56368440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 256

約数和(自身を含む): 205632000

約数和(自身を除く): 149263560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 41, 45, 54, 57, 60, 67, 72, 76, 82, 90, 95, 108, 114, 120, 123, 134, 135, 152, 164, 171, 180, 190, 201, 205, 216, 228, 246, 268, 270, 285, 328, 335, 342, 360, 369, 380, 402, 410, 456, 492, 513, 536, 540, 570, 603, 615, 670, 684, 738, 760, 779, 804, 820, 855, 984, 1005, 1026, 1080, 1107, 1140, 1206, 1230, 1273, 1340, 1368, 1476, 1558, 1608, 1640, 1710, 1809, 1845, 2010, 2052, 2214, 2280, 2337, 2412, 2460, 2546, 2565, 2680, 2747, 2952, 3015, 3116, 3420, 3618, 3690, 3819, 3895, 4020, 4104, 4428, 4674, 4824, 4920, 5092, 5130, 5494, 5535, 6030, 6232, 6365, 6840, 7011, 7236, 7380, 7638, 7790, 8040, 8241, 8856, 9045, 9348, 10184, 10260, 10988, 11070, 11457, 11685, 12060, 12730, 13735, 14022, 14472, 14760, 15276, 15580, 16482, 18090, 18696, 19095, 20520, 21033, 21976, 22140, 22914, 23370, 24120, 24723, 25460, 27470, 28044, 30552, 31160, 32964, 34371, 35055, 36180, 38190, 41205, 42066, 44280, 45828, 46740, 49446, 50920, 52193, 54940, 56088, 57285, 65928, 68742, 70110, 72360, 74169, 76380, 82410, 84132, 91656, 93480, 98892, 104386, 105165, 109880, 114570, 123615, 137484, 140220, 148338, 152760, 156579, 164820, 168264, 171855, 197784, 208772, 210330, 229140, 247230, 260965, 274968, 280440, 296676, 313158, 329640, 343710, 370845, 417544, 420660, 458280, 469737, 494460, 521930, 593352, 626316, 687420, 741690, 782895, 841320, 939474, 988920, 1043860, 1252632, 1374840, 1409211, 1483380, 1565790, 1878948, 2087720, 2348685, 2818422, 2966760, 3131580, 3757896, 4697370, 5636844, 6263160, 7046055, 9394740, 11273688, 14092110, 18789480, 28184220, 56368440]

約数ペア:

[(1, 56368440), (2, 28184220), (3, 18789480), (4, 14092110), (5, 11273688), (6, 9394740), (8, 7046055), (9, 6263160), (10, 5636844), (12, 4697370), (15, 3757896), (18, 3131580), (19, 2966760), (20, 2818422), (24, 2348685), (27, 2087720), (30, 1878948), (36, 1565790), (38, 1483380), (40, 1409211), (41, 1374840), (45, 1252632), (54, 1043860), (57, 988920), (60, 939474), (67, 841320), (72, 782895), (76, 741690), (82, 687420), (90, 626316), (95, 593352), (108, 521930), (114, 494460), (120, 469737), (123, 458280), (134, 420660), (135, 417544), (152, 370845), (164, 343710), (171, 329640), (180, 313158), (190, 296676), (201, 280440), (205, 274968), (216, 260965), (228, 247230), (246, 229140), (268, 210330), (270, 208772), (285, 197784), (328, 171855), (335, 168264), (342, 164820), (360, 156579), (369, 152760), (380, 148338), (402, 140220), (410, 137484), (456, 123615), (492, 114570), (513, 109880), (536, 105165), (540, 104386), (570, 98892), (603, 93480), (615, 91656), (670, 84132), (684, 82410), (738, 76380), (760, 74169), (779, 72360), (804, 70110), (820, 68742), (855, 65928), (984, 57285), (1005, 56088), (1026, 54940), (1080, 52193), (1107, 50920), (1140, 49446), (1206, 46740), (1230, 45828), (1273, 44280), (1340, 42066), (1368, 41205), (1476, 38190), (1558, 36180), (1608, 35055), (1640, 34371), (1710, 32964), (1809, 31160), (1845, 30552), (2010, 28044), (2052, 27470), (2214, 25460), (2280, 24723), (2337, 24120), (2412, 23370), (2460, 22914), (2546, 22140), (2565, 21976), (2680, 21033), (2747, 20520), (2952, 19095), (3015, 18696), (3116, 18090), (3420, 16482), (3618, 15580), (3690, 15276), (3819, 14760), (3895, 14472), (4020, 14022), (4104, 13735), (4428, 12730), (4674, 12060), (4824, 11685), (4920, 11457), (5092, 11070), (5130, 10988), (5494, 10260), (5535, 10184), (6030, 9348), (6232, 9045), (6365, 8856), (6840, 8241), (7011, 8040), (7236, 7790), (7380, 7638)]