219877597120

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1\times {\mathrm{311}}^1$

素因数の和:859

約数の個数: 224

約数和(自身を含む): 543935448576

約数和(自身を除く): 324057851456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 211, 283, 296, 311, 320, 370, 422, 566, 592, 622, 740, 844, 1055, 1132, 1184, 1244, 1415, 1480, 1555, 1688, 2110, 2264, 2368, 2488, 2830, 2960, 3110, 3376, 4220, 4528, 4976, 5660, 5920, 6220, 6752, 7807, 8440, 9056, 9952, 10471, 11320, 11507, 11840, 12440, 13504, 15614, 16880, 18112, 19904, 20942, 22640, 23014, 24880, 31228, 33760, 39035, 41884, 45280, 46028, 49760, 52355, 57535, 59713, 62456, 65621, 67520, 78070, 83768, 88013, 90560, 92056, 99520, 104710, 115070, 119426, 124912, 131242, 156140, 167536, 176026, 184112, 209420, 230140, 238852, 249824, 262484, 298565, 312280, 328105, 335072, 352052, 368224, 418840, 440065, 460280, 477704, 499648, 524968, 597130, 624560, 656210, 670144, 704104, 736448, 837680, 880130, 920560, 955408, 1049936, 1194260, 1249120, 1312420, 1408208, 1675360, 1760260, 1841120, 1910816, 2099872, 2209381, 2388520, 2427977, 2498240, 2624840, 2816416, 3256481, 3350720, 3520520, 3682240, 3821632, 4199744, 4418762, 4777040, 4855954, 5249680, 5632832, 6512962, 7041040, 8837524, 9554080, 9711908, 10499360, 11046905, 12139885, 13025924, 14082080, 16282405, 17675048, 18570743, 19108160, 19423816, 20998720, 22093810, 24279770, 26051848, 28164160, 32564810, 35350096, 37141486, 38847632, 44187620, 48559540, 52103696, 65129620, 70700192, 74282972, 77695264, 88375240, 92853715, 97119080, 104207392, 130259240, 141400384, 148565944, 155390528, 176750480, 185707430, 194238160, 208414784, 260518480, 297131888, 353500960, 371414860, 388476320, 521036960, 594263776, 687117491, 707001920, 742829720, 776952640, 1042073920, 1188527552, 1374234982, 1485659440, 2748469964, 2971318880, 3435587455, 5496939928, 5942637760, 6871174910, 10993879856, 13742349820, 21987759712, 27484699640, 43975519424, 54969399280, 109938798560, 219877597120]

約数ペア:

[(1, 219877597120), (2, 109938798560), (4, 54969399280), (5, 43975519424), (8, 27484699640), (10, 21987759712), (16, 13742349820), (20, 10993879856), (32, 6871174910), (37, 5942637760), (40, 5496939928), (64, 3435587455), (74, 2971318880), (80, 2748469964), (148, 1485659440), (160, 1374234982), (185, 1188527552), (211, 1042073920), (283, 776952640), (296, 742829720), (311, 707001920), (320, 687117491), (370, 594263776), (422, 521036960), (566, 388476320), (592, 371414860), (622, 353500960), (740, 297131888), (844, 260518480), (1055, 208414784), (1132, 194238160), (1184, 185707430), (1244, 176750480), (1415, 155390528), (1480, 148565944), (1555, 141400384), (1688, 130259240), (2110, 104207392), (2264, 97119080), (2368, 92853715), (2488, 88375240), (2830, 77695264), (2960, 74282972), (3110, 70700192), (3376, 65129620), (4220, 52103696), (4528, 48559540), (4976, 44187620), (5660, 38847632), (5920, 37141486), (6220, 35350096), (6752, 32564810), (7807, 28164160), (8440, 26051848), (9056, 24279770), (9952, 22093810), (10471, 20998720), (11320, 19423816), (11507, 19108160), (11840, 18570743), (12440, 17675048), (13504, 16282405), (15614, 14082080), (16880, 13025924), (18112, 12139885), (19904, 11046905), (20942, 10499360), (22640, 9711908), (23014, 9554080), (24880, 8837524), (31228, 7041040), (33760, 6512962), (39035, 5632832), (41884, 5249680), (45280, 4855954), (46028, 4777040), (49760, 4418762), (52355, 4199744), (57535, 3821632), (59713, 3682240), (62456, 3520520), (65621, 3350720), (67520, 3256481), (78070, 2816416), (83768, 2624840), (88013, 2498240), (90560, 2427977), (92056, 2388520), (99520, 2209381), (104710, 2099872), (115070, 1910816), (119426, 1841120), (124912, 1760260), (131242, 1675360), (156140, 1408208), (167536, 1312420), (176026, 1249120), (184112, 1194260), (209420, 1049936), (230140, 955408), (238852, 920560), (249824, 880130), (262484, 837680), (298565, 736448), (312280, 704104), (328105, 670144), (335072, 656210), (352052, 624560), (368224, 597130), (418840, 524968), (440065, 499648), (460280, 477704)]