2616911640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{21193}}^1$

素因数の和:21231

約数の個数: 192

約数和(自身を含む): 9918792000

約数和(自身を除く): 7301880360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 343, 360, 392, 420, 441, 490, 504, 588, 630, 686, 735, 840, 882, 980, 1029, 1176, 1260, 1372, 1470, 1715, 1764, 1960, 2058, 2205, 2520, 2744, 2940, 3087, 3430, 3528, 4116, 4410, 5145, 5880, 6174, 6860, 8232, 8820, 10290, 12348, 13720, 15435, 17640, 20580, 21193, 24696, 30870, 41160, 42386, 61740, 63579, 84772, 105965, 123480, 127158, 148351, 169544, 190737, 211930, 254316, 296702, 317895, 381474, 423860, 445053, 508632, 593404, 635790, 741755, 762948, 847720, 890106, 953685, 1038457, 1186808, 1271580, 1335159, 1483510, 1525896, 1780212, 1907370, 2076914, 2225265, 2543160, 2670318, 2967020, 3115371, 3560424, 3814740, 4153828, 4450530, 5192285, 5340636, 5934040, 6230742, 6675795, 7269199, 7629480, 8307656, 8901060, 9346113, 10384570, 10681272, 12461484, 13351590, 14538398, 15576855, 17802120, 18692226, 20769140, 21807597, 24922968, 26703180, 29076796, 31153710, 36345995, 37384452, 41538280, 43615194, 46730565, 53406360, 58153592, 62307420, 65422791, 72691990, 74768904, 87230388, 93461130, 109037985, 124614840, 130845582, 145383980, 174460776, 186922260, 218075970, 261691164, 290767960, 327113955, 373844520, 436151940, 523382328, 654227910, 872303880, 1308455820, 2616911640]

約数ペア:

[(1, 2616911640), (2, 1308455820), (3, 872303880), (4, 654227910), (5, 523382328), (6, 436151940), (7, 373844520), (8, 327113955), (9, 290767960), (10, 261691164), (12, 218075970), (14, 186922260), (15, 174460776), (18, 145383980), (20, 130845582), (21, 124614840), (24, 109037985), (28, 93461130), (30, 87230388), (35, 74768904), (36, 72691990), (40, 65422791), (42, 62307420), (45, 58153592), (49, 53406360), (56, 46730565), (60, 43615194), (63, 41538280), (70, 37384452), (72, 36345995), (84, 31153710), (90, 29076796), (98, 26703180), (105, 24922968), (120, 21807597), (126, 20769140), (140, 18692226), (147, 17802120), (168, 15576855), (180, 14538398), (196, 13351590), (210, 12461484), (245, 10681272), (252, 10384570), (280, 9346113), (294, 8901060), (315, 8307656), (343, 7629480), (360, 7269199), (392, 6675795), (420, 6230742), (441, 5934040), (490, 5340636), (504, 5192285), (588, 4450530), (630, 4153828), (686, 3814740), (735, 3560424), (840, 3115371), (882, 2967020), (980, 2670318), (1029, 2543160), (1176, 2225265), (1260, 2076914), (1372, 1907370), (1470, 1780212), (1715, 1525896), (1764, 1483510), (1960, 1335159), (2058, 1271580), (2205, 1186808), (2520, 1038457), (2744, 953685), (2940, 890106), (3087, 847720), (3430, 762948), (3528, 741755), (4116, 635790), (4410, 593404), (5145, 508632), (5880, 445053), (6174, 423860), (6860, 381474), (8232, 317895), (8820, 296702), (10290, 254316), (12348, 211930), (13720, 190737), (15435, 169544), (17640, 148351), (20580, 127158), (21193, 123480), (24696, 105965), (30870, 84772), (41160, 63579), (42386, 61740)]