19255151520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4357}}^1$

素因数の和:4426

約数の個数: 480

約数和(自身を含む): 76541262336

約数和(自身を除く): 57286110816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 66, 72, 80, 81, 88, 90, 93, 96, 99, 108, 110, 120, 124, 132, 135, 144, 155, 160, 162, 165, 176, 180, 186, 198, 216, 220, 240, 248, 264, 270, 279, 288, 297, 310, 324, 330, 341, 352, 360, 372, 396, 405, 432, 440, 465, 480, 495, 496, 528, 540, 558, 594, 620, 648, 660, 682, 720, 744, 792, 810, 837, 864, 880, 891, 930, 990, 992, 1023, 1056, 1080, 1116, 1188, 1240, 1296, 1320, 1364, 1395, 1440, 1485, 1488, 1584, 1620, 1674, 1705, 1760, 1782, 1860, 1980, 2046, 2160, 2232, 2376, 2480, 2511, 2592, 2640, 2728, 2790, 2970, 2976, 3069, 3168, 3240, 3348, 3410, 3564, 3720, 3960, 4092, 4185, 4320, 4357, 4455, 4464, 4752, 4960, 5022, 5115, 5280, 5456, 5580, 5940, 6138, 6480, 6696, 6820, 7128, 7440, 7920, 8184, 8370, 8714, 8910, 8928, 9207, 9504, 10044, 10230, 10912, 11160, 11880, 12276, 12555, 12960, 13071, 13392, 13640, 14256, 14880, 15345, 15840, 16368, 16740, 17428, 17820, 18414, 20088, 20460, 21785, 22320, 23760, 24552, 25110, 26142, 26784, 27280, 27621, 28512, 30690, 32736, 33480, 34856, 35640, 36828, 39213, 40176, 40920, 43570, 44640, 46035, 47520, 47927, 49104, 50220, 52284, 54560, 55242, 61380, 65355, 66960, 69712, 71280, 73656, 78426, 80352, 81840, 87140, 92070, 95854, 98208, 100440, 104568, 110484, 117639, 122760, 130710, 133920, 135067, 138105, 139424, 142560, 143781, 147312, 156852, 163680, 174280, 184140, 191708, 196065, 200880, 209136, 220968, 235278, 239635, 245520, 261420, 270134, 276210, 287562, 294624, 313704, 348560, 352917, 368280, 383416, 392130, 401760, 405201, 418272, 431343, 441936, 470556, 479270, 491040, 522840, 540268, 552420, 575124, 588195, 627408, 675335, 697120, 705834, 718905, 736560, 766832, 784260, 810402, 862686, 883872, 941112, 958540, 1045680, 1080536, 1104840, 1150248, 1176390, 1215603, 1254816, 1294029, 1350670, 1411668, 1437810, 1473120, 1485737, 1533664, 1568520, 1620804, 1725372, 1764585, 1882224, 1917080, 2026005, 2091360, 2156715, 2161072, 2209680, 2300496, 2352780, 2431206, 2588058, 2701340, 2823336, 2875620, 2971474, 3137040, 3241608, 3450744, 3529170, 3646809, 3764448, 3834160, 3882087, 4052010, 4313430, 4322144, 4419360, 4457211, 4600992, 4705560, 4862412, 5176116, 5402680, 5646672, 5751240, 5942948, 6078015, 6274080, 6470145, 6483216, 6901488, 7058340, 7293618, 7428685, 7668320, 7764174, 8104020, 8626860, 8914422, 9411120, 9724824, 10352232, 10805360, 10940427, 11293344, 11502480, 11885896, 12156030, 12940290, 12966432, 13371633, 13802976, 14116680, 14587236, 14857370, 15528348, 16208040, 17253720, 17828844, 18234045, 18822240, 19410435, 19449648, 20704464, 21610720, 21880854, 22286055, 23004960, 23771792, 24312060, 25880580, 26743266, 28233360, 29174472, 29714740, 31056696, 32416080, 34507440, 35657688, 36468090, 38820870, 38899296, 40114899, 41408928, 43761708, 44572110, 47543584, 48624120, 51761160, 53486532, 54702135, 56466720, 58348944, 59429480, 62113392, 64832160, 66858165, 69014880, 71315376, 72936180, 77641740, 80229798, 87523416, 89144220, 97248240, 103522320, 106973064, 109404270, 116697888, 118858960, 120344697, 124226784, 133716330, 142630752, 145872360, 155283480, 160459596, 175046832, 178288440, 194496480, 200574495, 207044640, 213946128, 218808540, 237717920, 240689394, 267432660, 291744720, 310566960, 320919192, 350093664, 356576880, 401148990, 427892256, 437617080, 481378788, 534865320, 583489440, 601723485, 621133920, 641838384, 713153760, 802297980, 875234160, 962757576, 1069730640, 1203446970, 1283676768, 1604595960, 1750468320, 1925515152, 2139461280, 2406893940, 3209191920, 3851030304, 4813787880, 6418383840, 9627575760, 19255151520]

約数ペア:

