438316320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3697}}^1$

素因数の和:3747

約数の個数: 192

約数和(自身を含む): 1565585280

約数和(自身を除く): 1127268960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1248, 1482, 1520, 1560, 1824, 1976, 2080, 2280, 2470, 2964, 3040, 3120, 3697, 3705, 3952, 4560, 4940, 5928, 6240, 7394, 7410, 7904, 9120, 9880, 11091, 11856, 14788, 14820, 18485, 19760, 22182, 23712, 29576, 29640, 36970, 39520, 44364, 48061, 55455, 59152, 59280, 70243, 73940, 88728, 96122, 110910, 118304, 118560, 140486, 144183, 147880, 177456, 192244, 210729, 221820, 240305, 280972, 288366, 295760, 351215, 354912, 384488, 421458, 443640, 480610, 561944, 576732, 591520, 702430, 720915, 768976, 842916, 887280, 913159, 961220, 1053645, 1123888, 1153464, 1404860, 1441830, 1537952, 1685832, 1774560, 1826318, 1922440, 2107290, 2247776, 2306928, 2739477, 2809720, 2883660, 3371664, 3652636, 3844880, 4214580, 4565795, 4613856, 5478954, 5619440, 5767320, 6743328, 7305272, 7689760, 8429160, 9131590, 10957908, 11238880, 11534640, 13697385, 14610544, 16858320, 18263180, 21915816, 23069280, 27394770, 29221088, 33716640, 36526360, 43831632, 54789540, 73052720, 87663264, 109579080, 146105440, 219158160, 438316320]

約数ペア:

[(1, 438316320), (2, 219158160), (3, 146105440), (4, 109579080), (5, 87663264), (6, 73052720), (8, 54789540), (10, 43831632), (12, 36526360), (13, 33716640), (15, 29221088), (16, 27394770), (19, 23069280), (20, 21915816), (24, 18263180), (26, 16858320), (30, 14610544), (32, 13697385), (38, 11534640), (39, 11238880), (40, 10957908), (48, 9131590), (52, 8429160), (57, 7689760), (60, 7305272), (65, 6743328), (76, 5767320), (78, 5619440), (80, 5478954), (95, 4613856), (96, 4565795), (104, 4214580), (114, 3844880), (120, 3652636), (130, 3371664), (152, 2883660), (156, 2809720), (160, 2739477), (190, 2306928), (195, 2247776), (208, 2107290), (228, 1922440), (240, 1826318), (247, 1774560), (260, 1685832), (285, 1537952), (304, 1441830), (312, 1404860), (380, 1153464), (390, 1123888), (416, 1053645), (456, 961220), (480, 913159), (494, 887280), (520, 842916), (570, 768976), (608, 720915), (624, 702430), (741, 591520), (760, 576732), (780, 561944), (912, 480610), (988, 443640), (1040, 421458), (1140, 384488), (1235, 354912), (1248, 351215), (1482, 295760), (1520, 288366), (1560, 280972), (1824, 240305), (1976, 221820), (2080, 210729), (2280, 192244), (2470, 177456), (2964, 147880), (3040, 144183), (3120, 140486), (3697, 118560), (3705, 118304), (3952, 110910), (4560, 96122), (4940, 88728), (5928, 73940), (6240, 70243), (7394, 59280), (7410, 59152), (7904, 55455), (9120, 48061), (9880, 44364), (11091, 39520), (11856, 36970), (14788, 29640), (14820, 29576), (18485, 23712), (19760, 22182)]