2055236400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:290

約数の個数: 540

約数和(自身を含む): 8476850304

約数和(自身を除く): 6421613904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 61, 63, 70, 72, 75, 80, 84, 90, 98, 100, 105, 112, 120, 122, 126, 140, 144, 147, 150, 168, 175, 180, 183, 191, 196, 200, 210, 225, 240, 244, 245, 252, 280, 294, 300, 305, 315, 336, 350, 360, 366, 382, 392, 400, 420, 427, 441, 450, 488, 490, 504, 525, 549, 560, 573, 588, 600, 610, 630, 700, 720, 732, 735, 764, 784, 840, 854, 882, 900, 915, 955, 976, 980, 1008, 1050, 1098, 1146, 1176, 1200, 1220, 1225, 1260, 1281, 1337, 1400, 1464, 1470, 1525, 1528, 1575, 1680, 1708, 1719, 1764, 1800, 1830, 1910, 1960, 2100, 2135, 2196, 2205, 2292, 2352, 2440, 2450, 2520, 2562, 2674, 2745, 2800, 2865, 2928, 2940, 2989, 3050, 3056, 3150, 3416, 3438, 3528, 3600, 3660, 3675, 3820, 3843, 3920, 4011, 4200, 4270, 4392, 4410, 4575, 4584, 4775, 4880, 4900, 5040, 5124, 5348, 5490, 5730, 5880, 5978, 6100, 6300, 6405, 6685, 6832, 6876, 7056, 7320, 7350, 7640, 7686, 8022, 8400, 8540, 8595, 8784, 8820, 8967, 9150, 9168, 9359, 9550, 9800, 10248, 10675, 10696, 10980, 11025, 11460, 11651, 11760, 11956, 12033, 12200, 12600, 12810, 13370, 13725, 13752, 14325, 14640, 14700, 14945, 15280, 15372, 16044, 17080, 17190, 17640, 17934, 18300, 18718, 19100, 19215, 19600, 20055, 20496, 21350, 21392, 21960, 22050, 22920, 23302, 23912, 24066, 24400, 25200, 25620, 26740, 26901, 27450, 27504, 28077, 28650, 29400, 29890, 30744, 32025, 32088, 33425, 34160, 34380, 34953, 35280, 35868, 36600, 37436, 38200, 38430, 40110, 42700, 42975, 43920, 44100, 44835, 45840, 46604, 46795, 47824, 48132, 51240, 53480, 53802, 54900, 56154, 57300, 58255, 58800, 59780, 60165, 61488, 64050, 64176, 66850, 68760, 69906, 71736, 73200, 74725, 74872, 76400, 76860, 80220, 81557, 84231, 85400, 85950, 88200, 89670, 93208, 93590, 96075, 96264, 100275, 102480, 104859, 106960, 107604, 109800, 112308, 114600, 116510, 119560, 120330, 128100, 133700, 134505, 137520, 139812, 140385, 143472, 149450, 149744, 153720, 160440, 163114, 168462, 170800, 171900, 174765, 176400, 179340, 186416, 187180, 192150, 192528, 200550, 209718, 215208, 219600, 224175, 224616, 229200, 233020, 233975, 239120, 240660, 244671, 256200, 267400, 269010, 279624, 280770, 291275, 298900, 300825, 307440, 320880, 326228, 336924, 343800, 349530, 358680, 374360, 384300, 401100, 407785, 419436, 421155, 430416, 448350, 449232, 466040, 467950, 481320, 489342, 512400, 524295, 534800, 538020, 559248, 561540, 570899, 582550, 597800, 601650, 652456, 672525, 673848, 687600, 699060, 701925, 717360, 734013, 748720, 768600, 802200, 815570, 838872, 842310, 873825, 896700, 932080, 935900, 962640, 978684, 1048590, 1076040, 1123080, 1141798, 1165100, 1195600, 1203300, 1223355, 1304912, 1345050, 1347696, 1398120, 1403850, 1468026, 1537200, 1604400, 1631140, 1677744, 1684620, 1712697, 1747650, 1793400, 1871800, 1957368, 2038925, 2097180, 2105775, 2152080, 2246160, 2283596, 2330200, 2406600, 2446710, 2621475, 2690100, 2796240, 2807700, 2854495, 2936052, 3262280, 3369240, 3425394, 3495300, 3586800, 3670065, 3743600, 3914736, 4077850, 4194360, 4211550, 4567192, 4660400, 4813200, 4893420, 5138091, 5242950, 5380200, 5615400, 5708990, 5872104, 6116775, 6524560, 6738480, 6850788, 6990600, 7340130, 8155700, 8388720, 8423100, 8563485, 9134384, 9786840, 10276182, 10485900, 10760400, 11230800, 11417980, 11744208, 12233550, 13701576, 13981200, 14272475, 14680260, 16311400, 16846200, 17126970, 18350325, 19573680, 20552364, 20971800, 22835960, 24467100, 25690455, 27403152, 28544950, 29360520, 32622800, 33692400, 34253940, 36700650, 41104728, 41943600, 42817425, 45671920, 48934200, 51380910, 57089900, 58721040, 68507880, 73401300, 82209456, 85634850, 97868400, 102761820, 114179800, 128452275, 137015760, 146802600, 171269700, 205523640, 228359600, 256904550, 293605200, 342539400, 411047280, 513809100, 685078800, 1027618200, 2055236400]

約数ペア:

