2894903040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{1091}}^1$

素因数の和:1806

約数の個数: 144

約数和(自身を含む): 9267463296

約数和(自身を除く): 6372560256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 691, 768, 960, 1091, 1280, 1382, 1920, 2073, 2182, 2764, 3273, 3455, 3840, 4146, 4364, 5455, 5528, 6546, 6910, 8292, 8728, 10365, 10910, 11056, 13092, 13820, 16365, 16584, 17456, 20730, 21820, 22112, 26184, 27640, 32730, 33168, 34912, 41460, 43640, 44224, 52368, 55280, 65460, 66336, 69824, 82920, 87280, 88448, 104736, 110560, 130920, 132672, 139648, 165840, 174560, 176896, 209472, 221120, 261840, 265344, 279296, 331680, 349120, 418944, 442240, 523680, 530688, 663360, 698240, 753881, 837888, 884480, 1047360, 1326720, 1396480, 1507762, 2094720, 2261643, 2653440, 3015524, 3769405, 4189440, 4523286, 6031048, 7538810, 9046572, 11308215, 12062096, 15077620, 18093144, 22616430, 24124192, 30155240, 36186288, 45232860, 48248384, 60310480, 72372576, 90465720, 96496768, 120620960, 144745152, 180931440, 192993536, 241241920, 289490304, 361862880, 482483840, 578980608, 723725760, 964967680, 1447451520, 2894903040]

約数ペア:

[(1, 2894903040), (2, 1447451520), (3, 964967680), (4, 723725760), (5, 578980608), (6, 482483840), (8, 361862880), (10, 289490304), (12, 241241920), (15, 192993536), (16, 180931440), (20, 144745152), (24, 120620960), (30, 96496768), (32, 90465720), (40, 72372576), (48, 60310480), (60, 48248384), (64, 45232860), (80, 36186288), (96, 30155240), (120, 24124192), (128, 22616430), (160, 18093144), (192, 15077620), (240, 12062096), (256, 11308215), (320, 9046572), (384, 7538810), (480, 6031048), (640, 4523286), (691, 4189440), (768, 3769405), (960, 3015524), (1091, 2653440), (1280, 2261643), (1382, 2094720), (1920, 1507762), (2073, 1396480), (2182, 1326720), (2764, 1047360), (3273, 884480), (3455, 837888), (3840, 753881), (4146, 698240), (4364, 663360), (5455, 530688), (5528, 523680), (6546, 442240), (6910, 418944), (8292, 349120), (8728, 331680), (10365, 279296), (10910, 265344), (11056, 261840), (13092, 221120), (13820, 209472), (16365, 176896), (16584, 174560), (17456, 165840), (20730, 139648), (21820, 132672), (22112, 130920), (26184, 110560), (27640, 104736), (32730, 88448), (33168, 87280), (34912, 82920), (41460, 69824), (43640, 66336), (44224, 65460), (52368, 55280)]