15237484020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{3823}}^1$

素因数の和:3924

約数の個数: 288

約数和(自身を含む): 52974942720

約数和(自身を除く): 37737458700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 61, 66, 90, 99, 108, 110, 121, 122, 132, 135, 165, 180, 183, 198, 220, 242, 244, 270, 297, 305, 330, 363, 366, 396, 484, 495, 540, 549, 594, 605, 610, 660, 671, 726, 732, 915, 990, 1089, 1098, 1188, 1210, 1220, 1342, 1452, 1485, 1647, 1815, 1830, 1980, 2013, 2178, 2196, 2420, 2684, 2745, 2970, 3267, 3294, 3355, 3630, 3660, 3823, 4026, 4356, 5445, 5490, 5940, 6039, 6534, 6588, 6710, 7260, 7381, 7646, 8052, 8235, 10065, 10890, 10980, 11469, 12078, 13068, 13420, 14762, 15292, 16335, 16470, 18117, 19115, 20130, 21780, 22143, 22938, 24156, 29524, 30195, 32670, 32940, 34407, 36234, 36905, 38230, 40260, 42053, 44286, 45876, 57345, 60390, 65340, 66429, 68814, 72468, 73810, 76460, 84106, 88572, 90585, 103221, 110715, 114690, 120780, 126159, 132858, 137628, 147620, 168212, 172035, 181170, 199287, 206442, 210265, 221430, 229380, 233203, 252318, 265716, 332145, 344070, 362340, 378477, 398574, 412884, 420530, 442860, 462583, 466406, 504636, 516105, 630795, 664290, 688140, 699609, 756954, 797148, 841060, 925166, 932812, 996435, 1032210, 1135431, 1166015, 1261590, 1328580, 1387749, 1399218, 1513908, 1850332, 1892385, 1992870, 2064420, 2098827, 2270862, 2312915, 2332030, 2523180, 2565233, 2775498, 2798436, 3498045, 3784770, 3985740, 4163247, 4197654, 4541724, 4625830, 4664060, 5130466, 5550996, 5677155, 6296481, 6938745, 6996090, 7569540, 7695699, 8326494, 8395308, 9251660, 10260932, 10494135, 11354310, 12489741, 12592962, 12826165, 13877490, 13992180, 15391398, 16652988, 20816235, 20988270, 22708620, 23087097, 24979482, 25185924, 25652330, 27754980, 28217563, 30782796, 31482405, 38478495, 41632470, 41976540, 46174194, 49958964, 51304660, 56435126, 62448705, 62964810, 69261291, 76956990, 83264940, 84652689, 92348388, 112870252, 115435485, 124897410, 125929620, 138522582, 141087815, 153913980, 169305378, 230870970, 249794820, 253958067, 277045164, 282175630, 338610756, 346306455, 423263445, 461741940, 507916134, 564351260, 692612910, 761874201, 846526890, 1015832268, 1269790335, 1385225820, 1523748402, 1693053780, 2539580670, 3047496804, 3809371005, 5079161340, 7618742010, 15237484020]

約数ペア:

[(1, 15237484020), (2, 7618742010), (3, 5079161340), (4, 3809371005), (5, 3047496804), (6, 2539580670), (9, 1693053780), (10, 1523748402), (11, 1385225820), (12, 1269790335), (15, 1015832268), (18, 846526890), (20, 761874201), (22, 692612910), (27, 564351260), (30, 507916134), (33, 461741940), (36, 423263445), (44, 346306455), (45, 338610756), (54, 282175630), (55, 277045164), (60, 253958067), (61, 249794820), (66, 230870970), (90, 169305378), (99, 153913980), (108, 141087815), (110, 138522582), (121, 125929620), (122, 124897410), (132, 115435485), (135, 112870252), (165, 92348388), (180, 84652689), (183, 83264940), (198, 76956990), (220, 69261291), (242, 62964810), (244, 62448705), (270, 56435126), (297, 51304660), (305, 49958964), (330, 46174194), (363, 41976540), (366, 41632470), (396, 38478495), (484, 31482405), (495, 30782796), (540, 28217563), (549, 27754980), (594, 25652330), (605, 25185924), (610, 24979482), (660, 23087097), (671, 22708620), (726, 20988270), (732, 20816235), (915, 16652988), (990, 15391398), (1089, 13992180), (1098, 13877490), (1188, 12826165), (1210, 12592962), (1220, 12489741), (1342, 11354310), (1452, 10494135), (1485, 10260932), (1647, 9251660), (1815, 8395308), (1830, 8326494), (1980, 7695699), (2013, 7569540), (2178, 6996090), (2196, 6938745), (2420, 6296481), (2684, 5677155), (2745, 5550996), (2970, 5130466), (3267, 4664060), (3294, 4625830), (3355, 4541724), (3630, 4197654), (3660, 4163247), (3823, 3985740), (4026, 3784770), (4356, 3498045), (5445, 2798436), (5490, 2775498), (5940, 2565233), (6039, 2523180), (6534, 2332030), (6588, 2312915), (6710, 2270862), (7260, 2098827), (7381, 2064420), (7646, 1992870), (8052, 1892385), (8235, 1850332), (10065, 1513908), (10890, 1399218), (10980, 1387749), (11469, 1328580), (12078, 1261590), (13068, 1166015), (13420, 1135431), (14762, 1032210), (15292, 996435), (16335, 932812), (16470, 925166), (18117, 841060), (19115, 797148), (20130, 756954), (21780, 699609), (22143, 688140), (22938, 664290), (24156, 630795), (29524, 516105), (30195, 504636), (32670, 466406), (32940, 462583), (34407, 442860), (36234, 420530), (36905, 412884), (38230, 398574), (40260, 378477), (42053, 362340), (44286, 344070), (45876, 332145), (57345, 265716), (60390, 252318), (65340, 233203), (66429, 229380), (68814, 221430), (72468, 210265), (73810, 206442), (76460, 199287), (84106, 181170), (88572, 172035), (90585, 168212), (103221, 147620), (110715, 137628), (114690, 132858), (120780, 126159)]