15131310480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{523}}^1$

素因数の和:847

約数の個数: 480

約数和(自身を含む): 60026908032

約数和(自身を除く): 44895597552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 281, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 523, 528, 562, 572, 585, 624, 660, 715, 720, 780, 792, 843, 858, 880, 936, 990, 1040, 1046, 1124, 1144, 1170, 1287, 1320, 1405, 1430, 1560, 1569, 1584, 1686, 1716, 1872, 1980, 2092, 2145, 2248, 2288, 2340, 2529, 2574, 2615, 2640, 2810, 2860, 3091, 3120, 3138, 3372, 3432, 3653, 3960, 4184, 4215, 4290, 4496, 4680, 4707, 5058, 5148, 5230, 5620, 5720, 5753, 6182, 6276, 6435, 6744, 6799, 6864, 7306, 7845, 7920, 8368, 8430, 8580, 9273, 9360, 9414, 10116, 10296, 10460, 10959, 11240, 11440, 11506, 12364, 12552, 12645, 12870, 13488, 13598, 14612, 15455, 15690, 16860, 17160, 17259, 18265, 18546, 18828, 20232, 20397, 20592, 20920, 21918, 22480, 23012, 23535, 24728, 25104, 25290, 25740, 27196, 27819, 28765, 29224, 30910, 31380, 32877, 33720, 33995, 34320, 34518, 36530, 37092, 37656, 40183, 40464, 40794, 41840, 43836, 46024, 46365, 47070, 49456, 50580, 51480, 51777, 54392, 54795, 55638, 57530, 58448, 61191, 61820, 62760, 65754, 67440, 67990, 69036, 73060, 74184, 74789, 75312, 80366, 81588, 86295, 87672, 92048, 92730, 94140, 101160, 101985, 102960, 103554, 108784, 109590, 111276, 115060, 120549, 122382, 123640, 125520, 131508, 135980, 138072, 139095, 146120, 146963, 148368, 149578, 160732, 163176, 164385, 172590, 175344, 185460, 188280, 200915, 202320, 203970, 207108, 219180, 222552, 224367, 230120, 241098, 244764, 247280, 258885, 263016, 271960, 276144, 278190, 292240, 293926, 299156, 305955, 321464, 326352, 328770, 345180, 361647, 370920, 373945, 376560, 401830, 407940, 414216, 438360, 440889, 445104, 448734, 460240, 482196, 489528, 517770, 526032, 543920, 556380, 587852, 598312, 602745, 611910, 642928, 657540, 673101, 690360, 723294, 734815, 741840, 747890, 803660, 815880, 828432, 876720, 881778, 897468, 964392, 979056, 1035540, 1112760, 1121835, 1175704, 1196624, 1205490, 1223820, 1315080, 1322667, 1346202, 1380720, 1446588, 1469630, 1495780, 1607320, 1616593, 1631760, 1763556, 1794936, 1808235, 1910519, 1928784, 2071080, 2204445, 2225520, 2243670, 2351408, 2410980, 2447640, 2630160, 2645334, 2692404, 2893176, 2939260, 2991560, 3214640, 3233186, 3365505, 3527112, 3589872, 3616470, 3821038, 4142160, 4408890, 4487340, 4821960, 4849779, 4895280, 5290668, 5384808, 5731557, 5786352, 5878520, 5983120, 6466372, 6613335, 6731010, 7054224, 7232940, 7642076, 8082965, 8817780, 8974680, 9552595, 9643920, 9699558, 10581336, 10769616, 11463114, 11757040, 12932744, 13226670, 13462020, 14465880, 14549337, 15284152, 16165930, 17194671, 17635560, 17949360, 19105190, 19399116, 21015709, 21162672, 22926228, 24248895, 25865488, 26453340, 26924040, 28657785, 28931760, 29098674, 30568304, 32331860, 34389342, 35271120, 38210380, 38798232, 42031418, 45852456, 48497790, 52906680, 53848080, 57315570, 58197348, 63047127, 64663720, 68778684, 72746685, 76420760, 77596464, 84062836, 85973355, 91704912, 96995580, 105078545, 105813360, 114631140, 116394696, 126094254, 129327440, 137557368, 145493370, 152841520, 168125672, 171946710, 189141381, 193991160, 210157090, 229262280, 232789392, 252188508, 275114736, 290986740, 315235635, 336251344, 343893420, 378282762, 387982320, 420314180, 458524560, 504377016, 581973480, 630471270, 687786840, 756565524, 840628360, 945706905, 1008754032, 1163946960, 1260942540, 1375573680, 1513131048, 1681256720, 1891413810, 2521885080, 3026262096, 3782827620, 5043770160, 7565655240, 15131310480]

約数ペア:

