6973887720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{2971}}^1$

素因数の和:3647

約数の個数: 128

約数和(自身を含む): 21638062080

約数和(自身を除く): 14664174360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 631, 744, 930, 1240, 1262, 1860, 1893, 2524, 2971, 3155, 3720, 3786, 5048, 5942, 6310, 7572, 8913, 9465, 11884, 12620, 14855, 15144, 17826, 18930, 19561, 23768, 25240, 29710, 35652, 37860, 39122, 44565, 58683, 59420, 71304, 75720, 78244, 89130, 92101, 97805, 117366, 118840, 156488, 178260, 184202, 195610, 234732, 276303, 293415, 356520, 368404, 391220, 460505, 469464, 552606, 586830, 736808, 782440, 921010, 1105212, 1173660, 1381515, 1842020, 1874701, 2210424, 2347320, 2763030, 3684040, 3749402, 5526060, 5624103, 7498804, 9373505, 11052120, 11248206, 14997608, 18747010, 22496412, 28120515, 37494020, 44992824, 56241030, 58115731, 74988040, 112482060, 116231462, 174347193, 224964120, 232462924, 290578655, 348694386, 464925848, 581157310, 697388772, 871735965, 1162314620, 1394777544, 1743471930, 2324629240, 3486943860, 6973887720]

約数ペア:

[(1, 6973887720), (2, 3486943860), (3, 2324629240), (4, 1743471930), (5, 1394777544), (6, 1162314620), (8, 871735965), (10, 697388772), (12, 581157310), (15, 464925848), (20, 348694386), (24, 290578655), (30, 232462924), (31, 224964120), (40, 174347193), (60, 116231462), (62, 112482060), (93, 74988040), (120, 58115731), (124, 56241030), (155, 44992824), (186, 37494020), (248, 28120515), (310, 22496412), (372, 18747010), (465, 14997608), (620, 11248206), (631, 11052120), (744, 9373505), (930, 7498804), (1240, 5624103), (1262, 5526060), (1860, 3749402), (1893, 3684040), (2524, 2763030), (2971, 2347320), (3155, 2210424), (3720, 1874701), (3786, 1842020), (5048, 1381515), (5942, 1173660), (6310, 1105212), (7572, 921010), (8913, 782440), (9465, 736808), (11884, 586830), (12620, 552606), (14855, 469464), (15144, 460505), (17826, 391220), (18930, 368404), (19561, 356520), (23768, 293415), (25240, 276303), (29710, 234732), (35652, 195610), (37860, 184202), (39122, 178260), (44565, 156488), (58683, 118840), (59420, 117366), (71304, 97805), (75720, 92101), (78244, 89130)]