15679628580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1549}}^1$

素因数の和:1899

約数の個数: 288

約数和(自身を含む): 55927670400

約数和(自身を除く): 40248041820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 313, 330, 385, 420, 462, 490, 539, 588, 626, 660, 735, 770, 924, 939, 980, 1078, 1155, 1252, 1470, 1540, 1549, 1565, 1617, 1878, 2156, 2191, 2310, 2695, 2940, 3098, 3130, 3234, 3443, 3756, 4382, 4620, 4647, 4695, 5390, 6196, 6260, 6468, 6573, 6886, 7745, 8085, 8764, 9294, 9390, 10329, 10780, 10843, 10955, 13146, 13772, 15337, 15490, 16170, 17039, 17215, 18588, 18780, 20658, 21686, 21910, 23235, 24101, 26292, 30674, 30980, 32340, 32529, 32865, 34078, 34430, 41316, 43372, 43820, 46011, 46470, 48202, 51117, 51645, 54215, 61348, 65058, 65730, 68156, 68860, 72303, 75901, 76685, 85195, 92022, 92940, 96404, 102234, 103290, 108430, 119273, 120505, 130116, 131460, 144606, 151802, 153370, 162645, 168707, 170390, 184044, 204468, 206580, 216860, 227703, 230055, 238546, 241010, 255585, 289212, 303604, 306740, 325290, 337414, 340780, 357819, 361515, 379505, 455406, 460110, 477092, 482020, 484837, 506121, 511170, 596365, 650580, 674828, 715638, 723030, 759010, 834911, 843535, 910812, 920220, 969674, 1012242, 1022340, 1138515, 1192730, 1431276, 1446060, 1454511, 1518020, 1669822, 1687070, 1789095, 1939348, 2024484, 2277030, 2385460, 2424185, 2504733, 2530605, 2909022, 3339644, 3374140, 3393859, 3578190, 4174555, 4554060, 4848370, 5009466, 5061210, 5333207, 5818044, 6787718, 7156380, 7272555, 8349110, 9696740, 10018932, 10122420, 10181577, 10666414, 12523665, 13575436, 14545110, 15999621, 16698220, 16969295, 20363154, 21332828, 23757013, 25047330, 26666035, 29090220, 31999242, 33938590, 37332449, 40726308, 47514026, 50094660, 50907885, 53332070, 63998484, 67877180, 71271039, 74664898, 79998105, 95028052, 101815770, 106664140, 111997347, 118785065, 142542078, 149329796, 159996210, 186662245, 203631540, 223994694, 237570130, 261327143, 285084156, 319992420, 356355195, 373324490, 447989388, 475140260, 522654286, 559986735, 712710390, 746648980, 783981429, 1045308572, 1119973470, 1306635715, 1425420780, 1567962858, 2239946940, 2613271430, 3135925716, 3919907145, 5226542860, 7839814290, 15679628580]

約数ペア:

[(1, 15679628580), (2, 7839814290), (3, 5226542860), (4, 3919907145), (5, 3135925716), (6, 2613271430), (7, 2239946940), (10, 1567962858), (11, 1425420780), (12, 1306635715), (14, 1119973470), (15, 1045308572), (20, 783981429), (21, 746648980), (22, 712710390), (28, 559986735), (30, 522654286), (33, 475140260), (35, 447989388), (42, 373324490), (44, 356355195), (49, 319992420), (55, 285084156), (60, 261327143), (66, 237570130), (70, 223994694), (77, 203631540), (84, 186662245), (98, 159996210), (105, 149329796), (110, 142542078), (132, 118785065), (140, 111997347), (147, 106664140), (154, 101815770), (165, 95028052), (196, 79998105), (210, 74664898), (220, 71271039), (231, 67877180), (245, 63998484), (294, 53332070), (308, 50907885), (313, 50094660), (330, 47514026), (385, 40726308), (420, 37332449), (462, 33938590), (490, 31999242), (539, 29090220), (588, 26666035), (626, 25047330), (660, 23757013), (735, 21332828), (770, 20363154), (924, 16969295), (939, 16698220), (980, 15999621), (1078, 14545110), (1155, 13575436), (1252, 12523665), (1470, 10666414), (1540, 10181577), (1549, 10122420), (1565, 10018932), (1617, 9696740), (1878, 8349110), (2156, 7272555), (2191, 7156380), (2310, 6787718), (2695, 5818044), (2940, 5333207), (3098, 5061210), (3130, 5009466), (3234, 4848370), (3443, 4554060), (3756, 4174555), (4382, 3578190), (4620, 3393859), (4647, 3374140), (4695, 3339644), (5390, 2909022), (6196, 2530605), (6260, 2504733), (6468, 2424185), (6573, 2385460), (6886, 2277030), (7745, 2024484), (8085, 1939348), (8764, 1789095), (9294, 1687070), (9390, 1669822), (10329, 1518020), (10780, 1454511), (10843, 1446060), (10955, 1431276), (13146, 1192730), (13772, 1138515), (15337, 1022340), (15490, 1012242), (16170, 969674), (17039, 920220), (17215, 910812), (18588, 843535), (18780, 834911), (20658, 759010), (21686, 723030), (21910, 715638), (23235, 674828), (24101, 650580), (26292, 596365), (30674, 511170), (30980, 506121), (32340, 484837), (32529, 482020), (32865, 477092), (34078, 460110), (34430, 455406), (41316, 379505), (43372, 361515), (43820, 357819), (46011, 340780), (46470, 337414), (48202, 325290), (51117, 306740), (51645, 303604), (54215, 289212), (61348, 255585), (65058, 241010), (65730, 238546), (68156, 230055), (68860, 227703), (72303, 216860), (75901, 206580), (76685, 204468), (85195, 184044), (92022, 170390), (92940, 168707), (96404, 162645), (102234, 153370), (103290, 151802), (108430, 144606), (119273, 131460), (120505, 130116)]