11508369920

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1061}}^1$

素因数の和:1326

約数の個数: 160

約数和(自身を含む): 29203130880

約数和(自身を除く): 17694760960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 223, 256, 304, 320, 380, 446, 512, 608, 640, 760, 892, 1061, 1115, 1216, 1280, 1520, 1784, 2122, 2230, 2432, 2560, 3040, 3568, 4237, 4244, 4460, 4864, 5305, 6080, 7136, 8474, 8488, 8920, 9728, 10610, 12160, 14272, 16948, 16976, 17840, 20159, 21185, 21220, 24320, 28544, 33896, 33952, 35680, 40318, 42370, 42440, 48640, 57088, 67792, 67904, 71360, 80636, 84740, 84880, 100795, 114176, 135584, 135808, 142720, 161272, 169480, 169760, 201590, 236603, 271168, 271616, 285440, 322544, 338960, 339520, 403180, 473206, 542336, 543232, 570880, 645088, 677920, 679040, 806360, 946412, 1084672, 1183015, 1290176, 1355840, 1358080, 1612720, 1892824, 2169344, 2366030, 2580352, 2711680, 2716160, 3225440, 3785648, 4495457, 4732060, 5160704, 5423360, 6450880, 7571296, 8990914, 9464120, 10321408, 10846720, 12901760, 15142592, 17981828, 18928240, 22477285, 25803520, 30285184, 35963656, 37856480, 44954570, 51607040, 60570368, 71927312, 75712960, 89909140, 121140736, 143854624, 151425920, 179818280, 287709248, 302851840, 359636560, 575418496, 605703680, 719273120, 1150836992, 1438546240, 2301673984, 2877092480, 5754184960, 11508369920]

約数ペア:

[(1, 11508369920), (2, 5754184960), (4, 2877092480), (5, 2301673984), (8, 1438546240), (10, 1150836992), (16, 719273120), (19, 605703680), (20, 575418496), (32, 359636560), (38, 302851840), (40, 287709248), (64, 179818280), (76, 151425920), (80, 143854624), (95, 121140736), (128, 89909140), (152, 75712960), (160, 71927312), (190, 60570368), (223, 51607040), (256, 44954570), (304, 37856480), (320, 35963656), (380, 30285184), (446, 25803520), (512, 22477285), (608, 18928240), (640, 17981828), (760, 15142592), (892, 12901760), (1061, 10846720), (1115, 10321408), (1216, 9464120), (1280, 8990914), (1520, 7571296), (1784, 6450880), (2122, 5423360), (2230, 5160704), (2432, 4732060), (2560, 4495457), (3040, 3785648), (3568, 3225440), (4237, 2716160), (4244, 2711680), (4460, 2580352), (4864, 2366030), (5305, 2169344), (6080, 1892824), (7136, 1612720), (8474, 1358080), (8488, 1355840), (8920, 1290176), (9728, 1183015), (10610, 1084672), (12160, 946412), (14272, 806360), (16948, 679040), (16976, 677920), (17840, 645088), (20159, 570880), (21185, 543232), (21220, 542336), (24320, 473206), (28544, 403180), (33896, 339520), (33952, 338960), (35680, 322544), (40318, 285440), (42370, 271616), (42440, 271168), (48640, 236603), (57088, 201590), (67792, 169760), (67904, 169480), (71360, 161272), (80636, 142720), (84740, 135808), (84880, 135584), (100795, 114176)]