338279760

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1$

素因数の和:1763

約数の個数: 320

約数和(自身を含む): 1434908160

約数和(自身を除く): 1096628400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 455, 468, 504, 520, 540, 546, 560, 585, 624, 630, 702, 720, 728, 756, 780, 819, 840, 910, 936, 945, 1008, 1040, 1080, 1092, 1170, 1260, 1365, 1404, 1456, 1512, 1560, 1638, 1680, 1721, 1755, 1820, 1872, 1890, 2160, 2184, 2340, 2457, 2520, 2730, 2808, 3024, 3120, 3276, 3442, 3510, 3640, 3780, 4095, 4368, 4680, 4914, 5040, 5163, 5460, 5616, 6552, 6884, 7020, 7280, 7560, 8190, 8605, 9360, 9828, 10326, 10920, 12047, 12285, 13104, 13768, 14040, 15120, 15489, 16380, 17210, 19656, 20652, 21840, 22373, 24094, 24570, 25815, 27536, 28080, 30978, 32760, 34420, 36141, 39312, 41304, 44746, 46467, 48188, 49140, 51630, 60235, 61956, 65520, 67119, 68840, 72282, 77445, 82608, 89492, 92934, 96376, 98280, 103260, 108423, 111865, 120470, 123912, 134238, 137680, 144564, 154890, 156611, 178984, 180705, 185868, 192752, 196560, 201357, 206520, 216846, 223730, 232335, 240940, 247824, 268476, 289128, 309780, 313222, 325269, 335595, 357968, 361410, 371736, 402714, 413040, 433692, 447460, 464670, 469833, 481880, 536952, 542115, 578256, 604071, 619560, 626444, 650538, 671190, 722820, 743472, 783055, 805428, 867384, 894920, 929340, 939666, 963760, 1006785, 1073904, 1084230, 1208142, 1239120, 1252888, 1301076, 1342380, 1409499, 1445640, 1566110, 1610856, 1626345, 1734768, 1789840, 1858680, 1879332, 2013570, 2168460, 2349165, 2416284, 2505776, 2602152, 2684760, 2818998, 2891280, 3020355, 3132220, 3221712, 3252690, 3717360, 3758664, 4027140, 4228497, 4336920, 4698330, 4832568, 5204304, 5369520, 5637996, 6040710, 6264440, 6505380, 7047495, 7517328, 8054280, 8456994, 8673840, 9396660, 9665136, 11275992, 12081420, 12528880, 13010760, 14094990, 16108560, 16913988, 18793320, 21142485, 22551984, 24162840, 26021520, 28189980, 33827976, 37586640, 42284970, 48325680, 56379960, 67655952, 84569940, 112759920, 169139880, 338279760]

約数ペア:

[(1, 338279760), (2, 169139880), (3, 112759920), (4, 84569940), (5, 67655952), (6, 56379960), (7, 48325680), (8, 42284970), (9, 37586640), (10, 33827976), (12, 28189980), (13, 26021520), (14, 24162840), (15, 22551984), (16, 21142485), (18, 18793320), (20, 16913988), (21, 16108560), (24, 14094990), (26, 13010760), (27, 12528880), (28, 12081420), (30, 11275992), (35, 9665136), (36, 9396660), (39, 8673840), (40, 8456994), (42, 8054280), (45, 7517328), (48, 7047495), (52, 6505380), (54, 6264440), (56, 6040710), (60, 5637996), (63, 5369520), (65, 5204304), (70, 4832568), (72, 4698330), (78, 4336920), (80, 4228497), (84, 4027140), (90, 3758664), (91, 3717360), (104, 3252690), (105, 3221712), (108, 3132220), (112, 3020355), (117, 2891280), (120, 2818998), (126, 2684760), (130, 2602152), (135, 2505776), (140, 2416284), (144, 2349165), (156, 2168460), (168, 2013570), (180, 1879332), (182, 1858680), (189, 1789840), (195, 1734768), (208, 1626345), (210, 1610856), (216, 1566110), (234, 1445640), (240, 1409499), (252, 1342380), (260, 1301076), (270, 1252888), (273, 1239120), (280, 1208142), (312, 1084230), (315, 1073904), (336, 1006785), (351, 963760), (360, 939666), (364, 929340), (378, 894920), (390, 867384), (420, 805428), (432, 783055), (455, 743472), (468, 722820), (504, 671190), (520, 650538), (540, 626444), (546, 619560), (560, 604071), (585, 578256), (624, 542115), (630, 536952), (702, 481880), (720, 469833), (728, 464670), (756, 447460), (780, 433692), (819, 413040), (840, 402714), (910, 371736), (936, 361410), (945, 357968), (1008, 335595), (1040, 325269), (1080, 313222), (1092, 309780), (1170, 289128), (1260, 268476), (1365, 247824), (1404, 240940), (1456, 232335), (1512, 223730), (1560, 216846), (1638, 206520), (1680, 201357), (1721, 196560), (1755, 192752), (1820, 185868), (1872, 180705), (1890, 178984), (2160, 156611), (2184, 154890), (2340, 144564), (2457, 137680), (2520, 134238), (2730, 123912), (2808, 120470), (3024, 111865), (3120, 108423), (3276, 103260), (3442, 98280), (3510, 96376), (3640, 92934), (3780, 89492), (4095, 82608), (4368, 77445), (4680, 72282), (4914, 68840), (5040, 67119), (5163, 65520), (5460, 61956), (5616, 60235), (6552, 51630), (6884, 49140), (7020, 48188), (7280, 46467), (7560, 44746), (8190, 41304), (8605, 39312), (9360, 36141), (9828, 34420), (10326, 32760), (10920, 30978), (12047, 28080), (12285, 27536), (13104, 25815), (13768, 24570), (14040, 24094), (15120, 22373), (15489, 21840), (16380, 20652), (17210, 19656)]