220866912

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 360

約数和(自身を含む): 792548064

約数和(自身を除く): 571681152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 47, 48, 49, 54, 56, 63, 72, 74, 81, 84, 94, 96, 98, 108, 111, 112, 126, 141, 144, 147, 148, 162, 168, 188, 189, 196, 216, 222, 224, 252, 259, 282, 288, 294, 296, 324, 329, 333, 336, 376, 378, 392, 423, 432, 441, 444, 504, 518, 564, 567, 588, 592, 648, 658, 666, 672, 752, 756, 777, 784, 846, 864, 882, 888, 987, 999, 1008, 1036, 1128, 1134, 1176, 1184, 1269, 1296, 1316, 1323, 1332, 1504, 1512, 1554, 1568, 1692, 1739, 1764, 1776, 1813, 1974, 1998, 2016, 2072, 2256, 2268, 2303, 2331, 2352, 2538, 2592, 2632, 2646, 2664, 2961, 2997, 3024, 3108, 3384, 3478, 3528, 3552, 3626, 3807, 3948, 3969, 3996, 4144, 4512, 4536, 4606, 4662, 4704, 5076, 5217, 5264, 5292, 5328, 5439, 5922, 5994, 6048, 6216, 6768, 6909, 6956, 6993, 7056, 7252, 7614, 7896, 7938, 7992, 8288, 8883, 9072, 9212, 9324, 10152, 10434, 10528, 10584, 10656, 10878, 11844, 11988, 12173, 12432, 13536, 13818, 13912, 13986, 14112, 14504, 15228, 15651, 15792, 15876, 15984, 16317, 17766, 18144, 18424, 18648, 20304, 20727, 20868, 20979, 21168, 21756, 23688, 23976, 24346, 24864, 26649, 27636, 27824, 27972, 29008, 30456, 31302, 31584, 31752, 31968, 32634, 35532, 36519, 36848, 37296, 40608, 41454, 41736, 41958, 42336, 43512, 46953, 47376, 47952, 48692, 48951, 53298, 55272, 55648, 55944, 58016, 60912, 62181, 62604, 63504, 65268, 71064, 73038, 73696, 74592, 82908, 83472, 83916, 85211, 87024, 93906, 94752, 95904, 97384, 97902, 106596, 109557, 110544, 111888, 121824, 124362, 125208, 127008, 130536, 140859, 142128, 146076, 146853, 165816, 166944, 167832, 170422, 174048, 186543, 187812, 194768, 195804, 213192, 219114, 221088, 223776, 248724, 250416, 255633, 261072, 281718, 284256, 292152, 293706, 328671, 331632, 335664, 340844, 373086, 375624, 389536, 391608, 426384, 438228, 497448, 500832, 511266, 522144, 563436, 584304, 587412, 657342, 663264, 671328, 681688, 746172, 751248, 766899, 783216, 852768, 876456, 986013, 994896, 1022532, 1126872, 1168608, 1174824, 1314684, 1363376, 1492344, 1502496, 1533798, 1566432, 1752912, 1972026, 1989792, 2045064, 2253744, 2300697, 2349648, 2629368, 2726752, 2984688, 3067596, 3505824, 3944052, 4090128, 4507488, 4601394, 4699296, 5258736, 5969376, 6135192, 6902091, 7888104, 8180256, 9202788, 10517472, 12270384, 13804182, 15776208, 18405576, 24540768, 27608364, 31552416, 36811152, 55216728, 73622304, 110433456, 220866912]

約数ペア:

[(1, 220866912), (2, 110433456), (3, 73622304), (4, 55216728), (6, 36811152), (7, 31552416), (8, 27608364), (9, 24540768), (12, 18405576), (14, 15776208), (16, 13804182), (18, 12270384), (21, 10517472), (24, 9202788), (27, 8180256), (28, 7888104), (32, 6902091), (36, 6135192), (37, 5969376), (42, 5258736), (47, 4699296), (48, 4601394), (49, 4507488), (54, 4090128), (56, 3944052), (63, 3505824), (72, 3067596), (74, 2984688), (81, 2726752), (84, 2629368), (94, 2349648), (96, 2300697), (98, 2253744), (108, 2045064), (111, 1989792), (112, 1972026), (126, 1752912), (141, 1566432), (144, 1533798), (147, 1502496), (148, 1492344), (162, 1363376), (168, 1314684), (188, 1174824), (189, 1168608), (196, 1126872), (216, 1022532), (222, 994896), (224, 986013), (252, 876456), (259, 852768), (282, 783216), (288, 766899), (294, 751248), (296, 746172), (324, 681688), (329, 671328), (333, 663264), (336, 657342), (376, 587412), (378, 584304), (392, 563436), (423, 522144), (432, 511266), (441, 500832), (444, 497448), (504, 438228), (518, 426384), (564, 391608), (567, 389536), (588, 375624), (592, 373086), (648, 340844), (658, 335664), (666, 331632), (672, 328671), (752, 293706), (756, 292152), (777, 284256), (784, 281718), (846, 261072), (864, 255633), (882, 250416), (888, 248724), (987, 223776), (999, 221088), (1008, 219114), (1036, 213192), (1128, 195804), (1134, 194768), (1176, 187812), (1184, 186543), (1269, 174048), (1296, 170422), (1316, 167832), (1323, 166944), (1332, 165816), (1504, 146853), (1512, 146076), (1554, 142128), (1568, 140859), (1692, 130536), (1739, 127008), (1764, 125208), (1776, 124362), (1813, 121824), (1974, 111888), (1998, 110544), (2016, 109557), (2072, 106596), (2256, 97902), (2268, 97384), (2303, 95904), (2331, 94752), (2352, 93906), (2538, 87024), (2592, 85211), (2632, 83916), (2646, 83472), (2664, 82908), (2961, 74592), (2997, 73696), (3024, 73038), (3108, 71064), (3384, 65268), (3478, 63504), (3528, 62604), (3552, 62181), (3626, 60912), (3807, 58016), (3948, 55944), (3969, 55648), (3996, 55272), (4144, 53298), (4512, 48951), (4536, 48692), (4606, 47952), (4662, 47376), (4704, 46953), (5076, 43512), (5217, 42336), (5264, 41958), (5292, 41736), (5328, 41454), (5439, 40608), (5922, 37296), (5994, 36848), (6048, 36519), (6216, 35532), (6768, 32634), (6909, 31968), (6956, 31752), (6993, 31584), (7056, 31302), (7252, 30456), (7614, 29008), (7896, 27972), (7938, 27824), (7992, 27636), (8288, 26649), (8883, 24864), (9072, 24346), (9212, 23976), (9324, 23688), (10152, 21756), (10434, 21168), (10528, 20979), (10584, 20868), (10656, 20727), (10878, 20304), (11844, 18648), (11988, 18424), (12173, 18144), (12432, 17766), (13536, 16317), (13818, 15984), (13912, 15876), (13986, 15792), (14112, 15651), (14504, 15228)]