2918534080

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{16921}}^1$

素因数の和:16963

約数の個数: 168

約数和(自身を含む): 8819881776

約数和(自身を除く): 5901347696

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 320, 352, 385, 392, 440, 448, 490, 539, 560, 616, 704, 770, 784, 880, 980, 1078, 1120, 1232, 1540, 1568, 1760, 1960, 2156, 2240, 2464, 2695, 3080, 3136, 3520, 3920, 4312, 4928, 5390, 6160, 7840, 8624, 10780, 12320, 15680, 16921, 17248, 21560, 24640, 33842, 34496, 43120, 67684, 84605, 86240, 118447, 135368, 169210, 172480, 186131, 236894, 270736, 338420, 372262, 473788, 541472, 592235, 676840, 744524, 829129, 930655, 947576, 1082944, 1184470, 1302917, 1353680, 1489048, 1658258, 1861310, 1895152, 2368940, 2605834, 2707360, 2978096, 3316516, 3722620, 3790304, 4145645, 4737880, 5211668, 5414720, 5956192, 6514585, 6633032, 7445240, 7580608, 8291290, 9120419, 9475760, 10423336, 11912384, 13029170, 13266064, 14890480, 16582580, 18240838, 18951520, 20846672, 26058340, 26532128, 29780960, 33165160, 36481676, 37903040, 41693344, 45602095, 52116680, 53064256, 59561920, 66330320, 72963352, 83386688, 91204190, 104233360, 132660640, 145926704, 182408380, 208466720, 265321280, 291853408, 364816760, 416933440, 583706816, 729633520, 1459267040, 2918534080]

約数ペア:

[(1, 2918534080), (2, 1459267040), (4, 729633520), (5, 583706816), (7, 416933440), (8, 364816760), (10, 291853408), (11, 265321280), (14, 208466720), (16, 182408380), (20, 145926704), (22, 132660640), (28, 104233360), (32, 91204190), (35, 83386688), (40, 72963352), (44, 66330320), (49, 59561920), (55, 53064256), (56, 52116680), (64, 45602095), (70, 41693344), (77, 37903040), (80, 36481676), (88, 33165160), (98, 29780960), (110, 26532128), (112, 26058340), (140, 20846672), (154, 18951520), (160, 18240838), (176, 16582580), (196, 14890480), (220, 13266064), (224, 13029170), (245, 11912384), (280, 10423336), (308, 9475760), (320, 9120419), (352, 8291290), (385, 7580608), (392, 7445240), (440, 6633032), (448, 6514585), (490, 5956192), (539, 5414720), (560, 5211668), (616, 4737880), (704, 4145645), (770, 3790304), (784, 3722620), (880, 3316516), (980, 2978096), (1078, 2707360), (1120, 2605834), (1232, 2368940), (1540, 1895152), (1568, 1861310), (1760, 1658258), (1960, 1489048), (2156, 1353680), (2240, 1302917), (2464, 1184470), (2695, 1082944), (3080, 947576), (3136, 930655), (3520, 829129), (3920, 744524), (4312, 676840), (4928, 592235), (5390, 541472), (6160, 473788), (7840, 372262), (8624, 338420), (10780, 270736), (12320, 236894), (15680, 186131), (16921, 172480), (17248, 169210), (21560, 135368), (24640, 118447), (33842, 86240), (34496, 84605), (43120, 67684)]