13640389560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{821}}^1$

素因数の和:1211

約数の個数: 384

約数和(自身を含む): 53549683200

約数和(自身を除く): 39909293640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 347, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 694, 760, 798, 821, 840, 855, 1041, 1064, 1140, 1197, 1260, 1330, 1368, 1388, 1596, 1642, 1710, 1735, 1995, 2082, 2280, 2394, 2429, 2463, 2520, 2660, 2776, 3123, 3192, 3284, 3420, 3470, 3990, 4105, 4164, 4788, 4858, 4926, 5205, 5320, 5747, 5985, 6246, 6568, 6593, 6840, 6940, 7287, 7389, 7980, 8210, 8328, 9576, 9716, 9852, 10410, 11494, 11970, 12145, 12315, 12492, 13186, 13880, 14574, 14778, 15599, 15615, 15960, 16420, 17241, 19432, 19704, 19779, 20820, 21861, 22988, 23940, 24290, 24630, 24984, 26372, 28735, 29148, 29556, 31198, 31230, 32840, 32965, 34482, 36435, 36945, 39558, 41640, 43722, 45976, 46151, 46797, 47880, 48580, 49260, 51723, 52744, 57470, 58296, 59112, 59337, 62396, 62460, 65930, 68964, 72870, 73890, 77995, 79116, 86205, 87444, 92302, 93594, 97160, 98520, 98895, 103446, 109193, 109305, 114940, 118674, 124792, 124920, 131860, 137928, 138453, 140391, 145740, 147780, 155990, 158232, 172410, 174888, 184604, 187188, 197790, 206892, 218386, 218610, 229880, 230755, 233985, 237348, 258615, 263720, 276906, 280782, 284887, 291480, 295560, 296685, 311980, 327579, 344820, 369208, 374376, 395580, 413784, 415359, 436772, 437220, 461510, 467970, 474696, 517230, 545965, 553812, 561564, 569774, 593370, 623960, 655158, 689640, 692265, 701955, 791160, 830718, 854661, 873544, 874440, 923020, 935940, 982737, 1034460, 1091930, 1107624, 1123128, 1139548, 1186740, 1310316, 1384530, 1403910, 1424435, 1637895, 1661436, 1709322, 1846040, 1871880, 1965474, 1994209, 2068920, 2076795, 2183860, 2279096, 2373480, 2563983, 2620632, 2769060, 2807820, 2848870, 3275790, 3322872, 3418644, 3930948, 3988418, 4153590, 4273305, 4367720, 4913685, 5127966, 5412853, 5538120, 5615640, 5697740, 5982627, 6551580, 6837288, 7861896, 7976836, 8307180, 8546610, 9827370, 9971045, 10255932, 10825706, 11395480, 11965254, 12819915, 13103160, 15953672, 16238559, 16614360, 17093220, 17947881, 19654740, 19942090, 20511864, 21651412, 23930508, 25639830, 27064265, 29913135, 32477118, 34186440, 35895762, 37889971, 39309480, 39884180, 43302824, 47861016, 48715677, 51279660, 54128530, 59826270, 64954236, 71791524, 75779942, 79768360, 81192795, 89739405, 97431354, 102559320, 108257060, 113669913, 119652540, 129908472, 143583048, 151559884, 162385590, 179478810, 189449855, 194862708, 216514120, 227339826, 239305080, 243578385, 303119768, 324771180, 341009739, 358957620, 378899710, 389725416, 454679652, 487156770, 568349565, 649542360, 682019478, 717915240, 757799420, 909359304, 974313540, 1136699130, 1364038956, 1515598840, 1705048695, 1948627080, 2273398260, 2728077912, 3410097390, 4546796520, 6820194780, 13640389560]

約数ペア:

