2153169564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:425

約数の個数: 288

約数和(自身を含む): 6765405696

約数和(自身を除く): 4612236132

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 37, 39, 42, 46, 49, 52, 69, 74, 78, 84, 91, 92, 98, 111, 138, 147, 148, 156, 161, 182, 196, 222, 259, 273, 276, 294, 299, 322, 331, 364, 444, 481, 483, 518, 546, 588, 598, 637, 644, 662, 777, 851, 897, 962, 966, 993, 1036, 1092, 1127, 1196, 1274, 1324, 1443, 1554, 1702, 1794, 1813, 1911, 1924, 1932, 1986, 2093, 2254, 2317, 2548, 2553, 2886, 3108, 3367, 3381, 3404, 3588, 3626, 3822, 3972, 4186, 4303, 4508, 4634, 5106, 5439, 5772, 5957, 6279, 6734, 6762, 6951, 7252, 7613, 7644, 8372, 8606, 9268, 10101, 10212, 10878, 11063, 11914, 12247, 12558, 12909, 13468, 13524, 13902, 14651, 15226, 16219, 17212, 17871, 20202, 21756, 22126, 22839, 23569, 23828, 24494, 25116, 25818, 27804, 29302, 30121, 30452, 32438, 33189, 35742, 36741, 40404, 41699, 43953, 44252, 45678, 47138, 48657, 48988, 51636, 53291, 58604, 60242, 64876, 66378, 70707, 71484, 73482, 77441, 83398, 85729, 87906, 90363, 91356, 94276, 97314, 98969, 106582, 120484, 125097, 132756, 141414, 146964, 154882, 159211, 159873, 166796, 171458, 175812, 180726, 194628, 197938, 210847, 213164, 232323, 250194, 257187, 281681, 282828, 296907, 309764, 318422, 319746, 342916, 361452, 373037, 395876, 421694, 464646, 477633, 500388, 514374, 542087, 563362, 593814, 600103, 632541, 636844, 639492, 692783, 746074, 843388, 845043, 929292, 955266, 1028748, 1084174, 1114477, 1119111, 1126724, 1187628, 1200206, 1265082, 1385566, 1492148, 1626261, 1690086, 1800309, 1910532, 1971767, 2078349, 2168348, 2228954, 2238222, 2400412, 2530164, 2771132, 3252522, 3343431, 3380172, 3600618, 3661853, 3943534, 4156698, 4457908, 4476444, 4849481, 5915301, 6505044, 6686862, 7201236, 7323706, 7801339, 7887068, 8313396, 9698962, 10985559, 11830602, 13373724, 13802369, 14548443, 14647412, 15602678, 19397924, 21971118, 23404017, 23661204, 25632971, 27604738, 29096886, 31205356, 41407107, 43942236, 46808034, 51265942, 55209476, 58193772, 76898913, 82814214, 93616068, 102531884, 153797826, 165628428, 179430797, 307595652, 358861594, 538292391, 717723188, 1076584782, 2153169564]

約数ペア:

[(1, 2153169564), (2, 1076584782), (3, 717723188), (4, 538292391), (6, 358861594), (7, 307595652), (12, 179430797), (13, 165628428), (14, 153797826), (21, 102531884), (23, 93616068), (26, 82814214), (28, 76898913), (37, 58193772), (39, 55209476), (42, 51265942), (46, 46808034), (49, 43942236), (52, 41407107), (69, 31205356), (74, 29096886), (78, 27604738), (84, 25632971), (91, 23661204), (92, 23404017), (98, 21971118), (111, 19397924), (138, 15602678), (147, 14647412), (148, 14548443), (156, 13802369), (161, 13373724), (182, 11830602), (196, 10985559), (222, 9698962), (259, 8313396), (273, 7887068), (276, 7801339), (294, 7323706), (299, 7201236), (322, 6686862), (331, 6505044), (364, 5915301), (444, 4849481), (481, 4476444), (483, 4457908), (518, 4156698), (546, 3943534), (588, 3661853), (598, 3600618), (637, 3380172), (644, 3343431), (662, 3252522), (777, 2771132), (851, 2530164), (897, 2400412), (962, 2238222), (966, 2228954), (993, 2168348), (1036, 2078349), (1092, 1971767), (1127, 1910532), (1196, 1800309), (1274, 1690086), (1324, 1626261), (1443, 1492148), (1554, 1385566), (1702, 1265082), (1794, 1200206), (1813, 1187628), (1911, 1126724), (1924, 1119111), (1932, 1114477), (1986, 1084174), (2093, 1028748), (2254, 955266), (2317, 929292), (2548, 845043), (2553, 843388), (2886, 746074), (3108, 692783), (3367, 639492), (3381, 636844), (3404, 632541), (3588, 600103), (3626, 593814), (3822, 563362), (3972, 542087), (4186, 514374), (4303, 500388), (4508, 477633), (4634, 464646), (5106, 421694), (5439, 395876), (5772, 373037), (5957, 361452), (6279, 342916), (6734, 319746), (6762, 318422), (6951, 309764), (7252, 296907), (7613, 282828), (7644, 281681), (8372, 257187), (8606, 250194), (9268, 232323), (10101, 213164), (10212, 210847), (10878, 197938), (11063, 194628), (11914, 180726), (12247, 175812), (12558, 171458), (12909, 166796), (13468, 159873), (13524, 159211), (13902, 154882), (14651, 146964), (15226, 141414), (16219, 132756), (17212, 125097), (17871, 120484), (20202, 106582), (21756, 98969), (22126, 97314), (22839, 94276), (23569, 91356), (23828, 90363), (24494, 87906), (25116, 85729), (25818, 83398), (27804, 77441), (29302, 73482), (30121, 71484), (30452, 70707), (32438, 66378), (33189, 64876), (35742, 60242), (36741, 58604), (40404, 53291), (41699, 51636), (43953, 48988), (44252, 48657), (45678, 47138)]