15691021080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1987}}^1$

素因数の和:2111

約数の個数: 384

約数和(自身を含む): 58743014400

約数和(自身を除く): 43051993320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 79, 84, 85, 98, 102, 105, 119, 120, 136, 140, 147, 158, 168, 170, 196, 204, 210, 237, 238, 245, 255, 280, 294, 316, 340, 357, 392, 395, 408, 420, 474, 476, 490, 510, 553, 588, 595, 632, 680, 714, 735, 790, 833, 840, 948, 952, 980, 1020, 1106, 1176, 1185, 1190, 1343, 1428, 1470, 1580, 1659, 1666, 1785, 1896, 1960, 1987, 2040, 2212, 2370, 2380, 2499, 2686, 2765, 2856, 2940, 3160, 3318, 3332, 3570, 3871, 3974, 4029, 4165, 4424, 4740, 4760, 4998, 5372, 5530, 5880, 5961, 6636, 6664, 6715, 7140, 7742, 7948, 8058, 8295, 8330, 9401, 9480, 9935, 9996, 10744, 11060, 11613, 11922, 12495, 13272, 13430, 13909, 14280, 15484, 15896, 16116, 16590, 16660, 18802, 19355, 19870, 19992, 20145, 22120, 23226, 23844, 24990, 26860, 27818, 28203, 29805, 30968, 32232, 33180, 33320, 33779, 37604, 38710, 39740, 40290, 41727, 46452, 47005, 47688, 49980, 53720, 55636, 56406, 58065, 59610, 65807, 66360, 67558, 69545, 75208, 77420, 79480, 80580, 83454, 92904, 94010, 97363, 99960, 101337, 111272, 112812, 116130, 119220, 131614, 135116, 139090, 141015, 154840, 156973, 161160, 166908, 168895, 188020, 194726, 197421, 202674, 208635, 225624, 232260, 236453, 238440, 263228, 270232, 278180, 282030, 292089, 313946, 329035, 333816, 337790, 376040, 389452, 394842, 405348, 417270, 464520, 470919, 472906, 486815, 506685, 526456, 556360, 564060, 584178, 627892, 658070, 675580, 709359, 778904, 784865, 789684, 810696, 834540, 941838, 945812, 973630, 987105, 1013370, 1098811, 1128120, 1168356, 1182265, 1255784, 1316140, 1351160, 1418718, 1460445, 1569730, 1579368, 1655171, 1669080, 1883676, 1891624, 1947260, 1974210, 2026740, 2197622, 2336712, 2354595, 2364530, 2632280, 2668541, 2837436, 2920890, 3139460, 3296433, 3310342, 3546795, 3767352, 3894520, 3948420, 4053480, 4395244, 4709190, 4729060, 4965513, 5337082, 5494055, 5674872, 5841780, 6278920, 6592866, 6620684, 7093590, 7691677, 7896840, 8005623, 8275855, 8790488, 9418380, 9458120, 9931026, 10674164, 10988110, 11683560, 13185732, 13241368, 13342705, 14187180, 15383354, 16011246, 16482165, 16551710, 18679787, 18836760, 19862052, 21348328, 21976220, 23075031, 24827565, 26371464, 26685410, 28374360, 30766708, 32022492, 32964330, 33103420, 37359574, 38458385, 39724104, 40028115, 43952440, 46150062, 49655130, 53370820, 56039361, 61533416, 64044984, 65928660, 66206840, 74719148, 76916770, 80056230, 92300124, 93398935, 99310260, 106741640, 112078722, 115375155, 130758509, 131857320, 149438296, 153833540, 160112460, 184600248, 186797870, 198620520, 224157444, 230750310, 261517018, 280196805, 307667080, 320224920, 373595740, 392275527, 448314888, 461500620, 523034036, 560393610, 653792545, 747191480, 784551054, 923001240, 1046068072, 1120787220, 1307585090, 1569102108, 1961377635, 2241574440, 2615170180, 3138204216, 3922755270, 5230340360, 7845510540, 15691021080]

約数ペア:

