15694125840

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{353}}^1\times {\mathrm{2287}}^1$

素因数の和:2668

約数の個数: 240

約数和(自身を含む): 54836990208

約数和(自身を除く): 39142864368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 353, 360, 405, 432, 486, 540, 648, 706, 720, 810, 972, 1059, 1080, 1215, 1296, 1412, 1620, 1765, 1944, 2118, 2160, 2287, 2430, 2824, 3177, 3240, 3530, 3888, 4236, 4574, 4860, 5295, 5648, 6354, 6480, 6861, 7060, 8472, 9148, 9531, 9720, 10590, 11435, 12708, 13722, 14120, 15885, 16944, 18296, 19062, 19440, 20583, 21180, 22870, 25416, 27444, 28240, 28593, 31770, 34305, 36592, 38124, 41166, 42360, 45740, 47655, 50832, 54888, 57186, 61749, 63540, 68610, 76248, 82332, 84720, 85779, 91480, 95310, 102915, 109776, 114372, 123498, 127080, 137220, 142965, 152496, 164664, 171558, 182960, 185247, 190620, 205830, 228744, 246996, 254160, 274440, 285930, 308745, 329328, 343116, 370494, 381240, 411660, 428895, 457488, 493992, 548880, 555741, 571860, 617490, 686232, 740988, 762480, 807311, 823320, 857790, 926235, 987984, 1111482, 1143720, 1234980, 1372464, 1481976, 1614622, 1646640, 1715580, 1852470, 2222964, 2287440, 2421933, 2469960, 2778705, 2963952, 3229244, 3431160, 3704940, 4036555, 4445928, 4843866, 4939920, 5557410, 6458488, 6862320, 7265799, 7409880, 8073110, 8891856, 9687732, 11114820, 12109665, 12916976, 14531598, 14819760, 16146220, 19375464, 21797397, 22229640, 24219330, 29063196, 32292440, 36328995, 38750928, 43594794, 44459280, 48438660, 58126392, 64584880, 65392191, 72657990, 87189588, 96877320, 108986985, 116252784, 130784382, 145315980, 174379176, 193754640, 196176573, 217973970, 261568764, 290631960, 326960955, 348758352, 392353146, 435947940, 523137528, 581263920, 653921910, 784706292, 871895880, 980882865, 1046275056, 1307843820, 1569412584, 1743791760, 1961765730, 2615687640, 3138825168, 3923531460, 5231375280, 7847062920, 15694125840]

約数ペア:

[(1, 15694125840), (2, 7847062920), (3, 5231375280), (4, 3923531460), (5, 3138825168), (6, 2615687640), (8, 1961765730), (9, 1743791760), (10, 1569412584), (12, 1307843820), (15, 1046275056), (16, 980882865), (18, 871895880), (20, 784706292), (24, 653921910), (27, 581263920), (30, 523137528), (36, 435947940), (40, 392353146), (45, 348758352), (48, 326960955), (54, 290631960), (60, 261568764), (72, 217973970), (80, 196176573), (81, 193754640), (90, 174379176), (108, 145315980), (120, 130784382), (135, 116252784), (144, 108986985), (162, 96877320), (180, 87189588), (216, 72657990), (240, 65392191), (243, 64584880), (270, 58126392), (324, 48438660), (353, 44459280), (360, 43594794), (405, 38750928), (432, 36328995), (486, 32292440), (540, 29063196), (648, 24219330), (706, 22229640), (720, 21797397), (810, 19375464), (972, 16146220), (1059, 14819760), (1080, 14531598), (1215, 12916976), (1296, 12109665), (1412, 11114820), (1620, 9687732), (1765, 8891856), (1944, 8073110), (2118, 7409880), (2160, 7265799), (2287, 6862320), (2430, 6458488), (2824, 5557410), (3177, 4939920), (3240, 4843866), (3530, 4445928), (3888, 4036555), (4236, 3704940), (4574, 3431160), (4860, 3229244), (5295, 2963952), (5648, 2778705), (6354, 2469960), (6480, 2421933), (6861, 2287440), (7060, 2222964), (8472, 1852470), (9148, 1715580), (9531, 1646640), (9720, 1614622), (10590, 1481976), (11435, 1372464), (12708, 1234980), (13722, 1143720), (14120, 1111482), (15885, 987984), (16944, 926235), (18296, 857790), (19062, 823320), (19440, 807311), (20583, 762480), (21180, 740988), (22870, 686232), (25416, 617490), (27444, 571860), (28240, 555741), (28593, 548880), (31770, 493992), (34305, 457488), (36592, 428895), (38124, 411660), (41166, 381240), (42360, 370494), (45740, 343116), (47655, 329328), (50832, 308745), (54888, 285930), (57186, 274440), (61749, 254160), (63540, 246996), (68610, 228744), (76248, 205830), (82332, 190620), (84720, 185247), (85779, 182960), (91480, 171558), (95310, 164664), (102915, 152496), (109776, 142965), (114372, 137220), (123498, 127080)]