3397328480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{661}}^1$

素因数の和:1049

約数の個数: 192

約数和(自身を含む): 9921356928

約数和(自身を除く): 6524028448

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 353, 364, 416, 455, 520, 560, 661, 706, 728, 910, 1040, 1120, 1322, 1412, 1456, 1765, 1820, 2080, 2471, 2644, 2824, 2912, 3305, 3530, 3640, 4589, 4627, 4942, 5288, 5648, 6610, 7060, 7280, 8593, 9178, 9254, 9884, 10576, 11296, 12355, 13220, 14120, 14560, 17186, 18356, 18508, 19768, 21152, 22945, 23135, 24710, 26440, 28240, 32123, 34372, 36712, 37016, 39536, 42965, 45890, 46270, 49420, 52880, 56480, 60151, 64246, 68744, 73424, 74032, 79072, 85930, 91780, 92540, 98840, 105760, 120302, 128492, 137488, 146848, 148064, 160615, 171860, 183560, 185080, 197680, 233333, 240604, 256984, 274976, 300755, 321230, 343720, 367120, 370160, 395360, 466666, 481208, 513968, 601510, 642460, 687440, 734240, 740320, 933332, 962416, 1027936, 1166665, 1203020, 1284920, 1374880, 1633331, 1866664, 1924832, 2333330, 2406040, 2569840, 3033329, 3266662, 3733328, 4666660, 4812080, 5139680, 6066658, 6533324, 7466656, 8166655, 9333320, 9624160, 12133316, 13066648, 15166645, 16333310, 18666640, 21233303, 24266632, 26133296, 30333290, 32666620, 37333280, 42466606, 48533264, 52266592, 60666580, 65333240, 84933212, 97066528, 106166515, 121333160, 130666480, 169866424, 212333030, 242666320, 261332960, 339732848, 424666060, 485332640, 679465696, 849332120, 1698664240, 3397328480]

約数ペア:

[(1, 3397328480), (2, 1698664240), (4, 849332120), (5, 679465696), (7, 485332640), (8, 424666060), (10, 339732848), (13, 261332960), (14, 242666320), (16, 212333030), (20, 169866424), (26, 130666480), (28, 121333160), (32, 106166515), (35, 97066528), (40, 84933212), (52, 65333240), (56, 60666580), (65, 52266592), (70, 48533264), (80, 42466606), (91, 37333280), (104, 32666620), (112, 30333290), (130, 26133296), (140, 24266632), (160, 21233303), (182, 18666640), (208, 16333310), (224, 15166645), (260, 13066648), (280, 12133316), (353, 9624160), (364, 9333320), (416, 8166655), (455, 7466656), (520, 6533324), (560, 6066658), (661, 5139680), (706, 4812080), (728, 4666660), (910, 3733328), (1040, 3266662), (1120, 3033329), (1322, 2569840), (1412, 2406040), (1456, 2333330), (1765, 1924832), (1820, 1866664), (2080, 1633331), (2471, 1374880), (2644, 1284920), (2824, 1203020), (2912, 1166665), (3305, 1027936), (3530, 962416), (3640, 933332), (4589, 740320), (4627, 734240), (4942, 687440), (5288, 642460), (5648, 601510), (6610, 513968), (7060, 481208), (7280, 466666), (8593, 395360), (9178, 370160), (9254, 367120), (9884, 343720), (10576, 321230), (11296, 300755), (12355, 274976), (13220, 256984), (14120, 240604), (14560, 233333), (17186, 197680), (18356, 185080), (18508, 183560), (19768, 171860), (21152, 160615), (22945, 148064), (23135, 146848), (24710, 137488), (26440, 128492), (28240, 120302), (32123, 105760), (34372, 98840), (36712, 92540), (37016, 91780), (39536, 85930), (42965, 79072), (45890, 74032), (46270, 73424), (49420, 68744), (52880, 64246), (56480, 60151)]