[(1, 13640389560), (2, 6820194780), (3, 4546796520), (4, 3410097390), (5, 2728077912), (6, 2273398260), (7, 1948627080), (8, 1705048695), (9, 1515598840), (10, 1364038956), (12, 1136699130), (14, 974313540), (15, 909359304), (18, 757799420), (19, 717915240), (20, 682019478), (21, 649542360), (24, 568349565), (28, 487156770), (30, 454679652), (35, 389725416), (36, 378899710), (38, 358957620), (40, 341009739), (42, 324771180), (45, 303119768), (56, 243578385), (57, 239305080), (60, 227339826), (63, 216514120), (70, 194862708), (72, 189449855), (76, 179478810), (84, 162385590), (90, 151559884), (95, 143583048), (105, 129908472), (114, 119652540), (120, 113669913), (126, 108257060), (133, 102559320), (140, 97431354), (152, 89739405), (168, 81192795), (171, 79768360), (180, 75779942), (190, 71791524), (210, 64954236), (228, 59826270), (252, 54128530), (266, 51279660), (280, 48715677), (285, 47861016), (315, 43302824), (342, 39884180), (347, 39309480), (360, 37889971), (380, 35895762), (399, 34186440), (420, 32477118), (456, 29913135), (504, 27064265), (532, 25639830), (570, 23930508), (630, 21651412), (665, 20511864), (684, 19942090), (694, 19654740), (760, 17947881), (798, 17093220), (821, 16614360), (840, 16238559), (855, 15953672), (1041, 13103160), (1064, 12819915), (1140, 11965254), (1197, 11395480), (1260, 10825706), (1330, 10255932), (1368, 9971045), (1388, 9827370), (1596, 8546610), (1642, 8307180), (1710, 7976836), (1735, 7861896), (1995, 6837288), (2082, 6551580), (2280, 5982627), (2394, 5697740), (2429, 5615640), (2463, 5538120), (2520, 5412853), (2660, 5127966), (2776, 4913685), (3123, 4367720), (3192, 4273305), (3284, 4153590), (3420, 3988418), (3470, 3930948), (3990, 3418644), (4105, 3322872), (4164, 3275790), (4788, 2848870), (4858, 2807820), (4926, 2769060), (5205, 2620632), (5320, 2563983), (5747, 2373480), (5985, 2279096), (6246, 2183860), (6568, 2076795), (6593, 2068920), (6840, 1994209), (6940, 1965474), (7287, 1871880), (7389, 1846040), (7980, 1709322), (8210, 1661436), (8328, 1637895), (9576, 1424435), (9716, 1403910), (9852, 1384530), (10410, 1310316), (11494, 1186740), (11970, 1139548), (12145, 1123128), (12315, 1107624), (12492, 1091930), (13186, 1034460), (13880, 982737), (14574, 935940), (14778, 923020), (15599, 874440), (15615, 873544), (15960, 854661), (16420, 830718), (17241, 791160), (19432, 701955), (19704, 692265), (19779, 689640), (20820, 655158), (21861, 623960), (22988, 593370), (23940, 569774), (24290, 561564), (24630, 553812), (24984, 545965), (26372, 517230), (28735, 474696), (29148, 467970), (29556, 461510), (31198, 437220), (31230, 436772), (32840, 415359), (32965, 413784), (34482, 395580), (36435, 374376), (36945, 369208), (39558, 344820), (41640, 327579), (43722, 311980), (45976, 296685), (46151, 295560), (46797, 291480), (47880, 284887), (48580, 280782), (49260, 276906), (51723, 263720), (52744, 258615), (57470, 237348), (58296, 233985), (59112, 230755), (59337, 229880), (62396, 218610), (62460, 218386), (65930, 206892), (68964, 197790), (72870, 187188), (73890, 184604), (77995, 174888), (79116, 172410), (86205, 158232), (87444, 155990), (92302, 147780), (93594, 145740), (97160, 140391), (98520, 138453), (98895, 137928), (103446, 131860), (109193, 124920), (109305, 124792), (114940, 118674)]