271210680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 320

約数和(自身を含む): 1009895040

約数和(自身を除く): 738684360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 47, 52, 54, 60, 65, 72, 78, 81, 90, 94, 104, 108, 117, 120, 130, 135, 137, 141, 156, 162, 180, 188, 195, 216, 234, 235, 260, 270, 274, 282, 312, 324, 351, 360, 376, 390, 405, 411, 423, 468, 470, 520, 540, 548, 564, 585, 611, 648, 685, 702, 705, 780, 810, 822, 846, 936, 940, 1053, 1080, 1096, 1128, 1170, 1222, 1233, 1269, 1370, 1404, 1410, 1560, 1620, 1644, 1692, 1755, 1781, 1833, 1880, 2055, 2106, 2115, 2340, 2444, 2466, 2538, 2740, 2808, 2820, 3055, 3240, 3288, 3384, 3510, 3562, 3666, 3699, 3807, 4110, 4212, 4230, 4680, 4888, 4932, 5076, 5265, 5343, 5480, 5499, 5640, 6110, 6165, 6345, 6439, 7020, 7124, 7332, 7398, 7614, 8220, 8424, 8460, 8905, 9165, 9864, 10152, 10530, 10686, 10998, 11097, 12220, 12330, 12690, 12878, 14040, 14248, 14664, 14796, 15228, 16029, 16440, 16497, 16920, 17810, 18330, 18495, 19035, 19317, 21060, 21372, 21996, 22194, 24440, 24660, 25380, 25756, 26715, 27495, 29592, 30456, 32058, 32195, 32994, 35620, 36660, 36990, 38070, 38634, 42120, 42744, 43992, 44388, 48087, 49320, 49491, 50760, 51512, 53430, 54990, 55485, 57951, 64116, 64390, 65988, 71240, 73320, 73980, 76140, 77268, 80145, 82485, 83707, 88776, 96174, 96585, 98982, 106860, 109980, 110970, 115902, 128232, 128780, 131976, 144261, 147960, 152280, 154536, 160290, 164970, 167414, 173853, 192348, 193170, 197964, 213720, 219960, 221940, 231804, 240435, 247455, 251121, 257560, 288522, 289755, 320580, 329940, 334828, 347706, 384696, 386340, 395928, 418535, 443880, 463608, 480870, 494910, 502242, 521559, 577044, 579510, 641160, 659880, 669656, 695412, 721305, 753363, 772680, 837070, 869265, 961740, 989820, 1004484, 1043118, 1154088, 1159020, 1255605, 1390824, 1442610, 1506726, 1674140, 1738530, 1923480, 1979640, 2008968, 2086236, 2260089, 2318040, 2511210, 2607795, 2885220, 3013452, 3348280, 3477060, 3766815, 4172472, 4520178, 5022420, 5215590, 5770440, 6026904, 6780267, 6954120, 7533630, 9040356, 10044840, 10431180, 11300445, 13560534, 15067260, 18080712, 20862360, 22600890, 27121068, 30134520, 33901335, 45201780, 54242136, 67802670, 90403560, 135605340, 271210680]

約数ペア:

[(1, 271210680), (2, 135605340), (3, 90403560), (4, 67802670), (5, 54242136), (6, 45201780), (8, 33901335), (9, 30134520), (10, 27121068), (12, 22600890), (13, 20862360), (15, 18080712), (18, 15067260), (20, 13560534), (24, 11300445), (26, 10431180), (27, 10044840), (30, 9040356), (36, 7533630), (39, 6954120), (40, 6780267), (45, 6026904), (47, 5770440), (52, 5215590), (54, 5022420), (60, 4520178), (65, 4172472), (72, 3766815), (78, 3477060), (81, 3348280), (90, 3013452), (94, 2885220), (104, 2607795), (108, 2511210), (117, 2318040), (120, 2260089), (130, 2086236), (135, 2008968), (137, 1979640), (141, 1923480), (156, 1738530), (162, 1674140), (180, 1506726), (188, 1442610), (195, 1390824), (216, 1255605), (234, 1159020), (235, 1154088), (260, 1043118), (270, 1004484), (274, 989820), (282, 961740), (312, 869265), (324, 837070), (351, 772680), (360, 753363), (376, 721305), (390, 695412), (405, 669656), (411, 659880), (423, 641160), (468, 579510), (470, 577044), (520, 521559), (540, 502242), (548, 494910), (564, 480870), (585, 463608), (611, 443880), (648, 418535), (685, 395928), (702, 386340), (705, 384696), (780, 347706), (810, 334828), (822, 329940), (846, 320580), (936, 289755), (940, 288522), (1053, 257560), (1080, 251121), (1096, 247455), (1128, 240435), (1170, 231804), (1222, 221940), (1233, 219960), (1269, 213720), (1370, 197964), (1404, 193170), (1410, 192348), (1560, 173853), (1620, 167414), (1644, 164970), (1692, 160290), (1755, 154536), (1781, 152280), (1833, 147960), (1880, 144261), (2055, 131976), (2106, 128780), (2115, 128232), (2340, 115902), (2444, 110970), (2466, 109980), (2538, 106860), (2740, 98982), (2808, 96585), (2820, 96174), (3055, 88776), (3240, 83707), (3288, 82485), (3384, 80145), (3510, 77268), (3562, 76140), (3666, 73980), (3699, 73320), (3807, 71240), (4110, 65988), (4212, 64390), (4230, 64116), (4680, 57951), (4888, 55485), (4932, 54990), (5076, 53430), (5265, 51512), (5343, 50760), (5480, 49491), (5499, 49320), (5640, 48087), (6110, 44388), (6165, 43992), (6345, 42744), (6439, 42120), (7020, 38634), (7124, 38070), (7332, 36990), (7398, 36660), (7614, 35620), (8220, 32994), (8424, 32195), (8460, 32058), (8905, 30456), (9165, 29592), (9864, 27495), (10152, 26715), (10530, 25756), (10686, 25380), (10998, 24660), (11097, 24440), (12220, 22194), (12330, 21996), (12690, 21372), (12878, 21060), (14040, 19317), (14248, 19035), (14664, 18495), (14796, 18330), (15228, 17810), (16029, 16920), (16440, 16497)]