[(1, 2055236400), (2, 1027618200), (3, 685078800), (4, 513809100), (5, 411047280), (6, 342539400), (7, 293605200), (8, 256904550), (9, 228359600), (10, 205523640), (12, 171269700), (14, 146802600), (15, 137015760), (16, 128452275), (18, 114179800), (20, 102761820), (21, 97868400), (24, 85634850), (25, 82209456), (28, 73401300), (30, 68507880), (35, 58721040), (36, 57089900), (40, 51380910), (42, 48934200), (45, 45671920), (48, 42817425), (49, 41943600), (50, 41104728), (56, 36700650), (60, 34253940), (61, 33692400), (63, 32622800), (70, 29360520), (72, 28544950), (75, 27403152), (80, 25690455), (84, 24467100), (90, 22835960), (98, 20971800), (100, 20552364), (105, 19573680), (112, 18350325), (120, 17126970), (122, 16846200), (126, 16311400), (140, 14680260), (144, 14272475), (147, 13981200), (150, 13701576), (168, 12233550), (175, 11744208), (180, 11417980), (183, 11230800), (191, 10760400), (196, 10485900), (200, 10276182), (210, 9786840), (225, 9134384), (240, 8563485), (244, 8423100), (245, 8388720), (252, 8155700), (280, 7340130), (294, 6990600), (300, 6850788), (305, 6738480), (315, 6524560), (336, 6116775), (350, 5872104), (360, 5708990), (366, 5615400), (382, 5380200), (392, 5242950), (400, 5138091), (420, 4893420), (427, 4813200), (441, 4660400), (450, 4567192), (488, 4211550), (490, 4194360), (504, 4077850), (525, 3914736), (549, 3743600), (560, 3670065), (573, 3586800), (588, 3495300), (600, 3425394), (610, 3369240), (630, 3262280), (700, 2936052), (720, 2854495), (732, 2807700), (735, 2796240), (764, 2690100), (784, 2621475), (840, 2446710), (854, 2406600), (882, 2330200), (900, 2283596), (915, 2246160), (955, 2152080), (976, 2105775), (980, 2097180), (1008, 2038925), (1050, 1957368), (1098, 1871800), (1146, 1793400), (1176, 1747650), (1200, 1712697), (1220, 1684620), (1225, 1677744), (1260, 1631140), (1281, 1604400), (1337, 1537200), (1400, 1468026), (1464, 1403850), (1470, 1398120), (1525, 1347696), (1528, 1345050), (1575, 1304912), (1680, 1223355), (1708, 1203300), (1719, 1195600), (1764, 1165100), (1800, 1141798), (1830, 1123080), (1910, 1076040), (1960, 1048590), (2100, 978684), (2135, 962640), (2196, 935900), (2205, 932080), (2292, 896700), (2352, 873825), (2440, 842310), (2450, 838872), (2520, 815570), (2562, 802200), (2674, 768600), (2745, 748720), (2800, 734013), (2865, 717360), (2928, 701925), (2940, 699060), (2989, 687600), (3050, 673848), (3056, 672525), (3150, 652456), (3416, 601650), (3438, 597800), (3528, 582550), (3600, 570899), (3660, 561540), (3675, 559248), (3820, 538020), (3843, 534800), (3920, 524295), (4011, 512400), (4200, 489342), (4270, 481320), (4392, 467950), (4410, 466040), (4575, 449232), (4584, 448350), (4775, 430416), (4880, 421155), (4900, 419436), (5040, 407785), (5124, 401100), (5348, 384300), (5490, 374360), (5730, 358680), (5880, 349530), (5978, 343800), (6100, 336924), (6300, 326228), (6405, 320880), (6685, 307440), (6832, 300825), (6876, 298900), (7056, 291275), (7320, 280770), (7350, 279624), (7640, 269010), (7686, 267400), (8022, 256200), (8400, 244671), (8540, 240660), (8595, 239120), (8784, 233975), (8820, 233020), (8967, 229200), (9150, 224616), (9168, 224175), (9359, 219600), (9550, 215208), (9800, 209718), (10248, 200550), (10675, 192528), (10696, 192150), (10980, 187180), (11025, 186416), (11460, 179340), (11651, 176400), (11760, 174765), (11956, 171900), (12033, 170800), (12200, 168462), (12600, 163114), (12810, 160440), (13370, 153720), (13725, 149744), (13752, 149450), (14325, 143472), (14640, 140385), (14700, 139812), (14945, 137520), (15280, 134505), (15372, 133700), (16044, 128100), (17080, 120330), (17190, 119560), (17640, 116510), (17934, 114600), (18300, 112308), (18718, 109800), (19100, 107604), (19215, 106960), (19600, 104859), (20055, 102480), (20496, 100275), (21350, 96264), (21392, 96075), (21960, 93590), (22050, 93208), (22920, 89670), (23302, 88200), (23912, 85950), (24066, 85400), (24400, 84231), (25200, 81557), (25620, 80220), (26740, 76860), (26901, 76400), (27450, 74872), (27504, 74725), (28077, 73200), (28650, 71736), (29400, 69906), (29890, 68760), (30744, 66850), (32025, 64176), (32088, 64050), (33425, 61488), (34160, 60165), (34380, 59780), (34953, 58800), (35280, 58255), (35868, 57300), (36600, 56154), (37436, 54900), (38200, 53802), (38430, 53480), (40110, 51240), (42700, 48132), (42975, 47824), (43920, 46795), (44100, 46604), (44835, 45840)]