920067120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{8693}}^1$

素因数の和:8729

約数の個数: 240

約数和(自身を含む): 3686951520

約数和(自身を除く): 2766884400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3780, 3920, 4410, 5040, 5292, 5880, 6615, 7056, 7560, 8693, 8820, 10584, 11760, 13230, 15120, 17386, 17640, 21168, 26079, 26460, 34772, 35280, 43465, 52158, 52920, 60851, 69544, 78237, 86930, 104316, 105840, 121702, 130395, 139088, 156474, 173860, 182553, 208632, 234711, 243404, 260790, 304255, 312948, 347720, 365106, 391185, 417264, 425957, 469422, 486808, 521580, 547659, 608510, 625896, 695440, 730212, 782370, 851914, 912765, 938844, 973616, 1043160, 1095318, 1173555, 1217020, 1251792, 1277871, 1460424, 1564740, 1642977, 1703828, 1825530, 1877688, 2086320, 2129785, 2190636, 2347110, 2434040, 2555742, 2738295, 2920848, 3129480, 3285954, 3407656, 3651060, 3755376, 3833613, 4259570, 4381272, 4694220, 4868080, 5111484, 5476590, 6258960, 6389355, 6571908, 6815312, 7302120, 7667226, 8214885, 8519140, 8762544, 9388440, 10222968, 10953180, 11500839, 12778710, 13143816, 14604240, 15334452, 16429770, 17038280, 18776880, 19168065, 20445936, 21906360, 23001678, 25557420, 26287632, 30668904, 32859540, 34076560, 38336130, 43812720, 46003356, 51114840, 57504195, 61337808, 65719080, 76672260, 92006712, 102229680, 115008390, 131438160, 153344520, 184013424, 230016780, 306689040, 460033560, 920067120]

約数ペア:

[(1, 920067120), (2, 460033560), (3, 306689040), (4, 230016780), (5, 184013424), (6, 153344520), (7, 131438160), (8, 115008390), (9, 102229680), (10, 92006712), (12, 76672260), (14, 65719080), (15, 61337808), (16, 57504195), (18, 51114840), (20, 46003356), (21, 43812720), (24, 38336130), (27, 34076560), (28, 32859540), (30, 30668904), (35, 26287632), (36, 25557420), (40, 23001678), (42, 21906360), (45, 20445936), (48, 19168065), (49, 18776880), (54, 17038280), (56, 16429770), (60, 15334452), (63, 14604240), (70, 13143816), (72, 12778710), (80, 11500839), (84, 10953180), (90, 10222968), (98, 9388440), (105, 8762544), (108, 8519140), (112, 8214885), (120, 7667226), (126, 7302120), (135, 6815312), (140, 6571908), (144, 6389355), (147, 6258960), (168, 5476590), (180, 5111484), (189, 4868080), (196, 4694220), (210, 4381272), (216, 4259570), (240, 3833613), (245, 3755376), (252, 3651060), (270, 3407656), (280, 3285954), (294, 3129480), (315, 2920848), (336, 2738295), (360, 2555742), (378, 2434040), (392, 2347110), (420, 2190636), (432, 2129785), (441, 2086320), (490, 1877688), (504, 1825530), (540, 1703828), (560, 1642977), (588, 1564740), (630, 1460424), (720, 1277871), (735, 1251792), (756, 1217020), (784, 1173555), (840, 1095318), (882, 1043160), (945, 973616), (980, 938844), (1008, 912765), (1080, 851914), (1176, 782370), (1260, 730212), (1323, 695440), (1470, 625896), (1512, 608510), (1680, 547659), (1764, 521580), (1890, 486808), (1960, 469422), (2160, 425957), (2205, 417264), (2352, 391185), (2520, 365106), (2646, 347720), (2940, 312948), (3024, 304255), (3528, 260790), (3780, 243404), (3920, 234711), (4410, 208632), (5040, 182553), (5292, 173860), (5880, 156474), (6615, 139088), (7056, 130395), (7560, 121702), (8693, 105840), (8820, 104316), (10584, 86930), (11760, 78237), (13230, 69544), (15120, 60851), (17386, 52920), (17640, 52158), (21168, 43465), (26079, 35280), (26460, 34772)]