (5, 404444672), (8, 252777920), (10, 202222336), (16, 126388960), (20, 101111168), (29, 69731840), (32, 63194480), (40, 50555584), (58, 34865920), (64, 31597240), (80, 25277792), (116, 17432960), (128, 15798620), (145, 13946368), (160, 12638896), (232, 8716480), (256, 7899310), (290, 6973184), (320, 6319448), (464, 4358240), (512, 3949655), (580, 3486592), (640, 3159724), (928, 2179120), (1160, 1743296), (1280, 1579862), (1856, 1089560), (2320, 871648), (2560, 789931), (3712, 544780), (4640, 435824), (7424, 272390), (9280, 217912), (14848, 136195), (18560, 108956), (27239, 74240), (37120, 54478)]