974201280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{311}}^1$

素因数の和:595

約数の個数: 224

約数和(自身を含む): 3355043328

約数和(自身を除く): 2380842048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 251, 260, 311, 312, 320, 390, 416, 480, 502, 520, 622, 624, 753, 780, 832, 933, 960, 1004, 1040, 1244, 1248, 1255, 1506, 1555, 1560, 1866, 2008, 2080, 2488, 2496, 2510, 3012, 3110, 3120, 3263, 3732, 3765, 4016, 4043, 4160, 4665, 4976, 5020, 6024, 6220, 6240, 6526, 7464, 7530, 8032, 8086, 9330, 9789, 9952, 10040, 12048, 12129, 12440, 12480, 13052, 14928, 15060, 16064, 16172, 16315, 18660, 19578, 19904, 20080, 20215, 24096, 24258, 24880, 26104, 29856, 30120, 32344, 32630, 37320, 39156, 40160, 40430, 48192, 48516, 48945, 49760, 52208, 59712, 60240, 60645, 64688, 65260, 74640, 78061, 78312, 80320, 80860, 97032, 97890, 99520, 104416, 120480, 121290, 129376, 130520, 149280, 156122, 156624, 161720, 194064, 195780, 208832, 234183, 240960, 242580, 258752, 261040, 298560, 312244, 313248, 323440, 388128, 390305, 391560, 468366, 485160, 522080, 624488, 626496, 646880, 776256, 780610, 783120, 936732, 970320, 1014793, 1044160, 1170915, 1248976, 1293760, 1561220, 1566240, 1873464, 1940640, 2029586, 2341830, 2497952, 3044379, 3122440, 3132480, 3746928, 3881280, 4059172, 4683660, 4995904, 5073965, 6088758, 6244880, 7493856, 8118344, 9367320, 10147930, 12177516, 12489760, 14987712, 15221895, 16236688, 18734640, 20295860, 24355032, 24979520, 30443790, 32473376, 37469280, 40591720, 48710064, 60887580, 64946752, 74938560, 81183440, 97420128, 121775160, 162366880, 194840256, 243550320, 324733760, 487100640, 974201280]

約数ペア:

[(1, 974201280), (2, 487100640), (3, 324733760), (4, 243550320), (5, 194840256), (6, 162366880), (8, 121775160), (10, 97420128), (12, 81183440), (13, 74938560), (15, 64946752), (16, 60887580), (20, 48710064), (24, 40591720), (26, 37469280), (30, 32473376), (32, 30443790), (39, 24979520), (40, 24355032), (48, 20295860), (52, 18734640), (60, 16236688), (64, 15221895), (65, 14987712), (78, 12489760), (80, 12177516), (96, 10147930), (104, 9367320), (120, 8118344), (130, 7493856), (156, 6244880), (160, 6088758), (192, 5073965), (195, 4995904), (208, 4683660), (240, 4059172), (251, 3881280), (260, 3746928), (311, 3132480), (312, 3122440), (320, 3044379), (390, 2497952), (416, 2341830), (480, 2029586), (502, 1940640), (520, 1873464), (622, 1566240), (624, 1561220), (753, 1293760), (780, 1248976), (832, 1170915), (933, 1044160), (960, 1014793), (1004, 970320), (1040, 936732), (1244, 783120), (1248, 780610), (1255, 776256), (1506, 646880), (1555, 626496), (1560, 624488), (1866, 522080), (2008, 485160), (2080, 468366), (2488, 391560), (2496, 390305), (2510, 388128), (3012, 323440), (3110, 313248), (3120, 312244), (3263, 298560), (3732, 261040), (3765, 258752), (4016, 242580), (4043, 240960), (4160, 234183), (4665, 208832), (4976, 195780), (5020, 194064), (6024, 161720), (6220, 156624), (6240, 156122), (6526, 149280), (7464, 130520), (7530, 129376), (8032, 121290), (8086, 120480), (9330, 104416), (9789, 99520), (9952, 97890), (10040, 97032), (12048, 80860), (12129, 80320), (12440, 78312), (12480, 78061), (13052, 74640), (14928, 65260), (15060, 64688), (16064, 60645), (16172, 60240), (16315, 59712), (18660, 52208), (19578, 49760), (19904, 48945), (20080, 48516), (20215, 48192), (24096, 40430), (24258, 40160), (24880, 39156), (26104, 37320), (29856, 32630), (30120, 32344)]