[(1, 15131310480), (2, 7565655240), (3, 5043770160), (4, 3782827620), (5, 3026262096), (6, 2521885080), (8, 1891413810), (9, 1681256720), (10, 1513131048), (11, 1375573680), (12, 1260942540), (13, 1163946960), (15, 1008754032), (16, 945706905), (18, 840628360), (20, 756565524), (22, 687786840), (24, 630471270), (26, 581973480), (30, 504377016), (33, 458524560), (36, 420314180), (39, 387982320), (40, 378282762), (44, 343893420), (45, 336251344), (48, 315235635), (52, 290986740), (55, 275114736), (60, 252188508), (65, 232789392), (66, 229262280), (72, 210157090), (78, 193991160), (80, 189141381), (88, 171946710), (90, 168125672), (99, 152841520), (104, 145493370), (110, 137557368), (117, 129327440), (120, 126094254), (130, 116394696), (132, 114631140), (143, 105813360), (144, 105078545), (156, 96995580), (165, 91704912), (176, 85973355), (180, 84062836), (195, 77596464), (198, 76420760), (208, 72746685), (220, 68778684), (234, 64663720), (240, 63047127), (260, 58197348), (264, 57315570), (281, 53848080), (286, 52906680), (312, 48497790), (330, 45852456), (360, 42031418), (390, 38798232), (396, 38210380), (429, 35271120), (440, 34389342), (468, 32331860), (495, 30568304), (520, 29098674), (523, 28931760), (528, 28657785), (562, 26924040), (572, 26453340), (585, 25865488), (624, 24248895), (660, 22926228), (715, 21162672), (720, 21015709), (780, 19399116), (792, 19105190), (843, 17949360), (858, 17635560), (880, 17194671), (936, 16165930), (990, 15284152), (1040, 14549337), (1046, 14465880), (1124, 13462020), (1144, 13226670), (1170, 12932744), (1287, 11757040), (1320, 11463114), (1405, 10769616), (1430, 10581336), (1560, 9699558), (1569, 9643920), (1584, 9552595), (1686, 8974680), (1716, 8817780), (1872, 8082965), (1980, 7642076), (2092, 7232940), (2145, 7054224), (2248, 6731010), (2288, 6613335), (2340, 6466372), (2529, 5983120), (2574, 5878520), (2615, 5786352), (2640, 5731557), (2810, 5384808), (2860, 5290668), (3091, 4895280), (3120, 4849779), (3138, 4821960), (3372, 4487340), (3432, 4408890), (3653, 4142160), (3960, 3821038), (4184, 3616470), (4215, 3589872), (4290, 3527112), (4496, 3365505), (4680, 3233186), (4707, 3214640), (5058, 2991560), (5148, 2939260), (5230, 2893176), (5620, 2692404), (5720, 2645334), (5753, 2630160), (6182, 2447640), (6276, 2410980), (6435, 2351408), (6744, 2243670), (6799, 2225520), (6864, 2204445), (7306, 2071080), (7845, 1928784), (7920, 1910519), (8368, 1808235), (8430, 1794936), (8580, 1763556), (9273, 1631760), (9360, 1616593), (9414, 1607320), (10116, 1495780), (10296, 1469630), (10460, 1446588), (10959, 1380720), (11240, 1346202), (11440, 1322667), (11506, 1315080), (12364, 1223820), (12552, 1205490), (12645, 1196624), (12870, 1175704), (13488, 1121835), (13598, 1112760), (14612, 1035540), (15455, 979056), (15690, 964392), (16860, 897468), (17160, 881778), (17259, 876720), (18265, 828432), (18546, 815880), (18828, 803660), (20232, 747890), (20397, 741840), (20592, 734815), (20920, 723294), (21918, 690360), (22480, 673101), (23012, 657540), (23535, 642928), (24728, 611910), (25104, 602745), (25290, 598312), (25740, 587852), (27196, 556380), (27819, 543920), (28765, 526032), (29224, 517770), (30910, 489528), (31380, 482196), (32877, 460240), (33720, 448734), (33995, 445104), (34320, 440889), (34518, 438360), (36530, 414216), (37092, 407940), (37656, 401830), (40183, 376560), (40464, 373945), (40794, 370920), (41840, 361647), (43836, 345180), (46024, 328770), (46365, 326352), (47070, 321464), (49456, 305955), (50580, 299156), (51480, 293926), (51777, 292240), (54392, 278190), (54795, 276144), (55638, 271960), (57530, 263016), (58448, 258885), (61191, 247280), (61820, 244764), (62760, 241098), (65754, 230120), (67440, 224367), (67990, 222552), (69036, 219180), (73060, 207108), (74184, 203970), (74789, 202320), (75312, 200915), (80366, 188280), (81588, 185460), (86295, 175344), (87672, 172590), (92048, 164385), (92730, 163176), (94140, 160732), (101160, 149578), (101985, 148368), (102960, 146963), (103554, 146120), (108784, 139095), (109590, 138072), (111276, 135980), (115060, 131508), (120549, 125520), (122382, 123640)]