2912496720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{5647}}^1$

素因数の和:5977

約数の個数: 160

約数和(自身を含む): 10354003968

約数和(自身を除く): 7441507248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 307, 336, 420, 560, 614, 840, 921, 1228, 1535, 1680, 1842, 2149, 2456, 3070, 3684, 4298, 4605, 4912, 5647, 6140, 6447, 7368, 8596, 9210, 10745, 11294, 12280, 12894, 14736, 16941, 17192, 18420, 21490, 22588, 24560, 25788, 28235, 32235, 33882, 34384, 36840, 39529, 42980, 45176, 51576, 56470, 64470, 67764, 73680, 79058, 84705, 85960, 90352, 103152, 112940, 118587, 128940, 135528, 158116, 169410, 171920, 197645, 225880, 237174, 257880, 271056, 316232, 338820, 395290, 451760, 474348, 515760, 592935, 632464, 677640, 790580, 948696, 1185870, 1355280, 1581160, 1733629, 1897392, 2371740, 3162320, 3467258, 4743480, 5200887, 6934516, 8668145, 9486960, 10401774, 12135403, 13869032, 17336290, 20803548, 24270806, 26004435, 27738064, 34672580, 36406209, 41607096, 48541612, 52008870, 60677015, 69345160, 72812418, 83214192, 97083224, 104017740, 121354030, 138690320, 145624836, 182031045, 194166448, 208035480, 242708060, 291249672, 364062090, 416070960, 485416120, 582499344, 728124180, 970832240, 1456248360, 2912496720]

約数ペア:

[(1, 2912496720), (2, 1456248360), (3, 970832240), (4, 728124180), (5, 582499344), (6, 485416120), (7, 416070960), (8, 364062090), (10, 291249672), (12, 242708060), (14, 208035480), (15, 194166448), (16, 182031045), (20, 145624836), (21, 138690320), (24, 121354030), (28, 104017740), (30, 97083224), (35, 83214192), (40, 72812418), (42, 69345160), (48, 60677015), (56, 52008870), (60, 48541612), (70, 41607096), (80, 36406209), (84, 34672580), (105, 27738064), (112, 26004435), (120, 24270806), (140, 20803548), (168, 17336290), (210, 13869032), (240, 12135403), (280, 10401774), (307, 9486960), (336, 8668145), (420, 6934516), (560, 5200887), (614, 4743480), (840, 3467258), (921, 3162320), (1228, 2371740), (1535, 1897392), (1680, 1733629), (1842, 1581160), (2149, 1355280), (2456, 1185870), (3070, 948696), (3684, 790580), (4298, 677640), (4605, 632464), (4912, 592935), (5647, 515760), (6140, 474348), (6447, 451760), (7368, 395290), (8596, 338820), (9210, 316232), (10745, 271056), (11294, 257880), (12280, 237174), (12894, 225880), (14736, 197645), (16941, 171920), (17192, 169410), (18420, 158116), (21490, 135528), (22588, 128940), (24560, 118587), (25788, 112940), (28235, 103152), (32235, 90352), (33882, 85960), (34384, 84705), (36840, 79058), (39529, 73680), (42980, 67764), (45176, 64470), (51576, 56470)]