2793855960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{12457}}^1$

素因数の和:12570

約数の個数: 192

約数和(自身を含む): 10494619200

約数和(自身を除く): 7700763240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 89, 90, 105, 120, 126, 140, 168, 178, 180, 210, 252, 267, 280, 315, 356, 360, 420, 445, 504, 534, 623, 630, 712, 801, 840, 890, 1068, 1246, 1260, 1335, 1602, 1780, 1869, 2136, 2492, 2520, 2670, 3115, 3204, 3560, 3738, 4005, 4984, 5340, 5607, 6230, 6408, 7476, 8010, 9345, 10680, 11214, 12457, 12460, 14952, 16020, 18690, 22428, 24914, 24920, 28035, 32040, 37371, 37380, 44856, 49828, 56070, 62285, 74742, 74760, 87199, 99656, 112113, 112140, 124570, 149484, 174398, 186855, 224226, 224280, 249140, 261597, 298968, 348796, 373710, 435995, 448452, 498280, 523194, 560565, 697592, 747420, 784791, 871990, 896904, 1046388, 1108673, 1121130, 1307985, 1494840, 1569582, 1743980, 2092776, 2217346, 2242260, 2615970, 3139164, 3326019, 3487960, 3923955, 4434692, 4484520, 5231940, 5543365, 6278328, 6652038, 7760711, 7847910, 8869384, 9978057, 10463880, 11086730, 13304076, 15521422, 15695820, 16630095, 19956114, 22173460, 23282133, 26608152, 31042844, 31391640, 33260190, 38803555, 39912228, 44346920, 46564266, 49890285, 62085688, 66520380, 69846399, 77607110, 79824456, 93128532, 99780570, 116410665, 133040760, 139692798, 155214220, 186257064, 199561140, 232821330, 279385596, 310428440, 349231995, 399122280, 465642660, 558771192, 698463990, 931285320, 1396927980, 2793855960]

約数ペア:

[(1, 2793855960), (2, 1396927980), (3, 931285320), (4, 698463990), (5, 558771192), (6, 465642660), (7, 399122280), (8, 349231995), (9, 310428440), (10, 279385596), (12, 232821330), (14, 199561140), (15, 186257064), (18, 155214220), (20, 139692798), (21, 133040760), (24, 116410665), (28, 99780570), (30, 93128532), (35, 79824456), (36, 77607110), (40, 69846399), (42, 66520380), (45, 62085688), (56, 49890285), (60, 46564266), (63, 44346920), (70, 39912228), (72, 38803555), (84, 33260190), (89, 31391640), (90, 31042844), (105, 26608152), (120, 23282133), (126, 22173460), (140, 19956114), (168, 16630095), (178, 15695820), (180, 15521422), (210, 13304076), (252, 11086730), (267, 10463880), (280, 9978057), (315, 8869384), (356, 7847910), (360, 7760711), (420, 6652038), (445, 6278328), (504, 5543365), (534, 5231940), (623, 4484520), (630, 4434692), (712, 3923955), (801, 3487960), (840, 3326019), (890, 3139164), (1068, 2615970), (1246, 2242260), (1260, 2217346), (1335, 2092776), (1602, 1743980), (1780, 1569582), (1869, 1494840), (2136, 1307985), (2492, 1121130), (2520, 1108673), (2670, 1046388), (3115, 896904), (3204, 871990), (3560, 784791), (3738, 747420), (4005, 697592), (4984, 560565), (5340, 523194), (5607, 498280), (6230, 448452), (6408, 435995), (7476, 373710), (8010, 348796), (9345, 298968), (10680, 261597), (11214, 249140), (12457, 224280), (12460, 224226), (14952, 186855), (16020, 174398), (18690, 149484), (22428, 124570), (24914, 112140), (24920, 112113), (28035, 99656), (32040, 87199), (37371, 74760), (37380, 74742), (44856, 62285), (49828, 56070)]