[(1, 19255151520), (2, 9627575760), (3, 6418383840), (4, 4813787880), (5, 3851030304), (6, 3209191920), (8, 2406893940), (9, 2139461280), (10, 1925515152), (11, 1750468320), (12, 1604595960), (15, 1283676768), (16, 1203446970), (18, 1069730640), (20, 962757576), (22, 875234160), (24, 802297980), (27, 713153760), (30, 641838384), (31, 621133920), (32, 601723485), (33, 583489440), (36, 534865320), (40, 481378788), (44, 437617080), (45, 427892256), (48, 401148990), (54, 356576880), (55, 350093664), (60, 320919192), (62, 310566960), (66, 291744720), (72, 267432660), (80, 240689394), (81, 237717920), (88, 218808540), (90, 213946128), (93, 207044640), (96, 200574495), (99, 194496480), (108, 178288440), (110, 175046832), (120, 160459596), (124, 155283480), (132, 145872360), (135, 142630752), (144, 133716330), (155, 124226784), (160, 120344697), (162, 118858960), (165, 116697888), (176, 109404270), (180, 106973064), (186, 103522320), (198, 97248240), (216, 89144220), (220, 87523416), (240, 80229798), (248, 77641740), (264, 72936180), (270, 71315376), (279, 69014880), (288, 66858165), (297, 64832160), (310, 62113392), (324, 59429480), (330, 58348944), (341, 56466720), (352, 54702135), (360, 53486532), (372, 51761160), (396, 48624120), (405, 47543584), (432, 44572110), (440, 43761708), (465, 41408928), (480, 40114899), (495, 38899296), (496, 38820870), (528, 36468090), (540, 35657688), (558, 34507440), (594, 32416080), (620, 31056696), (648, 29714740), (660, 29174472), (682, 28233360), (720, 26743266), (744, 25880580), (792, 24312060), (810, 23771792), (837, 23004960), (864, 22286055), (880, 21880854), (891, 21610720), (930, 20704464), (990, 19449648), (992, 19410435), (1023, 18822240), (1056, 18234045), (1080, 17828844), (1116, 17253720), (1188, 16208040), (1240, 15528348), (1296, 14857370), (1320, 14587236), (1364, 14116680), (1395, 13802976), (1440, 13371633), (1485, 12966432), (1488, 12940290), (1584, 12156030), (1620, 11885896), (1674, 11502480), (1705, 11293344), (1760, 10940427), (1782, 10805360), (1860, 10352232), (1980, 9724824), (2046, 9411120), (2160, 8914422), (2232, 8626860), (2376, 8104020), (2480, 7764174), (2511, 7668320), (2592, 7428685), (2640, 7293618), (2728, 7058340), (2790, 6901488), (2970, 6483216), (2976, 6470145), (3069, 6274080), (3168, 6078015), (3240, 5942948), (3348, 5751240), (3410, 5646672), (3564, 5402680), (3720, 5176116), (3960, 4862412), (4092, 4705560), (4185, 4600992), (4320, 4457211), (4357, 4419360), (4455, 4322144), (4464, 4313430), (4752, 4052010), (4960, 3882087), (5022, 3834160), (5115, 3764448), (5280, 3646809), (5456, 3529170), (5580, 3450744), (5940, 3241608), (6138, 3137040), (6480, 2971474), (6696, 2875620), (6820, 2823336), (7128, 2701340), (7440, 2588058), (7920, 2431206), (8184, 2352780), (8370, 2300496), (8714, 2209680), (8910, 2161072), (8928, 2156715), (9207, 2091360), (9504, 2026005), (10044, 1917080), (10230, 1882224), (10912, 1764585), (11160, 1725372), (11880, 1620804), (12276, 1568520), (12555, 1533664), (12960, 1485737), (13071, 1473120), (13392, 1437810), (13640, 1411668), (14256, 1350670), (14880, 1294029), (15345, 1254816), (15840, 1215603), (16368, 1176390), (16740, 1150248), (17428, 1104840), (17820, 1080536), (18414, 1045680), (20088, 958540), (20460, 941112), (21785, 883872), (22320, 862686), (23760, 810402), (24552, 784260), (25110, 766832), (26142, 736560), (26784, 718905), (27280, 705834), (27621, 697120), (28512, 675335), (30690, 627408), (32736, 588195), (33480, 575124), (34856, 552420), (35640, 540268), (36828, 522840), (39213, 491040), (40176, 479270), (40920, 470556), (43570, 441936), (44640, 431343), (46035, 418272), (47520, 405201), (47927, 401760), (49104, 392130), (50220, 383416), (52284, 368280), (54560, 352917), (55242, 348560), (61380, 313704), (65355, 294624), (66960, 287562), (69712, 276210), (71280, 270134), (73656, 261420), (78426, 245520), (80352, 239635), (81840, 235278), (87140, 220968), (92070, 209136), (95854, 200880), (98208, 196065), (100440, 191708), (104568, 184140), (110484, 174280), (117639, 163680), (122760, 156852), (130710, 147312), (133920, 143781), (135067, 142560), (138105, 139424)]