215626320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1$

素因数の和:1139

約数の個数: 320

約数和(自身を含む): 914941440

約数和(自身を除く): 699315120

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, 1097, 1170, 1260, 1365, 1404, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 2160, 2184, 2194, 2340, 2457, 2520, 2730, 2808, 3024, 3120, 3276, 3291, 3510, 3640, 3780, 4095, 4368, 4388, 4680, 4914, 5040, 5460, 5485, 5616, 6552, 6582, 7020, 7280, 7560, 7679, 8190, 8776, 9360, 9828, 9873, 10920, 10970, 12285, 13104, 13164, 14040, 14261, 15120, 15358, 16380, 16455, 17552, 19656, 19746, 21840, 21940, 23037, 24570, 26328, 28080, 28522, 29619, 30716, 32760, 32910, 38395, 39312, 39492, 42783, 43880, 46074, 49140, 49365, 52656, 57044, 59238, 61432, 65520, 65820, 69111, 71305, 76790, 78984, 85566, 87760, 92148, 98280, 98730, 99827, 114088, 115185, 118476, 122864, 128349, 131640, 138222, 142610, 148095, 153580, 157968, 171132, 184296, 196560, 197460, 199654, 207333, 213915, 228176, 230370, 236952, 256698, 263280, 276444, 285220, 296190, 299481, 307160, 342264, 345555, 368592, 385047, 394920, 399308, 414666, 427830, 460740, 473904, 499135, 513396, 552888, 570440, 592380, 598962, 614320, 641745, 684528, 691110, 770094, 789840, 798616, 829332, 855660, 898443, 921480, 998270, 1026792, 1036665, 1105776, 1140880, 1184760, 1197924, 1283490, 1382220, 1497405, 1540188, 1597232, 1658664, 1711320, 1796886, 1842960, 1925235, 1996540, 2053584, 2073330, 2369520, 2395848, 2566980, 2695329, 2764440, 2994810, 3080376, 3317328, 3422640, 3593772, 3850470, 3993080, 4146660, 4492215, 4791696, 5133960, 5390658, 5528880, 5989620, 6160752, 7187544, 7700940, 7986160, 8293320, 8984430, 10267920, 10781316, 11979240, 13476645, 14375088, 15401880, 16586640, 17968860, 21562632, 23958480, 26953290, 30803760, 35937720, 43125264, 53906580, 71875440, 107813160, 215626320]

約数ペア:

[(1, 215626320), (2, 107813160), (3, 71875440), (4, 53906580), (5, 43125264), (6, 35937720), (7, 30803760), (8, 26953290), (9, 23958480), (10, 21562632), (12, 17968860), (13, 16586640), (14, 15401880), (15, 14375088), (16, 13476645), (18, 11979240), (20, 10781316), (21, 10267920), (24, 8984430), (26, 8293320), (27, 7986160), (28, 7700940), (30, 7187544), (35, 6160752), (36, 5989620), (39, 5528880), (40, 5390658), (42, 5133960), (45, 4791696), (48, 4492215), (52, 4146660), (54, 3993080), (56, 3850470), (60, 3593772), (63, 3422640), (65, 3317328), (70, 3080376), (72, 2994810), (78, 2764440), (80, 2695329), (84, 2566980), (90, 2395848), (91, 2369520), (104, 2073330), (105, 2053584), (108, 1996540), (112, 1925235), (117, 1842960), (120, 1796886), (126, 1711320), (130, 1658664), (135, 1597232), (140, 1540188), (144, 1497405), (156, 1382220), (168, 1283490), (180, 1197924), (182, 1184760), (189, 1140880), (195, 1105776), (208, 1036665), (210, 1026792), (216, 998270), (234, 921480), (240, 898443), (252, 855660), (260, 829332), (270, 798616), (273, 789840), (280, 770094), (312, 691110), (315, 684528), (336, 641745), (351, 614320), (360, 598962), (364, 592380), (378, 570440), (390, 552888), (420, 513396), (432, 499135), (455, 473904), (468, 460740), (504, 427830), (520, 414666), (540, 399308), (546, 394920), (560, 385047), (585, 368592), (624, 345555), (630, 342264), (702, 307160), (720, 299481), (728, 296190), (756, 285220), (780, 276444), (819, 263280), (840, 256698), (910, 236952), (936, 230370), (945, 228176), (1008, 213915), (1040, 207333), (1080, 199654), (1092, 197460), (1097, 196560), (1170, 184296), (1260, 171132), (1365, 157968), (1404, 153580), (1456, 148095), (1512, 142610), (1560, 138222), (1638, 131640), (1680, 128349), (1755, 122864), (1820, 118476), (1872, 115185), (1890, 114088), (2160, 99827), (2184, 98730), (2194, 98280), (2340, 92148), (2457, 87760), (2520, 85566), (2730, 78984), (2808, 76790), (3024, 71305), (3120, 69111), (3276, 65820), (3291, 65520), (3510, 61432), (3640, 59238), (3780, 57044), (4095, 52656), (4368, 49365), (4388, 49140), (4680, 46074), (4914, 43880), (5040, 42783), (5460, 39492), (5485, 39312), (5616, 38395), (6552, 32910), (6582, 32760), (7020, 30716), (7280, 29619), (7560, 28522), (7679, 28080), (8190, 26328), (8776, 24570), (9360, 23037), (9828, 21940), (9873, 21840), (10920, 19746), (10970, 19656), (12285, 17552), (13104, 16455), (13164, 16380), (14040, 15358), (14261, 15120)]