55189558440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1\times {\mathrm{1327}}^1$

素因数の和:1841

約数の個数: 256

約数和(自身を含む): 186470323200

約数和(自身を除く): 131280764760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 397, 485, 540, 582, 776, 794, 873, 970, 1080, 1164, 1191, 1327, 1455, 1588, 1746, 1940, 1985, 2328, 2382, 2619, 2654, 2910, 3176, 3492, 3573, 3880, 3970, 3981, 4365, 4764, 5238, 5308, 5820, 5955, 6635, 6984, 7146, 7940, 7962, 8730, 9528, 10476, 10616, 10719, 11640, 11910, 11943, 13095, 13270, 14292, 15880, 15924, 17460, 17865, 19905, 20952, 21438, 23820, 23886, 26190, 26540, 28584, 31848, 34920, 35730, 35829, 38509, 39810, 42876, 47640, 47772, 52380, 53080, 53595, 59715, 71460, 71658, 77018, 79620, 85752, 95544, 104760, 107190, 115527, 119430, 128719, 142920, 143316, 154036, 159240, 179145, 192545, 214380, 231054, 238860, 257438, 286632, 308072, 346581, 358290, 385090, 386157, 428760, 462108, 477720, 514876, 526819, 577635, 643595, 693162, 716580, 770180, 772314, 924216, 1029752, 1039743, 1053638, 1155270, 1158471, 1287190, 1386324, 1433160, 1540360, 1544628, 1580457, 1732905, 1930785, 2079486, 2107276, 2310540, 2316942, 2574380, 2634095, 2772648, 3089256, 3160914, 3465810, 3475413, 3861570, 4158972, 4214552, 4621080, 4633884, 4741371, 5148760, 5198715, 5268190, 5792355, 6321828, 6931620, 6950826, 7723140, 7902285, 8317944, 9267768, 9482742, 10397430, 10536380, 11584710, 12643656, 13863240, 13901652, 14224113, 15446280, 15804570, 17377065, 18965484, 20794860, 21072760, 23169420, 23706855, 27803304, 28448226, 31609140, 34754130, 37930968, 41589720, 46338840, 47413710, 51101443, 56896452, 63218280, 69508260, 71120565, 94827420, 102202886, 113792904, 139016520, 142241130, 153304329, 189654840, 204405772, 255507215, 284482260, 306608658, 408811544, 459912987, 511014430, 568964520, 613217316, 766521645, 919825974, 1022028860, 1226434632, 1379738961, 1533043290, 1839651948, 2044057720, 2299564935, 2759477922, 3066086580, 3679303896, 4599129870, 5518955844, 6132173160, 6898694805, 9198259740, 11037911688, 13797389610, 18396519480, 27594779220, 55189558440]

約数ペア:

[(1, 55189558440), (2, 27594779220), (3, 18396519480), (4, 13797389610), (5, 11037911688), (6, 9198259740), (8, 6898694805), (9, 6132173160), (10, 5518955844), (12, 4599129870), (15, 3679303896), (18, 3066086580), (20, 2759477922), (24, 2299564935), (27, 2044057720), (30, 1839651948), (36, 1533043290), (40, 1379738961), (45, 1226434632), (54, 1022028860), (60, 919825974), (72, 766521645), (90, 613217316), (97, 568964520), (108, 511014430), (120, 459912987), (135, 408811544), (180, 306608658), (194, 284482260), (216, 255507215), (270, 204405772), (291, 189654840), (360, 153304329), (388, 142241130), (397, 139016520), (485, 113792904), (540, 102202886), (582, 94827420), (776, 71120565), (794, 69508260), (873, 63218280), (970, 56896452), (1080, 51101443), (1164, 47413710), (1191, 46338840), (1327, 41589720), (1455, 37930968), (1588, 34754130), (1746, 31609140), (1940, 28448226), (1985, 27803304), (2328, 23706855), (2382, 23169420), (2619, 21072760), (2654, 20794860), (2910, 18965484), (3176, 17377065), (3492, 15804570), (3573, 15446280), (3880, 14224113), (3970, 13901652), (3981, 13863240), (4365, 12643656), (4764, 11584710), (5238, 10536380), (5308, 10397430), (5820, 9482742), (5955, 9267768), (6635, 8317944), (6984, 7902285), (7146, 7723140), (7940, 6950826), (7962, 6931620), (8730, 6321828), (9528, 5792355), (10476, 5268190), (10616, 5198715), (10719, 5148760), (11640, 4741371), (11910, 4633884), (11943, 4621080), (13095, 4214552), (13270, 4158972), (14292, 3861570), (15880, 3475413), (15924, 3465810), (17460, 3160914), (17865, 3089256), (19905, 2772648), (20952, 2634095), (21438, 2574380), (23820, 2316942), (23886, 2310540), (26190, 2107276), (26540, 2079486), (28584, 1930785), (31848, 1732905), (34920, 1580457), (35730, 1544628), (35829, 1540360), (38509, 1433160), (39810, 1386324), (42876, 1287190), (47640, 1158471), (47772, 1155270), (52380, 1053638), (53080, 1039743), (53595, 1029752), (59715, 924216), (71460, 772314), (71658, 770180), (77018, 716580), (79620, 693162), (85752, 643595), (95544, 577635), (104760, 526819), (107190, 514876), (115527, 477720), (119430, 462108), (128719, 428760), (142920, 386157), (143316, 385090), (154036, 358290), (159240, 346581), (179145, 308072), (192545, 286632), (214380, 257438), (231054, 238860)]