1229607540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3739}}^1$

素因数の和:3796

約数の個数: 240

約数和(自身を含む): 4561603200

約数和(自身を除く): 3331995660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 81, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 162, 174, 180, 189, 203, 210, 252, 261, 270, 290, 315, 324, 348, 378, 405, 406, 420, 435, 522, 540, 567, 580, 609, 630, 756, 783, 810, 812, 870, 945, 1015, 1044, 1134, 1218, 1260, 1305, 1566, 1620, 1740, 1827, 1890, 2030, 2268, 2349, 2436, 2610, 2835, 3045, 3132, 3654, 3739, 3780, 3915, 4060, 4698, 5220, 5481, 5670, 6090, 7308, 7478, 7830, 9135, 9396, 10962, 11217, 11340, 11745, 12180, 14956, 15660, 16443, 18270, 18695, 21924, 22434, 23490, 26173, 27405, 32886, 33651, 36540, 37390, 44868, 46980, 52346, 54810, 56085, 65772, 67302, 74780, 78519, 82215, 100953, 104692, 108431, 109620, 112170, 130865, 134604, 157038, 164430, 168255, 201906, 216862, 224340, 235557, 261730, 302859, 314076, 325293, 328860, 336510, 392595, 403812, 433724, 471114, 504765, 523460, 542155, 605718, 650586, 673020, 706671, 759017, 785190, 942228, 975879, 1009530, 1084310, 1177785, 1211436, 1301172, 1413342, 1514295, 1518034, 1570380, 1626465, 1951758, 2019060, 2120013, 2168620, 2277051, 2355570, 2826684, 2927637, 3028590, 3036068, 3252930, 3533355, 3795085, 3903516, 4240026, 4554102, 4711140, 4879395, 5855274, 6057180, 6505860, 6831153, 7066710, 7590170, 8480052, 8782911, 9108204, 9758790, 10600065, 11385255, 11710548, 13662306, 14133420, 14638185, 15180340, 17565822, 19517580, 20493459, 21200130, 22770510, 27324612, 29276370, 34155765, 35131644, 40986918, 42400260, 43914555, 45541020, 58552740, 61480377, 68311530, 81973836, 87829110, 102467295, 122960754, 136623060, 175658220, 204934590, 245921508, 307401885, 409869180, 614803770, 1229607540]

約数ペア:

[(1, 1229607540), (2, 614803770), (3, 409869180), (4, 307401885), (5, 245921508), (6, 204934590), (7, 175658220), (9, 136623060), (10, 122960754), (12, 102467295), (14, 87829110), (15, 81973836), (18, 68311530), (20, 61480377), (21, 58552740), (27, 45541020), (28, 43914555), (29, 42400260), (30, 40986918), (35, 35131644), (36, 34155765), (42, 29276370), (45, 27324612), (54, 22770510), (58, 21200130), (60, 20493459), (63, 19517580), (70, 17565822), (81, 15180340), (84, 14638185), (87, 14133420), (90, 13662306), (105, 11710548), (108, 11385255), (116, 10600065), (126, 9758790), (135, 9108204), (140, 8782911), (145, 8480052), (162, 7590170), (174, 7066710), (180, 6831153), (189, 6505860), (203, 6057180), (210, 5855274), (252, 4879395), (261, 4711140), (270, 4554102), (290, 4240026), (315, 3903516), (324, 3795085), (348, 3533355), (378, 3252930), (405, 3036068), (406, 3028590), (420, 2927637), (435, 2826684), (522, 2355570), (540, 2277051), (567, 2168620), (580, 2120013), (609, 2019060), (630, 1951758), (756, 1626465), (783, 1570380), (810, 1518034), (812, 1514295), (870, 1413342), (945, 1301172), (1015, 1211436), (1044, 1177785), (1134, 1084310), (1218, 1009530), (1260, 975879), (1305, 942228), (1566, 785190), (1620, 759017), (1740, 706671), (1827, 673020), (1890, 650586), (2030, 605718), (2268, 542155), (2349, 523460), (2436, 504765), (2610, 471114), (2835, 433724), (3045, 403812), (3132, 392595), (3654, 336510), (3739, 328860), (3780, 325293), (3915, 314076), (4060, 302859), (4698, 261730), (5220, 235557), (5481, 224340), (5670, 216862), (6090, 201906), (7308, 168255), (7478, 164430), (7830, 157038), (9135, 134604), (9396, 130865), (10962, 112170), (11217, 109620), (11340, 108431), (11745, 104692), (12180, 100953), (14956, 82215), (15660, 78519), (16443, 74780), (18270, 67302), (18695, 65772), (21924, 56085), (22434, 54810), (23490, 52346), (26173, 46980), (27405, 44868), (32886, 37390), (33651, 36540)]