15450421140

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:155

約数の個数: 1152

約数和(自身を含む): 66572513280

約数和(自身を除く): 51122092140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 27, 28, 30, 33, 35, 36, 38, 41, 42, 44, 45, 53, 54, 55, 57, 60, 63, 66, 70, 76, 77, 81, 82, 84, 90, 95, 99, 105, 106, 108, 110, 114, 123, 126, 132, 133, 135, 140, 154, 159, 162, 164, 165, 171, 180, 189, 190, 198, 205, 209, 210, 212, 220, 228, 231, 243, 246, 252, 265, 266, 270, 285, 287, 297, 308, 315, 318, 324, 330, 342, 369, 371, 378, 380, 385, 396, 399, 405, 410, 418, 420, 451, 462, 477, 486, 492, 495, 513, 530, 532, 540, 567, 570, 574, 583, 594, 615, 627, 630, 636, 660, 665, 684, 693, 738, 742, 756, 770, 779, 795, 798, 810, 820, 836, 855, 861, 891, 902, 924, 945, 954, 972, 990, 1007, 1026, 1045, 1060, 1107, 1113, 1134, 1140, 1148, 1155, 1166, 1188, 1197, 1215, 1230, 1254, 1260, 1330, 1353, 1386, 1431, 1435, 1463, 1476, 1484, 1485, 1539, 1540, 1558, 1590, 1596, 1620, 1701, 1710, 1722, 1749, 1782, 1804, 1845, 1855, 1881, 1890, 1908, 1980, 1995, 2014, 2052, 2079, 2090, 2173, 2214, 2226, 2255, 2268, 2310, 2332, 2337, 2385, 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約数ペア:

