2172058560

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{107741}}^1$

素因数の和:107771

約数の個数: 168

約数和(自身を含む): 8538338016

約数和(自身を除く): 6366279456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 107741, 215482, 323223, 430964, 538705, 646446, 754187, 861928, 969669, 1077410, 1292892, 1508374, 1616115, 1723856, 1939338, 2154820, 2262561, 2585784, 3016748, 3232230, 3447712, 3770935, 3878676, 4309640, 4525122, 4848345, 5171568, 6033496, 6464460, 6787683, 6895424, 7541870, 7757352, 8619280, 9050244, 9696690, 10343136, 11312805, 12066992, 12928920, 13575366, 15083740, 15514704, 17238560, 18100488, 19393380, 20686272, 22625610, 24133984, 25857840, 27150732, 30167480, 31029408, 33938415, 34477120, 36200976, 38786760, 45251220, 48267968, 51715680, 54301464, 60334960, 62058816, 67876830, 72401952, 77573520, 90502440, 103431360, 108602928, 120669920, 135753660, 144803904, 155147040, 181004880, 217205856, 241339840, 271507320, 310294080, 362009760, 434411712, 543014640, 724019520, 1086029280, 2172058560]

約数ペア:

[(1, 2172058560), (2, 1086029280), (3, 724019520), (4, 543014640), (5, 434411712), (6, 362009760), (7, 310294080), (8, 271507320), (9, 241339840), (10, 217205856), (12, 181004880), (14, 155147040), (15, 144803904), (16, 135753660), (18, 120669920), (20, 108602928), (21, 103431360), (24, 90502440), (28, 77573520), (30, 72401952), (32, 67876830), (35, 62058816), (36, 60334960), (40, 54301464), (42, 51715680), (45, 48267968), (48, 45251220), (56, 38786760), (60, 36200976), (63, 34477120), (64, 33938415), (70, 31029408), (72, 30167480), (80, 27150732), (84, 25857840), (90, 24133984), (96, 22625610), (105, 20686272), (112, 19393380), (120, 18100488), (126, 17238560), (140, 15514704), (144, 15083740), (160, 13575366), (168, 12928920), (180, 12066992), (192, 11312805), (210, 10343136), (224, 9696690), (240, 9050244), (252, 8619280), (280, 7757352), (288, 7541870), (315, 6895424), (320, 6787683), (336, 6464460), (360, 6033496), (420, 5171568), (448, 4848345), (480, 4525122), (504, 4309640), (560, 3878676), (576, 3770935), (630, 3447712), (672, 3232230), (720, 3016748), (840, 2585784), (960, 2262561), (1008, 2154820), (1120, 1939338), (1260, 1723856), (1344, 1616115), (1440, 1508374), (1680, 1292892), (2016, 1077410), (2240, 969669), (2520, 861928), (2880, 754187), (3360, 646446), (4032, 538705), (5040, 430964), (6720, 323223), (10080, 215482), (20160, 107741)]