2015020896

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:517

約数の個数: 192

約数和(自身を含む): 6192184320

約数和(自身を除く): 4177163424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 84, 96, 112, 142, 157, 168, 213, 224, 269, 284, 314, 336, 426, 471, 497, 538, 568, 628, 672, 807, 852, 942, 994, 1076, 1099, 1136, 1256, 1491, 1614, 1704, 1883, 1884, 1988, 2152, 2198, 2272, 2512, 2982, 3228, 3297, 3408, 3766, 3768, 3976, 4304, 4396, 5024, 5649, 5964, 6456, 6594, 6816, 7532, 7536, 7952, 8608, 8792, 11147, 11298, 11928, 12912, 13188, 15064, 15072, 15904, 17584, 19099, 22294, 22596, 23856, 25824, 26376, 30128, 33441, 35168, 38198, 42233, 44588, 45192, 47712, 52752, 57297, 60256, 66882, 76396, 78029, 84466, 89176, 90384, 105504, 114594, 126699, 133693, 133764, 152792, 156058, 168932, 178352, 180768, 229188, 234087, 253398, 267386, 267528, 295631, 305584, 312116, 337864, 356704, 401079, 458376, 468174, 506796, 534772, 535056, 591262, 611168, 624232, 675728, 802158, 886893, 916752, 936348, 1013592, 1069544, 1070112, 1182524, 1248464, 1351456, 1604316, 1773786, 1833504, 1872696, 2027184, 2139088, 2365048, 2496928, 2998543, 3208632, 3547572, 3745392, 4054368, 4278176, 4730096, 5997086, 6417264, 7095144, 7490784, 8995629, 9460192, 11994172, 12834528, 14190288, 17991258, 20989801, 23988344, 28380576, 35982516, 41979602, 47976688, 62969403, 71965032, 83959204, 95953376, 125938806, 143930064, 167918408, 251877612, 287860128, 335836816, 503755224, 671673632, 1007510448, 2015020896]

約数ペア:

[(1, 2015020896), (2, 1007510448), (3, 671673632), (4, 503755224), (6, 335836816), (7, 287860128), (8, 251877612), (12, 167918408), (14, 143930064), (16, 125938806), (21, 95953376), (24, 83959204), (28, 71965032), (32, 62969403), (42, 47976688), (48, 41979602), (56, 35982516), (71, 28380576), (84, 23988344), (96, 20989801), (112, 17991258), (142, 14190288), (157, 12834528), (168, 11994172), (213, 9460192), (224, 8995629), (269, 7490784), (284, 7095144), (314, 6417264), (336, 5997086), (426, 4730096), (471, 4278176), (497, 4054368), (538, 3745392), (568, 3547572), (628, 3208632), (672, 2998543), (807, 2496928), (852, 2365048), (942, 2139088), (994, 2027184), (1076, 1872696), (1099, 1833504), (1136, 1773786), (1256, 1604316), (1491, 1351456), (1614, 1248464), (1704, 1182524), (1883, 1070112), (1884, 1069544), (1988, 1013592), (2152, 936348), (2198, 916752), (2272, 886893), (2512, 802158), (2982, 675728), (3228, 624232), (3297, 611168), (3408, 591262), (3766, 535056), (3768, 534772), (3976, 506796), (4304, 468174), (4396, 458376), (5024, 401079), (5649, 356704), (5964, 337864), (6456, 312116), (6594, 305584), (6816, 295631), (7532, 267528), (7536, 267386), (7952, 253398), (8608, 234087), (8792, 229188), (11147, 180768), (11298, 178352), (11928, 168932), (12912, 156058), (13188, 152792), (15064, 133764), (15072, 133693), (15904, 126699), (17584, 114594), (19099, 105504), (22294, 90384), (22596, 89176), (23856, 84466), (25824, 78029), (26376, 76396), (30128, 66882), (33441, 60256), (35168, 57297), (38198, 52752), (42233, 47712), (44588, 45192)]