2112699680

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1152

約数の個数: 288

約数和(自身を含む): 6587904960

約数和(自身を除く): 4475205280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 49, 52, 56, 65, 70, 76, 80, 91, 95, 98, 104, 112, 130, 133, 140, 152, 160, 182, 190, 196, 208, 224, 245, 247, 260, 266, 280, 304, 364, 380, 392, 416, 455, 490, 494, 520, 532, 560, 608, 637, 665, 728, 760, 784, 910, 931, 980, 988, 1040, 1064, 1091, 1120, 1235, 1274, 1330, 1456, 1520, 1568, 1729, 1820, 1862, 1960, 1976, 2080, 2128, 2182, 2470, 2548, 2660, 2912, 3040, 3185, 3458, 3640, 3724, 3920, 3952, 4256, 4364, 4655, 4940, 5096, 5320, 5455, 6370, 6916, 7280, 7448, 7637, 7840, 7904, 8645, 8728, 9310, 9880, 10192, 10640, 10910, 12103, 12740, 13832, 14183, 14560, 14896, 15274, 17290, 17456, 18620, 19760, 20384, 20729, 21280, 21820, 24206, 25480, 27664, 28366, 29792, 30548, 34580, 34912, 37240, 38185, 39520, 41458, 43640, 48412, 50960, 53459, 55328, 56732, 60515, 61096, 69160, 70915, 74480, 76370, 82916, 87280, 96824, 99281, 101920, 103645, 106918, 113464, 121030, 122192, 138320, 141830, 145103, 148960, 152740, 165832, 174560, 193648, 198562, 207290, 213836, 226928, 242060, 244384, 267295, 269477, 276640, 283660, 290206, 305480, 331664, 387296, 397124, 414580, 427672, 453856, 484120, 496405, 534590, 538954, 567320, 580412, 610960, 663328, 694967, 725515, 794248, 829160, 855344, 968240, 992810, 1015721, 1069180, 1077908, 1134640, 1160824, 1221920, 1347385, 1389934, 1451030, 1588496, 1658320, 1710688, 1886339, 1936480, 1985620, 2031442, 2138360, 2155816, 2269280, 2321648, 2694770, 2779868, 2902060, 3176992, 3316640, 3474835, 3772678, 3971240, 4062884, 4276720, 4311632, 4643296, 5078605, 5389540, 5559736, 5804120, 6949670, 7545356, 7942480, 8125768, 8553440, 8623264, 9431695, 10157210, 10779080, 11119472, 11608240, 13204373, 13899340, 15090712, 15884960, 16251536, 18863390, 20314420, 21558160, 22238944, 23216480, 26408746, 27798680, 30181424, 32503072, 37726780, 40628840, 43116320, 52817492, 55597360, 60362848, 66021865, 75453560, 81257680, 105634984, 111194720, 132043730, 150907120, 162515360, 211269968, 264087460, 301814240, 422539936, 528174920, 1056349840, 2112699680]

約数ペア:

[(1, 2112699680), (2, 1056349840), (4, 528174920), (5, 422539936), (7, 301814240), (8, 264087460), (10, 211269968), (13, 162515360), (14, 150907120), (16, 132043730), (19, 111194720), (20, 105634984), (26, 81257680), (28, 75453560), (32, 66021865), (35, 60362848), (38, 55597360), (40, 52817492), (49, 43116320), (52, 40628840), (56, 37726780), (65, 32503072), (70, 30181424), (76, 27798680), (80, 26408746), (91, 23216480), (95, 22238944), (98, 21558160), (104, 20314420), (112, 18863390), (130, 16251536), (133, 15884960), (140, 15090712), (152, 13899340), (160, 13204373), (182, 11608240), (190, 11119472), (196, 10779080), (208, 10157210), (224, 9431695), (245, 8623264), (247, 8553440), (260, 8125768), (266, 7942480), (280, 7545356), (304, 6949670), (364, 5804120), (380, 5559736), (392, 5389540), (416, 5078605), (455, 4643296), (490, 4311632), (494, 4276720), (520, 4062884), (532, 3971240), (560, 3772678), (608, 3474835), (637, 3316640), (665, 3176992), (728, 2902060), (760, 2779868), (784, 2694770), (910, 2321648), (931, 2269280), (980, 2155816), (988, 2138360), (1040, 2031442), (1064, 1985620), (1091, 1936480), (1120, 1886339), (1235, 1710688), (1274, 1658320), (1330, 1588496), (1456, 1451030), (1520, 1389934), (1568, 1347385), (1729, 1221920), (1820, 1160824), (1862, 1134640), (1960, 1077908), (1976, 1069180), (2080, 1015721), (2128, 992810), (2182, 968240), (2470, 855344), (2548, 829160), (2660, 794248), (2912, 725515), (3040, 694967), (3185, 663328), (3458, 610960), (3640, 580412), (3724, 567320), (3920, 538954), (3952, 534590), (4256, 496405), (4364, 484120), (4655, 453856), (4940, 427672), (5096, 414580), (5320, 397124), (5455, 387296), (6370, 331664), (6916, 305480), (7280, 290206), (7448, 283660), (7637, 276640), (7840, 269477), (7904, 267295), (8645, 244384), (8728, 242060), (9310, 226928), (9880, 213836), (10192, 207290), (10640, 198562), (10910, 193648), (12103, 174560), (12740, 165832), (13832, 152740), (14183, 148960), (14560, 145103), (14896, 141830), (15274, 138320), (17290, 122192), (17456, 121030), (18620, 113464), (19760, 106918), (20384, 103645), (20729, 101920), (21280, 99281), (21820, 96824), (24206, 87280), (25480, 82916), (27664, 76370), (28366, 74480), (29792, 70915), (30548, 69160), (34580, 61096), (34912, 60515), (37240, 56732), (38185, 55328), (39520, 53459), (41458, 50960), (43640, 48412)]