3638382720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1283}}^1$

素因数の和:1523

約数の個数: 256

約数和(自身を含む): 13327303680

約数和(自身を除く): 9688920960

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, 211, 224, 240, 280, 320, 336, 384, 420, 422, 448, 480, 560, 633, 640, 672, 840, 844, 896, 960, 1055, 1120, 1266, 1283, 1344, 1477, 1680, 1688, 1920, 2110, 2240, 2532, 2566, 2688, 2954, 3165, 3360, 3376, 3849, 4220, 4431, 4480, 5064, 5132, 5908, 6330, 6415, 6720, 6752, 7385, 7698, 8440, 8862, 8981, 10128, 10264, 11816, 12660, 12830, 13440, 13504, 14770, 15396, 16880, 17724, 17962, 19245, 20256, 20528, 22155, 23632, 25320, 25660, 26943, 27008, 29540, 30792, 33760, 35448, 35924, 38490, 40512, 41056, 44310, 44905, 47264, 50640, 51320, 53886, 59080, 61584, 67520, 70896, 71848, 76980, 81024, 82112, 88620, 89810, 94528, 101280, 102640, 107772, 118160, 123168, 134715, 135040, 141792, 143696, 153960, 164224, 177240, 179620, 189056, 202560, 205280, 215544, 236320, 246336, 269430, 270713, 283584, 287392, 307920, 354480, 359240, 405120, 410560, 431088, 472640, 492672, 538860, 541426, 567168, 574784, 615840, 708960, 718480, 812139, 821120, 862176, 945280, 1077720, 1082852, 1149568, 1231680, 1353565, 1417920, 1436960, 1624278, 1724352, 1894991, 2155440, 2165704, 2463360, 2707130, 2835840, 2873920, 3248556, 3448704, 3789982, 4060695, 4310880, 4331408, 5414260, 5684973, 5747840, 6497112, 7579964, 8121390, 8621760, 8662816, 9474955, 10828520, 11369946, 12994224, 15159928, 16242780, 17243520, 17325632, 18949910, 21657040, 22739892, 25988448, 28424865, 30319856, 32485560, 34651264, 37899820, 43314080, 45479784, 51976896, 56849730, 60639712, 64971120, 75799640, 86628160, 90959568, 103953792, 113699460, 121279424, 129942240, 151599280, 173256320, 181919136, 227398920, 242558848, 259884480, 303198560, 363838272, 454797840, 519768960, 606397120, 727676544, 909595680, 1212794240, 1819191360, 3638382720]

約数ペア:

[(1, 3638382720), (2, 1819191360), (3, 1212794240), (4, 909595680), (5, 727676544), (6, 606397120), (7, 519768960), (8, 454797840), (10, 363838272), (12, 303198560), (14, 259884480), (15, 242558848), (16, 227398920), (20, 181919136), (21, 173256320), (24, 151599280), (28, 129942240), (30, 121279424), (32, 113699460), (35, 103953792), (40, 90959568), (42, 86628160), (48, 75799640), (56, 64971120), (60, 60639712), (64, 56849730), (70, 51976896), (80, 45479784), (84, 43314080), (96, 37899820), (105, 34651264), (112, 32485560), (120, 30319856), (128, 28424865), (140, 25988448), (160, 22739892), (168, 21657040), (192, 18949910), (210, 17325632), (211, 17243520), (224, 16242780), (240, 15159928), (280, 12994224), (320, 11369946), (336, 10828520), (384, 9474955), (420, 8662816), (422, 8621760), (448, 8121390), (480, 7579964), (560, 6497112), (633, 5747840), (640, 5684973), (672, 5414260), (840, 4331408), (844, 4310880), (896, 4060695), (960, 3789982), (1055, 3448704), (1120, 3248556), (1266, 2873920), (1283, 2835840), (1344, 2707130), (1477, 2463360), (1680, 2165704), (1688, 2155440), (1920, 1894991), (2110, 1724352), (2240, 1624278), (2532, 1436960), (2566, 1417920), (2688, 1353565), (2954, 1231680), (3165, 1149568), (3360, 1082852), (3376, 1077720), (3849, 945280), (4220, 862176), (4431, 821120), (4480, 812139), (5064, 718480), (5132, 708960), (5908, 615840), (6330, 574784), (6415, 567168), (6720, 541426), (6752, 538860), (7385, 492672), (7698, 472640), (8440, 431088), (8862, 410560), (8981, 405120), (10128, 359240), (10264, 354480), (11816, 307920), (12660, 287392), (12830, 283584), (13440, 270713), (13504, 269430), (14770, 246336), (15396, 236320), (16880, 215544), (17724, 205280), (17962, 202560), (19245, 189056), (20256, 179620), (20528, 177240), (22155, 164224), (23632, 153960), (25320, 143696), (25660, 141792), (26943, 135040), (27008, 134715), (29540, 123168), (30792, 118160), (33760, 107772), (35448, 102640), (35924, 101280), (38490, 94528), (40512, 89810), (41056, 88620), (44310, 82112), (44905, 81024), (47264, 76980), (50640, 71848), (51320, 70896), (53886, 67520), (59080, 61584)]