13491663120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{9181}}^1$

素因数の和:9370

約数の個数: 240

約数和(自身を含む): 49110992112

約数和(自身を除く): 35619328992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 157, 180, 195, 208, 234, 240, 260, 312, 314, 360, 390, 468, 471, 520, 585, 624, 628, 720, 780, 785, 936, 942, 1040, 1170, 1256, 1413, 1560, 1570, 1872, 1884, 2041, 2340, 2355, 2512, 2826, 3120, 3140, 3768, 4082, 4680, 4710, 5652, 6123, 6280, 7065, 7536, 8164, 9181, 9360, 9420, 10205, 11304, 12246, 12560, 14130, 16328, 18362, 18369, 18840, 20410, 22608, 24492, 27543, 28260, 30615, 32656, 36724, 36738, 37680, 40820, 45905, 48984, 55086, 56520, 61230, 73448, 73476, 81640, 82629, 91810, 91845, 97968, 110172, 113040, 119353, 122460, 137715, 146896, 146952, 163280, 165258, 183620, 183690, 220344, 238706, 244920, 275430, 293904, 330516, 358059, 367240, 367380, 413145, 440688, 477412, 489840, 550860, 596765, 661032, 716118, 734480, 734760, 826290, 954824, 1074177, 1101720, 1193530, 1322064, 1432236, 1441417, 1469520, 1652580, 1790295, 1909648, 2148354, 2203440, 2387060, 2864472, 2882834, 3305160, 3580590, 4296708, 4324251, 4774120, 5370885, 5728944, 5765668, 6610320, 7161180, 7207085, 8593416, 8648502, 9548240, 10741770, 11531336, 12972753, 14322360, 14414170, 17186832, 17297004, 18738421, 21483540, 21621255, 23062672, 25945506, 28644720, 28828340, 34594008, 37476842, 42967080, 43242510, 51891012, 56215263, 57656680, 64863765, 69188016, 74953684, 85934160, 86485020, 93692105, 103782024, 112430526, 115313360, 129727530, 149907368, 168645789, 172970040, 187384210, 207564048, 224861052, 259455060, 281076315, 299814736, 337291578, 345940080, 374768420, 449722104, 518910120, 562152630, 674583156, 749536840, 843228945, 899444208, 1037820240, 1124305260, 1349166312, 1499073680, 1686457890, 2248610520, 2698332624, 3372915780, 4497221040, 6745831560, 13491663120]

約数ペア:

[(1, 13491663120), (2, 6745831560), (3, 4497221040), (4, 3372915780), (5, 2698332624), (6, 2248610520), (8, 1686457890), (9, 1499073680), (10, 1349166312), (12, 1124305260), (13, 1037820240), (15, 899444208), (16, 843228945), (18, 749536840), (20, 674583156), (24, 562152630), (26, 518910120), (30, 449722104), (36, 374768420), (39, 345940080), (40, 337291578), (45, 299814736), (48, 281076315), (52, 259455060), (60, 224861052), (65, 207564048), (72, 187384210), (78, 172970040), (80, 168645789), (90, 149907368), (104, 129727530), (117, 115313360), (120, 112430526), (130, 103782024), (144, 93692105), (156, 86485020), (157, 85934160), (180, 74953684), (195, 69188016), (208, 64863765), (234, 57656680), (240, 56215263), (260, 51891012), (312, 43242510), (314, 42967080), (360, 37476842), (390, 34594008), (468, 28828340), (471, 28644720), (520, 25945506), (585, 23062672), (624, 21621255), (628, 21483540), (720, 18738421), (780, 17297004), (785, 17186832), (936, 14414170), (942, 14322360), (1040, 12972753), (1170, 11531336), (1256, 10741770), (1413, 9548240), (1560, 8648502), (1570, 8593416), (1872, 7207085), (1884, 7161180), (2041, 6610320), (2340, 5765668), (2355, 5728944), (2512, 5370885), (2826, 4774120), (3120, 4324251), (3140, 4296708), (3768, 3580590), (4082, 3305160), (4680, 2882834), (4710, 2864472), (5652, 2387060), (6123, 2203440), (6280, 2148354), (7065, 1909648), (7536, 1790295), (8164, 1652580), (9181, 1469520), (9360, 1441417), (9420, 1432236), (10205, 1322064), (11304, 1193530), (12246, 1101720), (12560, 1074177), (14130, 954824), (16328, 826290), (18362, 734760), (18369, 734480), (18840, 716118), (20410, 661032), (22608, 596765), (24492, 550860), (27543, 489840), (28260, 477412), (30615, 440688), (32656, 413145), (36724, 367380), (36738, 367240), (37680, 358059), (40820, 330516), (45905, 293904), (48984, 275430), (55086, 244920), (56520, 238706), (61230, 220344), (73448, 183690), (73476, 183620), (81640, 165258), (82629, 163280), (91810, 146952), (91845, 146896), (97968, 137715), (110172, 122460), (113040, 119353)]