1257884160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:375

約数の個数: 320

約数和(自身を含む): 4446465408

約数和(自身を除く): 3188581248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 43, 48, 52, 60, 64, 65, 78, 80, 86, 96, 104, 120, 128, 129, 130, 156, 160, 172, 192, 195, 208, 215, 240, 256, 258, 260, 293, 312, 320, 344, 384, 390, 416, 430, 480, 512, 516, 520, 559, 586, 624, 640, 645, 688, 768, 780, 832, 860, 879, 960, 1032, 1040, 1118, 1172, 1248, 1280, 1290, 1376, 1465, 1536, 1560, 1664, 1677, 1720, 1758, 1920, 2064, 2080, 2236, 2344, 2496, 2560, 2580, 2752, 2795, 2930, 3120, 3328, 3354, 3440, 3516, 3809, 3840, 4128, 4160, 4395, 4472, 4688, 4992, 5160, 5504, 5590, 5860, 6240, 6656, 6708, 6880, 7032, 7618, 7680, 8256, 8320, 8385, 8790, 8944, 9376, 9984, 10320, 11008, 11180, 11427, 11720, 12480, 12599, 13416, 13760, 14064, 15236, 16512, 16640, 16770, 17580, 17888, 18752, 19045, 19968, 20640, 22016, 22360, 22854, 23440, 24960, 25198, 26832, 27520, 28128, 30472, 33024, 33280, 33540, 35160, 35776, 37504, 37797, 38090, 41280, 44720, 45708, 46880, 49920, 50396, 53664, 55040, 56256, 57135, 60944, 62995, 66048, 67080, 70320, 71552, 75008, 75594, 76180, 82560, 89440, 91416, 93760, 99840, 100792, 107328, 110080, 112512, 114270, 121888, 125990, 134160, 140640, 143104, 150016, 151188, 152360, 163787, 165120, 178880, 182832, 187520, 188985, 201584, 214656, 225024, 228540, 243776, 251980, 268320, 281280, 286208, 302376, 304720, 327574, 330240, 357760, 365664, 375040, 377970, 403168, 429312, 450048, 457080, 487552, 491361, 503960, 536640, 562560, 604752, 609440, 655148, 715520, 731328, 750080, 755940, 806336, 818935, 858624, 914160, 975104, 982722, 1007920, 1073280, 1125120, 1209504, 1218880, 1310296, 1431040, 1462656, 1511880, 1612672, 1637870, 1828320, 1950208, 1965444, 2015840, 2146560, 2250240, 2419008, 2437760, 2456805, 2620592, 2925312, 3023760, 3225344, 3275740, 3656640, 3930888, 4031680, 4293120, 4838016, 4875520, 4913610, 5241184, 5850624, 6047520, 6450688, 6551480, 7313280, 7861776, 8063360, 9676032, 9751040, 9827220, 10482368, 12095040, 13102960, 14626560, 15723552, 16126720, 19352064, 19654440, 20964736, 24190080, 26205920, 29253120, 31447104, 32253440, 39308880, 41929472, 48380160, 52411840, 62894208, 78617760, 83858944, 96760320, 104823680, 125788416, 157235520, 209647360, 251576832, 314471040, 419294720, 628942080, 1257884160]

約数ペア:

[(1, 1257884160), (2, 628942080), (3, 419294720), (4, 314471040), (5, 251576832), (6, 209647360), (8, 157235520), (10, 125788416), (12, 104823680), (13, 96760320), (15, 83858944), (16, 78617760), (20, 62894208), (24, 52411840), (26, 48380160), (30, 41929472), (32, 39308880), (39, 32253440), (40, 31447104), (43, 29253120), (48, 26205920), (52, 24190080), (60, 20964736), (64, 19654440), (65, 19352064), (78, 16126720), (80, 15723552), (86, 14626560), (96, 13102960), (104, 12095040), (120, 10482368), (128, 9827220), (129, 9751040), (130, 9676032), (156, 8063360), (160, 7861776), (172, 7313280), (192, 6551480), (195, 6450688), (208, 6047520), (215, 5850624), (240, 5241184), (256, 4913610), (258, 4875520), (260, 4838016), (293, 4293120), (312, 4031680), (320, 3930888), (344, 3656640), (384, 3275740), (390, 3225344), (416, 3023760), (430, 2925312), (480, 2620592), (512, 2456805), (516, 2437760), (520, 2419008), (559, 2250240), (586, 2146560), (624, 2015840), (640, 1965444), (645, 1950208), (688, 1828320), (768, 1637870), (780, 1612672), (832, 1511880), (860, 1462656), (879, 1431040), (960, 1310296), (1032, 1218880), (1040, 1209504), (1118, 1125120), (1172, 1073280), (1248, 1007920), (1280, 982722), (1290, 975104), (1376, 914160), (1465, 858624), (1536, 818935), (1560, 806336), (1664, 755940), (1677, 750080), (1720, 731328), (1758, 715520), (1920, 655148), (2064, 609440), (2080, 604752), (2236, 562560), (2344, 536640), (2496, 503960), (2560, 491361), (2580, 487552), (2752, 457080), (2795, 450048), (2930, 429312), (3120, 403168), (3328, 377970), (3354, 375040), (3440, 365664), (3516, 357760), (3809, 330240), (3840, 327574), (4128, 304720), (4160, 302376), (4395, 286208), (4472, 281280), (4688, 268320), (4992, 251980), (5160, 243776), (5504, 228540), (5590, 225024), (5860, 214656), (6240, 201584), (6656, 188985), (6708, 187520), (6880, 182832), (7032, 178880), (7618, 165120), (7680, 163787), (8256, 152360), (8320, 151188), (8385, 150016), (8790, 143104), (8944, 140640), (9376, 134160), (9984, 125990), (10320, 121888), (11008, 114270), (11180, 112512), (11427, 110080), (11720, 107328), (12480, 100792), (12599, 99840), (13416, 93760), (13760, 91416), (14064, 89440), (15236, 82560), (16512, 76180), (16640, 75594), (16770, 75008), (17580, 71552), (17888, 70320), (18752, 67080), (19045, 66048), (19968, 62995), (20640, 60944), (22016, 57135), (22360, 56256), (22854, 55040), (23440, 53664), (24960, 50396), (25198, 49920), (26832, 46880), (27520, 45708), (28128, 44720), (30472, 41280), (33024, 38090), (33280, 37797), (33540, 37504), (35160, 35776)]