2130945984

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:212

約数の個数: 252

約数和(自身を含む): 6522863256

約数和(自身を除く): 4391917272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 53, 58, 64, 72, 83, 87, 96, 106, 116, 144, 159, 166, 174, 192, 212, 232, 249, 261, 288, 318, 332, 348, 424, 464, 477, 498, 522, 576, 636, 664, 696, 747, 841, 848, 928, 954, 996, 1044, 1272, 1328, 1392, 1494, 1537, 1682, 1696, 1856, 1908, 1992, 2088, 2407, 2523, 2544, 2656, 2784, 2988, 3074, 3364, 3392, 3816, 3984, 4176, 4399, 4611, 4814, 5046, 5088, 5312, 5568, 5976, 6148, 6728, 7221, 7569, 7632, 7968, 8352, 8798, 9222, 9628, 10092, 10176, 11952, 12296, 13197, 13456, 13833, 14442, 15138, 15264, 15936, 16704, 17596, 18444, 19256, 20184, 21663, 23904, 24592, 26394, 26912, 27666, 28884, 30276, 30528, 35192, 36888, 38512, 39591, 40368, 43326, 44573, 47808, 49184, 52788, 53824, 55332, 57768, 60552, 69803, 70384, 73776, 77024, 79182, 80736, 86652, 89146, 98368, 105576, 110664, 115536, 121104, 127571, 133719, 139606, 140768, 147552, 154048, 158364, 161472, 173304, 178292, 209409, 211152, 221328, 231072, 242208, 255142, 267438, 279212, 281536, 295104, 316728, 346608, 356584, 382713, 401157, 418818, 422304, 442656, 462144, 484416, 510284, 534876, 558424, 628227, 633456, 693216, 713168, 765426, 802314, 837636, 844608, 885312, 1020568, 1069752, 1116848, 1148139, 1256454, 1266912, 1386432, 1426336, 1530852, 1604628, 1675272, 2041136, 2139504, 2233696, 2296278, 2512908, 2533824, 2852672, 3061704, 3209256, 3350544, 3699559, 4082272, 4279008, 4467392, 4592556, 5025816, 6123408, 6418512, 6701088, 7399118, 8164544, 8558016, 9185112, 10051632, 11098677, 12246816, 12837024, 13402176, 14798236, 18370224, 20103264, 22197354, 24493632, 25674048, 29596472, 33296031, 36740448, 40206528, 44394708, 59192944, 66592062, 73480896, 88789416, 118385888, 133184124, 177578832, 236771776, 266368248, 355157664, 532736496, 710315328, 1065472992, 2130945984]

約数ペア:

[(1, 2130945984), (2, 1065472992), (3, 710315328), (4, 532736496), (6, 355157664), (8, 266368248), (9, 236771776), (12, 177578832), (16, 133184124), (18, 118385888), (24, 88789416), (29, 73480896), (32, 66592062), (36, 59192944), (48, 44394708), (53, 40206528), (58, 36740448), (64, 33296031), (72, 29596472), (83, 25674048), (87, 24493632), (96, 22197354), (106, 20103264), (116, 18370224), (144, 14798236), (159, 13402176), (166, 12837024), (174, 12246816), (192, 11098677), (212, 10051632), (232, 9185112), (249, 8558016), (261, 8164544), (288, 7399118), (318, 6701088), (332, 6418512), (348, 6123408), (424, 5025816), (464, 4592556), (477, 4467392), (498, 4279008), (522, 4082272), (576, 3699559), (636, 3350544), (664, 3209256), (696, 3061704), (747, 2852672), (841, 2533824), (848, 2512908), (928, 2296278), (954, 2233696), (996, 2139504), (1044, 2041136), (1272, 1675272), (1328, 1604628), (1392, 1530852), (1494, 1426336), (1537, 1386432), (1682, 1266912), (1696, 1256454), (1856, 1148139), (1908, 1116848), (1992, 1069752), (2088, 1020568), (2407, 885312), (2523, 844608), (2544, 837636), (2656, 802314), (2784, 765426), (2988, 713168), (3074, 693216), (3364, 633456), (3392, 628227), (3816, 558424), (3984, 534876), (4176, 510284), (4399, 484416), (4611, 462144), (4814, 442656), (5046, 422304), (5088, 418818), (5312, 401157), (5568, 382713), (5976, 356584), (6148, 346608), (6728, 316728), (7221, 295104), (7569, 281536), (7632, 279212), (7968, 267438), (8352, 255142), (8798, 242208), (9222, 231072), (9628, 221328), (10092, 211152), (10176, 209409), (11952, 178292), (12296, 173304), (13197, 161472), (13456, 158364), (13833, 154048), (14442, 147552), (15138, 140768), (15264, 139606), (15936, 133719), (16704, 127571), (17596, 121104), (18444, 115536), (19256, 110664), (20184, 105576), (21663, 98368), (23904, 89146), (24592, 86652), (26394, 80736), (26912, 79182), (27666, 77024), (28884, 73776), (30276, 70384), (30528, 69803), (35192, 60552), (36888, 57768), (38512, 55332), (39591, 53824), (40368, 52788), (43326, 49184), (44573, 47808)]