2519551440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2347}}^1$

素因数の和:2447

約数の個数: 320

約数和(自身を含む): 10062213120

約数和(自身を除く): 7542661680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 71, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 142, 144, 168, 180, 189, 210, 213, 216, 240, 252, 270, 280, 284, 315, 336, 355, 360, 378, 420, 426, 432, 497, 504, 540, 560, 568, 630, 639, 710, 720, 756, 840, 852, 945, 994, 1008, 1065, 1080, 1136, 1260, 1278, 1420, 1491, 1512, 1680, 1704, 1890, 1917, 1988, 2130, 2160, 2347, 2485, 2520, 2556, 2840, 2982, 3024, 3195, 3408, 3780, 3834, 3976, 4260, 4473, 4694, 4970, 5040, 5112, 5680, 5964, 6390, 7041, 7455, 7560, 7668, 7952, 8520, 8946, 9388, 9585, 9940, 10224, 11735, 11928, 12780, 13419, 14082, 14910, 15120, 15336, 16429, 17040, 17892, 18776, 19170, 19880, 21123, 22365, 23470, 23856, 25560, 26838, 28164, 29820, 30672, 32858, 35205, 35784, 37552, 38340, 39760, 42246, 44730, 46940, 49287, 51120, 53676, 56328, 59640, 63369, 65716, 67095, 70410, 71568, 76680, 82145, 84492, 89460, 93880, 98574, 105615, 107352, 112656, 119280, 126738, 131432, 134190, 140820, 147861, 153360, 164290, 166637, 168984, 178920, 187760, 197148, 211230, 214704, 246435, 253476, 262864, 268380, 281640, 295722, 316845, 328580, 333274, 337968, 357840, 394296, 422460, 443583, 492870, 499911, 506952, 536760, 563280, 591444, 633690, 657160, 666548, 739305, 788592, 833185, 844920, 887166, 985740, 999822, 1013904, 1073520, 1166459, 1182888, 1267380, 1314320, 1333096, 1478610, 1499733, 1666370, 1689840, 1774332, 1971480, 1999644, 2217915, 2332918, 2365776, 2499555, 2534760, 2666192, 2957220, 2999466, 3332740, 3499377, 3548664, 3942960, 3999288, 4435830, 4499199, 4665836, 4999110, 5069520, 5832295, 5914440, 5998932, 6665480, 6998754, 7097328, 7498665, 7998576, 8871660, 8998398, 9331672, 9998220, 10498131, 11664590, 11828880, 11997864, 13330960, 13997508, 14997330, 17496885, 17743320, 17996796, 18663344, 19996440, 20996262, 22495995, 23329180, 23995728, 27995016, 29994660, 31494393, 34993770, 35486640, 35993592, 39992880, 41992524, 44991990, 46658360, 52490655, 55990032, 59989320, 62988786, 69987540, 71987184, 83985048, 89983980, 93316720, 104981310, 119978640, 125977572, 139975080, 157471965, 167970096, 179967960, 209962620, 251955144, 279950160, 314943930, 359935920, 419925240, 503910288, 629887860, 839850480, 1259775720, 2519551440]

約数ペア:

[(1, 2519551440), (2, 1259775720), (3, 839850480), (4, 629887860), (5, 503910288), (6, 419925240), (7, 359935920), (8, 314943930), (9, 279950160), (10, 251955144), (12, 209962620), (14, 179967960), (15, 167970096), (16, 157471965), (18, 139975080), (20, 125977572), (21, 119978640), (24, 104981310), (27, 93316720), (28, 89983980), (30, 83985048), (35, 71987184), (36, 69987540), (40, 62988786), (42, 59989320), (45, 55990032), (48, 52490655), (54, 46658360), (56, 44991990), (60, 41992524), (63, 39992880), (70, 35993592), (71, 35486640), (72, 34993770), (80, 31494393), (84, 29994660), (90, 27995016), (105, 23995728), (108, 23329180), (112, 22495995), (120, 20996262), (126, 19996440), (135, 18663344), (140, 17996796), (142, 17743320), (144, 17496885), (168, 14997330), (180, 13997508), (189, 13330960), (210, 11997864), (213, 11828880), (216, 11664590), (240, 10498131), (252, 9998220), (270, 9331672), (280, 8998398), (284, 8871660), (315, 7998576), (336, 7498665), (355, 7097328), (360, 6998754), (378, 6665480), (420, 5998932), (426, 5914440), (432, 5832295), (497, 5069520), (504, 4999110), (540, 4665836), (560, 4499199), (568, 4435830), (630, 3999288), (639, 3942960), (710, 3548664), (720, 3499377), (756, 3332740), (840, 2999466), (852, 2957220), (945, 2666192), (994, 2534760), (1008, 2499555), (1065, 2365776), (1080, 2332918), (1136, 2217915), (1260, 1999644), (1278, 1971480), (1420, 1774332), (1491, 1689840), (1512, 1666370), (1680, 1499733), (1704, 1478610), (1890, 1333096), (1917, 1314320), (1988, 1267380), (2130, 1182888), (2160, 1166459), (2347, 1073520), (2485, 1013904), (2520, 999822), (2556, 985740), (2840, 887166), (2982, 844920), (3024, 833185), (3195, 788592), (3408, 739305), (3780, 666548), (3834, 657160), (3976, 633690), (4260, 591444), (4473, 563280), (4694, 536760), (4970, 506952), (5040, 499911), (5112, 492870), (5680, 443583), (5964, 422460), (6390, 394296), (7041, 357840), (7455, 337968), (7560, 333274), (7668, 328580), (7952, 316845), (8520, 295722), (8946, 281640), (9388, 268380), (9585, 262864), (9940, 253476), (10224, 246435), (11735, 214704), (11928, 211230), (12780, 197148), (13419, 187760), (14082, 178920), (14910, 168984), (15120, 166637), (15336, 164290), (16429, 153360), (17040, 147861), (17892, 140820), (18776, 134190), (19170, 131432), (19880, 126738), (21123, 119280), (22365, 112656), (23470, 107352), (23856, 105615), (25560, 98574), (26838, 93880), (28164, 89460), (29820, 84492), (30672, 82145), (32858, 76680), (35205, 71568), (35784, 70410), (37552, 67095), (38340, 65716), (39760, 63369), (42246, 59640), (44730, 56328), (46940, 53676), (49287, 51120)]