331059960

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1327}}^1$

素因数の和:1368

約数の個数: 320

約数和(自身を含む): 1388344320

約数和(自身を除く): 1057284360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 81, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 162, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 324, 330, 360, 378, 385, 396, 405, 420, 440, 462, 495, 504, 540, 567, 594, 616, 630, 648, 660, 693, 756, 770, 792, 810, 840, 891, 924, 945, 990, 1080, 1134, 1155, 1188, 1260, 1320, 1327, 1386, 1485, 1512, 1540, 1620, 1782, 1848, 1890, 1980, 2079, 2268, 2310, 2376, 2520, 2654, 2772, 2835, 2970, 3080, 3240, 3465, 3564, 3780, 3960, 3981, 4158, 4455, 4536, 4620, 5308, 5544, 5670, 5940, 6237, 6635, 6930, 7128, 7560, 7962, 8316, 8910, 9240, 9289, 10395, 10616, 11340, 11880, 11943, 12474, 13270, 13860, 14597, 15924, 16632, 17820, 18578, 19905, 20790, 22680, 23886, 24948, 26540, 27720, 27867, 29194, 31185, 31848, 35640, 35829, 37156, 39810, 41580, 43791, 46445, 47772, 49896, 53080, 55734, 58388, 59715, 62370, 71658, 72985, 74312, 79620, 83160, 83601, 87582, 92890, 95544, 102179, 107487, 111468, 116776, 119430, 124740, 131373, 139335, 143316, 145970, 159240, 167202, 175164, 179145, 185780, 204358, 214974, 218955, 222936, 238860, 249480, 250803, 262746, 278670, 286632, 291940, 306537, 334404, 350328, 358290, 371560, 394119, 408716, 418005, 429948, 437910, 477720, 501606, 510895, 525492, 537435, 557340, 583880, 613074, 656865, 668808, 716580, 752409, 788238, 817432, 836010, 859896, 875820, 919611, 1003212, 1021790, 1050984, 1074870, 1114680, 1182357, 1226148, 1254015, 1313730, 1433160, 1504818, 1532685, 1576476, 1672020, 1751640, 1839222, 1970595, 2006424, 2043580, 2149740, 2364714, 2452296, 2508030, 2627460, 2758833, 3009636, 3065370, 3152952, 3344040, 3678444, 3762045, 3941190, 4087160, 4299480, 4598055, 4729428, 5016060, 5254920, 5517666, 5911785, 6019272, 6130740, 7356888, 7524090, 7882380, 8276499, 9196110, 9458856, 10032120, 11035332, 11823570, 12261480, 13794165, 15048180, 15764760, 16552998, 18392220, 22070664, 23647140, 27588330, 30096360, 33105996, 36784440, 41382495, 47294280, 55176660, 66211992, 82764990, 110353320, 165529980, 331059960]

約数ペア:

[(1, 331059960), (2, 165529980), (3, 110353320), (4, 82764990), (5, 66211992), (6, 55176660), (7, 47294280), (8, 41382495), (9, 36784440), (10, 33105996), (11, 30096360), (12, 27588330), (14, 23647140), (15, 22070664), (18, 18392220), (20, 16552998), (21, 15764760), (22, 15048180), (24, 13794165), (27, 12261480), (28, 11823570), (30, 11035332), (33, 10032120), (35, 9458856), (36, 9196110), (40, 8276499), (42, 7882380), (44, 7524090), (45, 7356888), (54, 6130740), (55, 6019272), (56, 5911785), (60, 5517666), (63, 5254920), (66, 5016060), (70, 4729428), (72, 4598055), (77, 4299480), (81, 4087160), (84, 3941190), (88, 3762045), (90, 3678444), (99, 3344040), (105, 3152952), (108, 3065370), (110, 3009636), (120, 2758833), (126, 2627460), (132, 2508030), (135, 2452296), (140, 2364714), (154, 2149740), (162, 2043580), (165, 2006424), (168, 1970595), (180, 1839222), (189, 1751640), (198, 1672020), (210, 1576476), (216, 1532685), (220, 1504818), (231, 1433160), (252, 1313730), (264, 1254015), (270, 1226148), (280, 1182357), (297, 1114680), (308, 1074870), (315, 1050984), (324, 1021790), (330, 1003212), (360, 919611), (378, 875820), (385, 859896), (396, 836010), (405, 817432), (420, 788238), (440, 752409), (462, 716580), (495, 668808), (504, 656865), (540, 613074), (567, 583880), (594, 557340), (616, 537435), (630, 525492), (648, 510895), (660, 501606), (693, 477720), (756, 437910), (770, 429948), (792, 418005), (810, 408716), (840, 394119), (891, 371560), (924, 358290), (945, 350328), (990, 334404), (1080, 306537), (1134, 291940), (1155, 286632), (1188, 278670), (1260, 262746), (1320, 250803), (1327, 249480), (1386, 238860), (1485, 222936), (1512, 218955), (1540, 214974), (1620, 204358), (1782, 185780), (1848, 179145), (1890, 175164), (1980, 167202), (2079, 159240), (2268, 145970), (2310, 143316), (2376, 139335), (2520, 131373), (2654, 124740), (2772, 119430), (2835, 116776), (2970, 111468), (3080, 107487), (3240, 102179), (3465, 95544), (3564, 92890), (3780, 87582), (3960, 83601), (3981, 83160), (4158, 79620), (4455, 74312), (4536, 72985), (4620, 71658), (5308, 62370), (5544, 59715), (5670, 58388), (5940, 55734), (6237, 53080), (6635, 49896), (6930, 47772), (7128, 46445), (7560, 43791), (7962, 41580), (8316, 39810), (8910, 37156), (9240, 35829), (9289, 35640), (10395, 31848), (10616, 31185), (11340, 29194), (11880, 27867), (11943, 27720), (12474, 26540), (13270, 24948), (13860, 23886), (14597, 22680), (15924, 20790), (16632, 19905), (17820, 18578)]