[(1, 15450421140), (2, 7725210570), (3, 5150140380), (4, 3862605285), (5, 3090084228), (6, 2575070190), (7, 2207203020), (9, 1716713460), (10, 1545042114), (11, 1404583740), (12, 1287535095), (14, 1103601510), (15, 1030028076), (18, 858356730), (19, 813180060), (20, 772521057), (21, 735734340), (22, 702291870), (27, 572237820), (28, 551800755), (30, 515014038), (33, 468194580), (35, 441440604), (36, 429178365), (38, 406590030), (41, 376839540), (42, 367867170), (44, 351145935), (45, 343342692), (53, 291517380), (54, 286118910), (55, 280916748), (57, 271060020), (60, 257507019), (63, 245244780), (66, 234097290), (70, 220720302), (76, 203295015), (77, 200654820), (81, 190745940), (82, 188419770), (84, 183933585), (90, 171671346), (95, 162636012), (99, 156064860), (105, 147146868), (106, 145758690), (108, 143059455), (110, 140458374), (114, 135530010), (123, 125613180), (126, 122622390), (132, 117048645), (133, 116168580), (135, 114447564), (140, 110360151), (154, 100327410), (159, 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(630, 24524478), (636, 24293115), (660, 23409729), (665, 23233716), (684, 22588335), (693, 22294980), (738, 20935530), (742, 20822670), (756, 20437065), (770, 20065482), (779, 19833660), (795, 19434492), (798, 19361430), (810, 19074594), (820, 18841977), (836, 18481365), (855, 18070668), (861, 17944740), (891, 17340540), (902, 17129070), (924, 16721235), (945, 16349652), (954, 16195410), (972, 15895495), (990, 15606486), (1007, 15343020), (1026, 15058890), (1045, 14785092), (1060, 14575869), (1107, 13957020), (1113, 13881780), (1134, 13624710), (1140, 13553001), (1148, 13458555), (1155, 13376988), (1166, 13250790), (1188, 13005405), (1197, 12907620), (1215, 12716396), (1230, 12561318), (1254, 12320910), (1260, 12262239), (1330, 11616858), (1353, 11419380), (1386, 11147490), (1431, 10796940), (1435, 10766844), (1463, 10560780), (1476, 10467765), (1484, 10411335), (1485, 10404324), (1539, 10039260), (1540, 10032741), (1558, 9916830), (1590, 9717246), (1596, 9680715), (1620, 9537297), (1701, 9083140), (1710, 9035334), (1722, 8972370), (1749, 8833860), (1782, 8670270), (1804, 8564535), (1845, 8374212), (1855, 8329068), (1881, 8213940), (1890, 8174826), (1908, 8097705), (1980, 7803243), (1995, 7744572), (2014, 7671510), (2052, 7529445), (2079, 7431660), (2090, 7392546), (2173, 7110180), (2214, 6978510), (2226, 6940890), (2255, 6851628), (2268, 6812355), (2310, 6688494), (2332, 6625395), (2337, 6611220), (2385, 6478164), (2394, 6453810), (2430, 6358198), (2460, 6280659), (2508, 6160455), (2565, 6023556), (2583, 5981580), (2660, 5808429), (2673, 5780180), (2706, 5709690), (2772, 5573745), (2835, 5449884), (2862, 5398470), (2870, 5383422), (2915, 5300316), (2926, 5280390), (2970, 5202162), (3021, 5114340), (3078, 5019630), (3116, 4958415), (3135, 4928364), (3157, 4894020), (3180, 4858623), (3321, 4652340), (3339, 4627260), (3402, 4541570), (3420, 4517667), (3444, 4486185), (3465, 4458996), (3498, 4416930), (3564, 4335135), (3591, 4302540), (3690, 4187106), (3710, 4164534), (3762, 4106970), (3780, 4087413), (3895, 3966732), (3990, 3872286), (4028, 3835755), (4059, 3806460), (4081, 3785940), (4158, 3715830), (4180, 3696273), (4293, 3598980), (4305, 3588948), (4346, 3555090), (4389, 3520260), (4428, 3489255), (4452, 3470445), (4455, 3468108), (4510, 3425814), (4617, 3346420), (4620, 3344247), (4674, 3305610), (4770, 3239082), (4788, 3226905), (4860, 3179099), (5035, 3068604), (5130, 3011778), (5166, 2990790), (5247, 2944620), (5346, 2890090), (5412, 2854845), (5453, 2833380), (5535, 2791404), (5565, 2776356), (5643, 2737980), (5670, 2724942), (5724, 2699235), (5740, 2691711), (5830, 2650158), (5852, 2640195), (5940, 2601081), (5985, 2581524), (6042, 2557170), (6156, 2509815), (6237, 2477220), (6270, 2464182), (6314, 2447010), (6519, 2370060), (6642, 2326170), (6678, 2313630), (6765, 2283876), (6804, 2270785), (6930, 2229498), (6996, 2208465), (7011, 2203740), (7049, 2191860), (7155, 2159388), (7182, 2151270), (7315, 2112156), (7380, 2093553), (7420, 2082267), (7524, 2053485), (7695, 2007852), (7749, 1993860), (7790, 1983366), (7980, 1936143), (8118, 1903230), (8162, 1892970), (8316, 1857915), (8505, 1816628), (8569, 1803060), (8586, 1799490), (8610, 1794474), (8692, 1777545), (8745, 1766772), (8778, 1760130), (8910, 1734054), (9020, 1712907), (9063, 1704780), (9234, 1673210), (9348, 1652805), (9405, 1642788), (9471, 1631340), (9540, 1619541), (9963, 1550780), (10017, 1542420), (10070, 1534302), (10260, 1505889), (10332, 1495395), (10395, 1486332), (10494, 1472310), (10692, 1445045), (10773, 1434180), (10865, 1422036), (10906, 1416690), (11070, 1395702), (11077, 1394820), (11130, 1388178), (11286, 1368990), (11340, 1362471), (11660, 1325079), (11685, 1322244), (11970, 1290762), (12084, 1278585), (12177, 1268820), (12243, 1261980), (12474, 1238610), (12540, 1232091), (12628, 1223505), (12879, 1199660), (12915, 1196316), (13038, 1185030), (13167, 1173420), (13284, 1163085), (13356, 1156815), (13365, 1156036), (13530, 1141938), 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