12728149200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{271969}}^1$

素因数の和:272006

約数の個数: 180

約数和(自身を含む): 47568096940

約数和(自身を除く): 34839947740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 260, 300, 312, 325, 360, 390, 400, 450, 468, 520, 585, 600, 624, 650, 720, 780, 900, 936, 975, 1040, 1170, 1200, 1300, 1560, 1800, 1872, 1950, 2340, 2600, 2925, 3120, 3600, 3900, 4680, 5200, 5850, 7800, 9360, 11700, 15600, 23400, 46800, 271969, 543938, 815907, 1087876, 1359845, 1631814, 2175752, 2447721, 2719690, 3263628, 3535597, 4079535, 4351504, 4895442, 5439380, 6527256, 6799225, 7071194, 8159070, 9790884, 10606791, 10878760, 12238605, 13054512, 13598450, 14142388, 16318140, 17677985, 19581768, 20397675, 21213582, 21757520, 24477210, 27196900, 28284776, 31820373, 32636280, 35355970, 39163536, 40795350, 42427164, 48954420, 53033955, 54393800, 56569552, 61193025, 63640746, 65272560, 70711940, 81590700, 84854328, 88389925, 97908840, 106067910, 108787600, 122386050, 127281492, 141423880, 159101865, 163181400, 169708656, 176779850, 195817680, 212135820, 244772100, 254562984, 265169775, 282847760, 318203730, 326362800, 353559700, 424271640, 489544200, 509125968, 530339550, 636407460, 707119400, 795509325, 848543280, 979088400, 1060679100, 1272814920, 1414238800, 1591018650, 2121358200, 2545629840, 3182037300, 4242716400, 6364074600, 12728149200]

約数ペア:

[(1, 12728149200), (2, 6364074600), (3, 4242716400), (4, 3182037300), (5, 2545629840), (6, 2121358200), (8, 1591018650), (9, 1414238800), (10, 1272814920), (12, 1060679100), (13, 979088400), (15, 848543280), (16, 795509325), (18, 707119400), (20, 636407460), (24, 530339550), (25, 509125968), (26, 489544200), (30, 424271640), (36, 353559700), (39, 326362800), (40, 318203730), (45, 282847760), (48, 265169775), (50, 254562984), (52, 244772100), (60, 212135820), (65, 195817680), (72, 176779850), (75, 169708656), (78, 163181400), (80, 159101865), (90, 141423880), (100, 127281492), (104, 122386050), (117, 108787600), (120, 106067910), (130, 97908840), (144, 88389925), (150, 84854328), (156, 81590700), (180, 70711940), (195, 65272560), (200, 63640746), (208, 61193025), (225, 56569552), (234, 54393800), (240, 53033955), (260, 48954420), (300, 42427164), (312, 40795350), (325, 39163536), (360, 35355970), (390, 32636280), (400, 31820373), (450, 28284776), (468, 27196900), (520, 24477210), (585, 21757520), (600, 21213582), (624, 20397675), (650, 19581768), (720, 17677985), (780, 16318140), (900, 14142388), (936, 13598450), (975, 13054512), (1040, 12238605), (1170, 10878760), (1200, 10606791), (1300, 9790884), (1560, 8159070), (1800, 7071194), (1872, 6799225), (1950, 6527256), (2340, 5439380), (2600, 4895442), (2925, 4351504), (3120, 4079535), (3600, 3535597), (3900, 3263628), (4680, 2719690), (5200, 2447721), (5850, 2175752), (7800, 1631814), (9360, 1359845), (11700, 1087876), (15600, 815907), (23400, 543938), (46800, 271969)]