1239933240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5407}}^1$

素因数の和:5451

約数の個数: 288

約数和(自身を含む): 5049233280

約数和(自身を除く): 3809300040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 585, 588, 630, 637, 728, 735, 780, 819, 840, 882, 910, 936, 980, 1092, 1170, 1176, 1260, 1274, 1365, 1470, 1560, 1638, 1764, 1820, 1911, 1960, 2184, 2205, 2340, 2520, 2548, 2730, 2940, 3185, 3276, 3528, 3640, 3822, 4095, 4410, 4680, 5096, 5407, 5460, 5733, 5880, 6370, 6552, 7644, 8190, 8820, 9555, 10814, 10920, 11466, 12740, 15288, 16221, 16380, 17640, 19110, 21628, 22932, 25480, 27035, 28665, 32442, 32760, 37849, 38220, 43256, 45864, 48663, 54070, 57330, 64884, 70291, 75698, 76440, 81105, 97326, 108140, 113547, 114660, 129768, 140582, 151396, 162210, 189245, 194652, 210873, 216280, 227094, 229320, 243315, 264943, 281164, 302792, 324420, 340641, 351455, 378490, 389304, 421746, 454188, 486630, 492037, 529886, 562328, 567735, 632619, 648840, 681282, 702910, 756980, 794829, 843492, 908376, 973260, 984074, 1054365, 1059772, 1135470, 1265238, 1324715, 1362564, 1405820, 1476111, 1513960, 1589658, 1686984, 1703205, 1946520, 1968148, 2108730, 2119544, 2270940, 2384487, 2460185, 2530476, 2649430, 2725128, 2811640, 2952222, 3163095, 3179316, 3406410, 3444259, 3936296, 3974145, 4217460, 4428333, 4541880, 4768974, 4920370, 5060952, 5298860, 5904444, 6326190, 6358632, 6812820, 6888518, 7380555, 7948290, 8434920, 8856666, 9537948, 9840740, 10332777, 10597720, 11808888, 11922435, 12652380, 13625640, 13777036, 14761110, 15896580, 17221295, 17713332, 19075896, 19681480, 20665554, 22141665, 23844870, 25304760, 27554072, 29522220, 30998331, 31793160, 34442590, 35426664, 41331108, 44283330, 47689740, 51663885, 59044440, 61996662, 68885180, 82662216, 88566660, 95379480, 103327770, 123993324, 137770360, 154991655, 177133320, 206655540, 247986648, 309983310, 413311080, 619966620, 1239933240]

約数ペア:

[(1, 1239933240), (2, 619966620), (3, 413311080), (4, 309983310), (5, 247986648), (6, 206655540), (7, 177133320), (8, 154991655), (9, 137770360), (10, 123993324), (12, 103327770), (13, 95379480), (14, 88566660), (15, 82662216), (18, 68885180), (20, 61996662), (21, 59044440), (24, 51663885), (26, 47689740), (28, 44283330), (30, 41331108), (35, 35426664), (36, 34442590), (39, 31793160), (40, 30998331), (42, 29522220), (45, 27554072), (49, 25304760), (52, 23844870), (56, 22141665), (60, 20665554), (63, 19681480), (65, 19075896), (70, 17713332), (72, 17221295), (78, 15896580), (84, 14761110), (90, 13777036), (91, 13625640), (98, 12652380), (104, 11922435), (105, 11808888), (117, 10597720), (120, 10332777), (126, 9840740), (130, 9537948), (140, 8856666), (147, 8434920), (156, 7948290), (168, 7380555), (180, 6888518), (182, 6812820), (195, 6358632), (196, 6326190), (210, 5904444), (234, 5298860), (245, 5060952), (252, 4920370), (260, 4768974), (273, 4541880), (280, 4428333), (294, 4217460), (312, 3974145), (315, 3936296), (360, 3444259), (364, 3406410), (390, 3179316), (392, 3163095), (420, 2952222), (441, 2811640), (455, 2725128), (468, 2649430), (490, 2530476), (504, 2460185), (520, 2384487), (546, 2270940), (585, 2119544), (588, 2108730), (630, 1968148), (637, 1946520), (728, 1703205), (735, 1686984), (780, 1589658), (819, 1513960), (840, 1476111), (882, 1405820), (910, 1362564), (936, 1324715), (980, 1265238), (1092, 1135470), (1170, 1059772), (1176, 1054365), (1260, 984074), (1274, 973260), (1365, 908376), (1470, 843492), (1560, 794829), (1638, 756980), (1764, 702910), (1820, 681282), (1911, 648840), (1960, 632619), (2184, 567735), (2205, 562328), (2340, 529886), (2520, 492037), (2548, 486630), (2730, 454188), (2940, 421746), (3185, 389304), (3276, 378490), (3528, 351455), (3640, 340641), (3822, 324420), (4095, 302792), (4410, 281164), (4680, 264943), (5096, 243315), (5407, 229320), (5460, 227094), (5733, 216280), (5880, 210873), (6370, 194652), (6552, 189245), (7644, 162210), (8190, 151396), (8820, 140582), (9555, 129768), (10814, 114660), (10920, 113547), (11466, 108140), (12740, 97326), (15288, 81105), (16221, 76440), (16380, 75698), (17640, 70291), (19110, 64884), (21628, 57330), (22932, 54070), (25480, 48663), (27035, 45864), (28665, 43256), (32442, 38220), (32760, 37849)]