2981918400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{389}}^1\times {\mathrm{1597}}^1$

素因数の和:2011

約数の個数: 168

約数和(自身を含む): 9814468560

約数和(自身を除く): 6832550160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 389, 400, 480, 600, 778, 800, 960, 1167, 1200, 1556, 1597, 1600, 1945, 2334, 2400, 3112, 3194, 3890, 4668, 4791, 4800, 5835, 6224, 6388, 7780, 7985, 9336, 9582, 9725, 11670, 12448, 12776, 15560, 15970, 18672, 19164, 19450, 23340, 23955, 24896, 25552, 29175, 31120, 31940, 37344, 38328, 38900, 39925, 46680, 47910, 51104, 58350, 62240, 63880, 74688, 76656, 77800, 79850, 93360, 95820, 102208, 116700, 119775, 124480, 127760, 153312, 155600, 159700, 186720, 191640, 233400, 239550, 255520, 306624, 311200, 319400, 373440, 383280, 466800, 479100, 511040, 621233, 622400, 638800, 766560, 933600, 958200, 1242466, 1277600, 1533120, 1863699, 1867200, 1916400, 2484932, 2555200, 3106165, 3727398, 3832800, 4969864, 6212330, 7454796, 7665600, 9318495, 9939728, 12424660, 14909592, 15530825, 18636990, 19879456, 24849320, 29819184, 31061650, 37273980, 39758912, 46592475, 49698640, 59638368, 62123300, 74547960, 93184950, 99397280, 119276736, 124246600, 149095920, 186369900, 198794560, 248493200, 298191840, 372739800, 496986400, 596383680, 745479600, 993972800, 1490959200, 2981918400]

約数ペア:

[(1, 2981918400), (2, 1490959200), (3, 993972800), (4, 745479600), (5, 596383680), (6, 496986400), (8, 372739800), (10, 298191840), (12, 248493200), (15, 198794560), (16, 186369900), (20, 149095920), (24, 124246600), (25, 119276736), (30, 99397280), (32, 93184950), (40, 74547960), (48, 62123300), (50, 59638368), (60, 49698640), (64, 46592475), (75, 39758912), (80, 37273980), (96, 31061650), (100, 29819184), (120, 24849320), (150, 19879456), (160, 18636990), (192, 15530825), (200, 14909592), (240, 12424660), (300, 9939728), (320, 9318495), (389, 7665600), (400, 7454796), (480, 6212330), (600, 4969864), (778, 3832800), (800, 3727398), (960, 3106165), (1167, 2555200), (1200, 2484932), (1556, 1916400), (1597, 1867200), (1600, 1863699), (1945, 1533120), (2334, 1277600), (2400, 1242466), (3112, 958200), (3194, 933600), (3890, 766560), (4668, 638800), (4791, 622400), (4800, 621233), (5835, 511040), (6224, 479100), (6388, 466800), (7780, 383280), (7985, 373440), (9336, 319400), (9582, 311200), (9725, 306624), (11670, 255520), (12448, 239550), (12776, 233400), (15560, 191640), (15970, 186720), (18672, 159700), (19164, 155600), (19450, 153312), (23340, 127760), (23955, 124480), (24896, 119775), (25552, 116700), (29175, 102208), (31120, 95820), (31940, 93360), (37344, 79850), (38328, 77800), (38900, 76656), (39925, 74688), (46680, 63880), (47910, 62240), (51104, 58350)]