2022222720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{397}}^1$

素因数の和:805

約数の個数: 256

約数和(自身を含む): 7404710400

約数和(自身を除く): 5382487680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 379, 384, 397, 420, 448, 480, 560, 640, 672, 758, 794, 840, 896, 960, 1120, 1137, 1191, 1344, 1516, 1588, 1680, 1895, 1920, 1985, 2240, 2274, 2382, 2653, 2688, 2779, 3032, 3176, 3360, 3790, 3970, 4480, 4548, 4764, 5306, 5558, 5685, 5955, 6064, 6352, 6720, 7580, 7940, 7959, 8337, 9096, 9528, 10612, 11116, 11370, 11910, 12128, 12704, 13265, 13440, 13895, 15160, 15880, 15918, 16674, 18192, 19056, 21224, 22232, 22740, 23820, 24256, 25408, 26530, 27790, 30320, 31760, 31836, 33348, 36384, 38112, 39795, 41685, 42448, 44464, 45480, 47640, 48512, 50816, 53060, 55580, 60640, 63520, 63672, 66696, 72768, 76224, 79590, 83370, 84896, 88928, 90960, 95280, 106120, 111160, 121280, 127040, 127344, 133392, 145536, 150463, 152448, 159180, 166740, 169792, 177856, 181920, 190560, 212240, 222320, 242560, 254080, 254688, 266784, 300926, 318360, 333480, 339584, 355712, 363840, 381120, 424480, 444640, 451389, 509376, 533568, 601852, 636720, 666960, 727680, 752315, 762240, 848960, 889280, 902778, 1018752, 1053241, 1067136, 1203704, 1273440, 1333920, 1504630, 1697920, 1778560, 1805556, 2106482, 2256945, 2407408, 2546880, 2667840, 3009260, 3159723, 3611112, 4212964, 4513890, 4814816, 5093760, 5266205, 5335680, 6018520, 6319446, 7222224, 8425928, 9027780, 9629632, 10532410, 12037040, 12638892, 14444448, 15798615, 16851856, 18055560, 19259264, 21064820, 24074080, 25277784, 28888896, 31597230, 33703712, 36111120, 42129640, 48148160, 50555568, 57777792, 63194460, 67407424, 72222240, 84259280, 96296320, 101111136, 126388920, 134814848, 144444480, 168518560, 202222272, 252777840, 288888960, 337037120, 404444544, 505555680, 674074240, 1011111360, 2022222720]

約数ペア:

[(1, 2022222720), (2, 1011111360), (3, 674074240), (4, 505555680), (5, 404444544), (6, 337037120), (7, 288888960), (8, 252777840), (10, 202222272), (12, 168518560), (14, 144444480), (15, 134814848), (16, 126388920), (20, 101111136), (21, 96296320), (24, 84259280), (28, 72222240), (30, 67407424), (32, 63194460), (35, 57777792), (40, 50555568), (42, 48148160), (48, 42129640), (56, 36111120), (60, 33703712), (64, 31597230), (70, 28888896), (80, 25277784), (84, 24074080), (96, 21064820), (105, 19259264), (112, 18055560), (120, 16851856), (128, 15798615), (140, 14444448), (160, 12638892), (168, 12037040), (192, 10532410), (210, 9629632), (224, 9027780), (240, 8425928), (280, 7222224), (320, 6319446), (336, 6018520), (379, 5335680), (384, 5266205), (397, 5093760), (420, 4814816), (448, 4513890), (480, 4212964), (560, 3611112), (640, 3159723), (672, 3009260), (758, 2667840), (794, 2546880), (840, 2407408), (896, 2256945), (960, 2106482), (1120, 1805556), (1137, 1778560), (1191, 1697920), (1344, 1504630), (1516, 1333920), (1588, 1273440), (1680, 1203704), (1895, 1067136), (1920, 1053241), (1985, 1018752), (2240, 902778), (2274, 889280), (2382, 848960), (2653, 762240), (2688, 752315), (2779, 727680), (3032, 666960), (3176, 636720), (3360, 601852), (3790, 533568), (3970, 509376), (4480, 451389), (4548, 444640), (4764, 424480), (5306, 381120), (5558, 363840), (5685, 355712), (5955, 339584), (6064, 333480), (6352, 318360), (6720, 300926), (7580, 266784), (7940, 254688), (7959, 254080), (8337, 242560), (9096, 222320), (9528, 212240), (10612, 190560), (11116, 181920), (11370, 177856), (11910, 169792), (12128, 166740), (12704, 159180), (13265, 152448), (13440, 150463), (13895, 145536), (15160, 133392), (15880, 127344), (15918, 127040), (16674, 121280), (18192, 111160), (19056, 106120), (21224, 95280), (22232, 90960), (22740, 88928), (23820, 84896), (24256, 83370), (25408, 79590), (26530, 76224), (27790, 72768), (30320, 66696), (31760, 63672), (31836, 63520), (33348, 60640), (36384, 55580), (38112, 53060), (39795, 50816), (41685, 48512), (42448, 47640), (44464, 45480)]