628942080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:373

約数の個数: 288

約数和(自身を含む): 2221059456

約数和(自身を除く): 1592117376

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, 516, 520, 559, 586, 624, 640, 645, 688, 768, 780, 832, 860, 879, 960, 1032, 1040, 1118, 1172, 1248, 1280, 1290, 1376, 1465, 1560, 1664, 1677, 1720, 1758, 1920, 2064, 2080, 2236, 2344, 2496, 2580, 2752, 2795, 2930, 3120, 3328, 3354, 3440, 3516, 3809, 3840, 4128, 4160, 4395, 4472, 4688, 4992, 5160, 5504, 5590, 5860, 6240, 6708, 6880, 7032, 7618, 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, 20640, 22360, 22854, 23440, 24960, 25198, 26832, 27520, 28128, 30472, 33024, 33540, 35160, 35776, 37504, 37797, 38090, 41280, 44720, 45708, 46880, 49920, 50396, 53664, 55040, 56256, 57135, 60944, 62995, 67080, 70320, 71552, 75008, 75594, 76180, 82560, 89440, 91416, 93760, 100792, 107328, 112512, 114270, 121888, 125990, 134160, 140640, 143104, 151188, 152360, 163787, 165120, 178880, 182832, 187520, 188985, 201584, 214656, 225024, 228540, 243776, 251980, 268320, 281280, 302376, 304720, 327574, 357760, 365664, 375040, 377970, 403168, 429312, 457080, 487552, 491361, 503960, 536640, 562560, 604752, 609440, 655148, 715520, 731328, 755940, 806336, 818935, 914160, 975104, 982722, 1007920, 1073280, 1125120, 1209504, 1218880, 1310296, 1462656, 1511880, 1612672, 1637870, 1828320, 1965444, 2015840, 2146560, 2419008, 2437760, 2456805, 2620592, 2925312, 3023760, 3225344, 3275740, 3656640, 3930888, 4031680, 4838016, 4875520, 4913610, 5241184, 6047520, 6551480, 7313280, 7861776, 8063360, 9676032, 9827220, 10482368, 12095040, 13102960, 14626560, 15723552, 16126720, 19654440, 20964736, 24190080, 26205920, 31447104, 39308880, 41929472, 48380160, 52411840, 62894208, 78617760, 104823680, 125788416, 157235520, 209647360, 314471040, 628942080]

約数ペア:

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