2817108540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{2711}}^1$

素因数の和:3000

約数の個数: 144

約数和(自身を含む): 8955588096

約数和(自身を除く): 6138479556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 251, 276, 345, 414, 460, 502, 690, 753, 828, 1004, 1035, 1255, 1380, 1506, 2070, 2259, 2510, 2711, 3012, 3765, 4140, 4518, 5020, 5422, 5773, 7530, 8133, 9036, 10844, 11295, 11546, 13555, 15060, 16266, 17319, 22590, 23092, 24399, 27110, 28865, 32532, 34638, 40665, 45180, 48798, 51957, 54220, 57730, 62353, 69276, 81330, 86595, 97596, 103914, 115460, 121995, 124706, 162660, 173190, 187059, 207828, 243990, 249412, 259785, 311765, 346380, 374118, 487980, 519570, 561177, 623530, 680461, 748236, 935295, 1039140, 1122354, 1247060, 1360922, 1870590, 2041383, 2244708, 2721844, 2805885, 3402305, 3741180, 4082766, 5611770, 6124149, 6804610, 8165532, 10206915, 11223540, 12248298, 13609220, 15650603, 20413830, 24496596, 30620745, 31301206, 40827660, 46951809, 61241490, 62602412, 78253015, 93903618, 122482980, 140855427, 156506030, 187807236, 234759045, 281710854, 313012060, 469518090, 563421708, 704277135, 939036180, 1408554270, 2817108540]

約数ペア:

[(1, 2817108540), (2, 1408554270), (3, 939036180), (4, 704277135), (5, 563421708), (6, 469518090), (9, 313012060), (10, 281710854), (12, 234759045), (15, 187807236), (18, 156506030), (20, 140855427), (23, 122482980), (30, 93903618), (36, 78253015), (45, 62602412), (46, 61241490), (60, 46951809), (69, 40827660), (90, 31301206), (92, 30620745), (115, 24496596), (138, 20413830), (180, 15650603), (207, 13609220), (230, 12248298), (251, 11223540), (276, 10206915), (345, 8165532), (414, 6804610), (460, 6124149), (502, 5611770), (690, 4082766), (753, 3741180), (828, 3402305), (1004, 2805885), (1035, 2721844), (1255, 2244708), (1380, 2041383), (1506, 1870590), (2070, 1360922), (2259, 1247060), (2510, 1122354), (2711, 1039140), (3012, 935295), (3765, 748236), (4140, 680461), (4518, 623530), (5020, 561177), (5422, 519570), (5773, 487980), (7530, 374118), (8133, 346380), (9036, 311765), (10844, 259785), (11295, 249412), (11546, 243990), (13555, 207828), (15060, 187059), (16266, 173190), (17319, 162660), (22590, 124706), (23092, 121995), (24399, 115460), (27110, 103914), (28865, 97596), (32532, 86595), (34638, 81330), (40665, 69276), (45180, 62353), (48798, 57730), (51957, 54220)]