16843900920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{260419}}^1$

素因数の和:260458

約数の個数: 192

約数和(自身を含む): 64125820800

約数和(自身を除く): 47281919880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 132, 140, 147, 154, 165, 168, 196, 210, 220, 231, 245, 264, 280, 294, 308, 330, 385, 392, 420, 440, 462, 490, 539, 588, 616, 660, 735, 770, 840, 924, 980, 1078, 1155, 1176, 1320, 1470, 1540, 1617, 1848, 1960, 2156, 2310, 2695, 2940, 3080, 3234, 4312, 4620, 5390, 5880, 6468, 8085, 9240, 10780, 12936, 16170, 21560, 32340, 64680, 260419, 520838, 781257, 1041676, 1302095, 1562514, 1822933, 2083352, 2604190, 2864609, 3125028, 3645866, 3906285, 5208380, 5468799, 5729218, 6250056, 7291732, 7812570, 8593827, 9114665, 10416760, 10937598, 11458436, 12760531, 14323045, 14583464, 15625140, 17187654, 18229330, 20052263, 21875196, 22916872, 25521062, 27343995, 28646090, 31250280, 34375308, 36458660, 38281593, 40104526, 42969135, 43750392, 51042124, 54687990, 57292180, 60156789, 63802655, 68750616, 72917320, 76563186, 80209052, 85938270, 100261315, 102084248, 109375980, 114584360, 120313578, 127605310, 140365841, 153126372, 160418104, 171876540, 191407965, 200522630, 218751960, 240627156, 255210620, 280731682, 300783945, 306252744, 343753080, 382815930, 401045260, 421097523, 481254312, 510421240, 561463364, 601567890, 701829205, 765631860, 802090520, 842195046, 1122926728, 1203135780, 1403658410, 1531263720, 1684390092, 2105487615, 2406271560, 2807316820, 3368780184, 4210975230, 5614633640, 8421950460, 16843900920]

約数ペア:

[(1, 16843900920), (2, 8421950460), (3, 5614633640), (4, 4210975230), (5, 3368780184), (6, 2807316820), (7, 2406271560), (8, 2105487615), (10, 1684390092), (11, 1531263720), (12, 1403658410), (14, 1203135780), (15, 1122926728), (20, 842195046), (21, 802090520), (22, 765631860), (24, 701829205), (28, 601567890), (30, 561463364), (33, 510421240), (35, 481254312), (40, 421097523), (42, 401045260), (44, 382815930), (49, 343753080), (55, 306252744), (56, 300783945), (60, 280731682), (66, 255210620), (70, 240627156), (77, 218751960), (84, 200522630), (88, 191407965), (98, 171876540), (105, 160418104), (110, 153126372), (120, 140365841), (132, 127605310), (140, 120313578), (147, 114584360), (154, 109375980), (165, 102084248), (168, 100261315), (196, 85938270), (210, 80209052), (220, 76563186), (231, 72917320), (245, 68750616), (264, 63802655), (280, 60156789), (294, 57292180), (308, 54687990), (330, 51042124), (385, 43750392), (392, 42969135), (420, 40104526), (440, 38281593), (462, 36458660), (490, 34375308), (539, 31250280), (588, 28646090), (616, 27343995), (660, 25521062), (735, 22916872), (770, 21875196), (840, 20052263), (924, 18229330), (980, 17187654), (1078, 15625140), (1155, 14583464), (1176, 14323045), (1320, 12760531), (1470, 11458436), (1540, 10937598), (1617, 10416760), (1848, 9114665), (1960, 8593827), (2156, 7812570), (2310, 7291732), (2695, 6250056), (2940, 5729218), (3080, 5468799), (3234, 5208380), (4312, 3906285), (4620, 3645866), (5390, 3125028), (5880, 2864609), (6468, 2604190), (8085, 2083352), (9240, 1822933), (10780, 1562514), (12936, 1302095), (16170, 1041676), (21560, 781257), (32340, 520838), (64680, 260419)]