797974920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{116663}}^1$

素因数の和:116699

約数の個数: 96

約数和(自身を含む): 2729937600

約数和(自身を除く): 1931962680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 116663, 233326, 349989, 466652, 583315, 699978, 933304, 1049967, 1166630, 1399956, 1749945, 2099934, 2216597, 2333260, 2799912, 3499890, 4199868, 4433194, 4666520, 5249835, 6649791, 6999780, 8399736, 8866388, 10499670, 11082985, 13299582, 13999560, 17732776, 19949373, 20999340, 22165970, 26599164, 33248955, 39898746, 41998680, 44331940, 53198328, 66497910, 79797492, 88663880, 99746865, 132995820, 159594984, 199493730, 265991640, 398987460, 797974920]

約数ペア:

[(1, 797974920), (2, 398987460), (3, 265991640), (4, 199493730), (5, 159594984), (6, 132995820), (8, 99746865), (9, 88663880), (10, 79797492), (12, 66497910), (15, 53198328), (18, 44331940), (19, 41998680), (20, 39898746), (24, 33248955), (30, 26599164), (36, 22165970), (38, 20999340), (40, 19949373), (45, 17732776), (57, 13999560), (60, 13299582), (72, 11082985), (76, 10499670), (90, 8866388), (95, 8399736), (114, 6999780), (120, 6649791), (152, 5249835), (171, 4666520), (180, 4433194), (190, 4199868), (228, 3499890), (285, 2799912), (342, 2333260), (360, 2216597), (380, 2099934), (456, 1749945), (570, 1399956), (684, 1166630), (760, 1049967), (855, 933304), (1140, 699978), (1368, 583315), (1710, 466652), (2280, 349989), (3420, 233326), (6840, 116663)]