6719160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:461

約数の個数: 128

約数和(自身を含む): 24307200

約数和(自身を除く): 17588040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 421, 456, 532, 570, 665, 760, 798, 840, 842, 1064, 1140, 1263, 1330, 1596, 1684, 1995, 2105, 2280, 2526, 2660, 2947, 3192, 3368, 3990, 4210, 5052, 5320, 5894, 6315, 7980, 7999, 8420, 8841, 10104, 11788, 12630, 14735, 15960, 15998, 16840, 17682, 23576, 23997, 25260, 29470, 31996, 35364, 39995, 44205, 47994, 50520, 55993, 58940, 63992, 70728, 79990, 88410, 95988, 111986, 117880, 119985, 159980, 167979, 176820, 191976, 223972, 239970, 279965, 319960, 335958, 353640, 447944, 479940, 559930, 671916, 839895, 959880, 1119860, 1343832, 1679790, 2239720, 3359580, 6719160]

約数ペア:

[(1, 6719160), (2, 3359580), (3, 2239720), (4, 1679790), (5, 1343832), (6, 1119860), (7, 959880), (8, 839895), (10, 671916), (12, 559930), (14, 479940), (15, 447944), (19, 353640), (20, 335958), (21, 319960), (24, 279965), (28, 239970), (30, 223972), (35, 191976), (38, 176820), (40, 167979), (42, 159980), (56, 119985), (57, 117880), (60, 111986), (70, 95988), (76, 88410), (84, 79990), (95, 70728), (105, 63992), (114, 58940), (120, 55993), (133, 50520), (140, 47994), (152, 44205), (168, 39995), (190, 35364), (210, 31996), (228, 29470), (266, 25260), (280, 23997), (285, 23576), (380, 17682), (399, 16840), (420, 15998), (421, 15960), (456, 14735), (532, 12630), (570, 11788), (665, 10104), (760, 8841), (798, 8420), (840, 7999), (842, 7980), (1064, 6315), (1140, 5894), (1263, 5320), (1330, 5052), (1596, 4210), (1684, 3990), (1995, 3368), (2105, 3192), (2280, 2947), (2526, 2660)]