[(1, 15691021080), (2, 7845510540), (3, 5230340360), (4, 3922755270), (5, 3138204216), (6, 2615170180), (7, 2241574440), (8, 1961377635), (10, 1569102108), (12, 1307585090), (14, 1120787220), (15, 1046068072), (17, 923001240), (20, 784551054), (21, 747191480), (24, 653792545), (28, 560393610), (30, 523034036), (34, 461500620), (35, 448314888), (40, 392275527), (42, 373595740), (49, 320224920), (51, 307667080), (56, 280196805), (60, 261517018), (68, 230750310), (70, 224157444), (79, 198620520), (84, 186797870), (85, 184600248), (98, 160112460), (102, 153833540), (105, 149438296), (119, 131857320), (120, 130758509), (136, 115375155), (140, 112078722), (147, 106741640), (158, 99310260), (168, 93398935), (170, 92300124), (196, 80056230), (204, 76916770), (210, 74719148), (237, 66206840), (238, 65928660), (245, 64044984), (255, 61533416), (280, 56039361), (294, 53370820), (316, 49655130), (340, 46150062), (357, 43952440), (392, 40028115), (395, 39724104), (408, 38458385), (420, 37359574), (474, 33103420), (476, 32964330), (490, 32022492), (510, 30766708), (553, 28374360), (588, 26685410), (595, 26371464), (632, 24827565), (680, 23075031), (714, 21976220), (735, 21348328), (790, 19862052), (833, 18836760), (840, 18679787), (948, 16551710), (952, 16482165), (980, 16011246), (1020, 15383354), (1106, 14187180), (1176, 13342705), (1185, 13241368), (1190, 13185732), (1343, 11683560), (1428, 10988110), (1470, 10674164), (1580, 9931026), (1659, 9458120), (1666, 9418380), (1785, 8790488), (1896, 8275855), (1960, 8005623), (1987, 7896840), (2040, 7691677), (2212, 7093590), (2370, 6620684), (2380, 6592866), (2499, 6278920), (2686, 5841780), (2765, 5674872), (2856, 5494055), (2940, 5337082), (3160, 4965513), (3318, 4729060), (3332, 4709190), (3570, 4395244), (3871, 4053480), (3974, 3948420), (4029, 3894520), (4165, 3767352), (4424, 3546795), (4740, 3310342), (4760, 3296433), (4998, 3139460), (5372, 2920890), (5530, 2837436), (5880, 2668541), (5961, 2632280), (6636, 2364530), (6664, 2354595), (6715, 2336712), (7140, 2197622), (7742, 2026740), (7948, 1974210), (8058, 1947260), (8295, 1891624), (8330, 1883676), (9401, 1669080), (9480, 1655171), (9935, 1579368), (9996, 1569730), (10744, 1460445), (11060, 1418718), (11613, 1351160), (11922, 1316140), (12495, 1255784), (13272, 1182265), (13430, 1168356), (13909, 1128120), (14280, 1098811), (15484, 1013370), (15896, 987105), (16116, 973630), (16590, 945812), (16660, 941838), (18802, 834540), (19355, 810696), (19870, 789684), (19992, 784865), (20145, 778904), (22120, 709359), (23226, 675580), (23844, 658070), (24990, 627892), (26860, 584178), (27818, 564060), (28203, 556360), (29805, 526456), (30968, 506685), (32232, 486815), (33180, 472906), (33320, 470919), (33779, 464520), (37604, 417270), (38710, 405348), (39740, 394842), (40290, 389452), (41727, 376040), (46452, 337790), (47005, 333816), (47688, 329035), (49980, 313946), (53720, 292089), (55636, 282030), (56406, 278180), (58065, 270232), (59610, 263228), (65807, 238440), (66360, 236453), (67558, 232260), (69545, 225624), (75208, 208635), (77420, 202674), (79480, 197421), (80580, 194726), (83454, 188020), (92904, 168895), (94010, 166908), (97363, 161160), (99960, 156973), (101337, 154840), (111272, 141015), (112812, 139090), (116130, 135116), (119220, 131614)]