906847680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:723

約数の個数: 224

約数和(自身を含む): 3054242304

約数和(自身を除く): 2147394624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 67, 69, 80, 92, 96, 115, 120, 134, 138, 160, 184, 192, 201, 230, 240, 268, 276, 320, 335, 345, 368, 402, 460, 480, 536, 552, 613, 670, 690, 736, 804, 920, 960, 1005, 1072, 1104, 1226, 1340, 1380, 1472, 1541, 1608, 1839, 1840, 2010, 2144, 2208, 2452, 2680, 2760, 3065, 3082, 3216, 3678, 3680, 4020, 4288, 4416, 4623, 4904, 5360, 5520, 6130, 6164, 6432, 7356, 7360, 7705, 8040, 9195, 9246, 9808, 10720, 11040, 12260, 12328, 12864, 14099, 14712, 15410, 16080, 18390, 18492, 19616, 21440, 22080, 23115, 24520, 24656, 28198, 29424, 30820, 32160, 36780, 36984, 39232, 41071, 42297, 46230, 49040, 49312, 56396, 58848, 61640, 64320, 70495, 73560, 73968, 82142, 84594, 92460, 98080, 98624, 112792, 117696, 123213, 123280, 140990, 147120, 147936, 164284, 169188, 184920, 196160, 205355, 211485, 225584, 246426, 246560, 281980, 294240, 295872, 328568, 338376, 369840, 410710, 422970, 451168, 492852, 493120, 563960, 588480, 616065, 657136, 676752, 739680, 821420, 845940, 902336, 944633, 985704, 1127920, 1232130, 1314272, 1353504, 1479360, 1642840, 1691880, 1889266, 1971408, 2255840, 2464260, 2628544, 2707008, 2833899, 3285680, 3383760, 3778532, 3942816, 4511680, 4723165, 4928520, 5667798, 6571360, 6767520, 7557064, 7885632, 9446330, 9857040, 11335596, 13142720, 13535040, 14169495, 15114128, 18892660, 19714080, 22671192, 28338990, 30228256, 37785320, 39428160, 45342384, 56677980, 60456512, 75570640, 90684768, 113355960, 151141280, 181369536, 226711920, 302282560, 453423840, 906847680]

約数ペア:

[(1, 906847680), (2, 453423840), (3, 302282560), (4, 226711920), (5, 181369536), (6, 151141280), (8, 113355960), (10, 90684768), (12, 75570640), (15, 60456512), (16, 56677980), (20, 45342384), (23, 39428160), (24, 37785320), (30, 30228256), (32, 28338990), (40, 22671192), (46, 19714080), (48, 18892660), (60, 15114128), (64, 14169495), (67, 13535040), (69, 13142720), (80, 11335596), (92, 9857040), (96, 9446330), (115, 7885632), (120, 7557064), (134, 6767520), (138, 6571360), (160, 5667798), (184, 4928520), (192, 4723165), (201, 4511680), (230, 3942816), (240, 3778532), (268, 3383760), (276, 3285680), (320, 2833899), (335, 2707008), (345, 2628544), (368, 2464260), (402, 2255840), (460, 1971408), (480, 1889266), (536, 1691880), (552, 1642840), (613, 1479360), (670, 1353504), (690, 1314272), (736, 1232130), (804, 1127920), (920, 985704), (960, 944633), (1005, 902336), (1072, 845940), (1104, 821420), (1226, 739680), (1340, 676752), (1380, 657136), (1472, 616065), (1541, 588480), (1608, 563960), (1839, 493120), (1840, 492852), (2010, 451168), (2144, 422970), (2208, 410710), (2452, 369840), (2680, 338376), (2760, 328568), (3065, 295872), (3082, 294240), (3216, 281980), (3678, 246560), (3680, 246426), (4020, 225584), (4288, 211485), (4416, 205355), (4623, 196160), (4904, 184920), (5360, 169188), (5520, 164284), (6130, 147936), (6164, 147120), (6432, 140990), (7356, 123280), (7360, 123213), (7705, 117696), (8040, 112792), (9195, 98624), (9246, 98080), (9808, 92460), (10720, 84594), (11040, 82142), (12260, 73968), (12328, 73560), (12864, 70495), (14099, 64320), (14712, 61640), (15410, 58848), (16080, 56396), (18390, 49312), (18492, 49040), (19616, 46230), (21440, 42297), (22080, 41071), (23115, 39232), (24520, 36984), (24656, 36780), (28198, 32160), (29424, 30820)]