26204040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1$

素因数の和:1316

約数の個数: 128

約数和(自身を含む): 92016000

約数和(自身を除く): 65811960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1277, 1368, 1710, 2052, 2280, 2554, 2565, 3420, 3831, 4104, 5108, 5130, 6385, 6840, 7662, 10216, 10260, 11493, 12770, 15324, 19155, 20520, 22986, 24263, 25540, 30648, 34479, 38310, 45972, 48526, 51080, 57465, 68958, 72789, 76620, 91944, 97052, 114930, 121315, 137916, 145578, 153240, 172395, 194104, 218367, 229860, 242630, 275832, 291156, 344790, 363945, 436734, 459720, 485260, 582312, 655101, 689580, 727890, 873468, 970520, 1091835, 1310202, 1379160, 1455780, 1746936, 2183670, 2620404, 2911560, 3275505, 4367340, 5240808, 6551010, 8734680, 13102020, 26204040]

約数ペア:

[(1, 26204040), (2, 13102020), (3, 8734680), (4, 6551010), (5, 5240808), (6, 4367340), (8, 3275505), (9, 2911560), (10, 2620404), (12, 2183670), (15, 1746936), (18, 1455780), (19, 1379160), (20, 1310202), (24, 1091835), (27, 970520), (30, 873468), (36, 727890), (38, 689580), (40, 655101), (45, 582312), (54, 485260), (57, 459720), (60, 436734), (72, 363945), (76, 344790), (90, 291156), (95, 275832), (108, 242630), (114, 229860), (120, 218367), (135, 194104), (152, 172395), (171, 153240), (180, 145578), (190, 137916), (216, 121315), (228, 114930), (270, 97052), (285, 91944), (342, 76620), (360, 72789), (380, 68958), (456, 57465), (513, 51080), (540, 48526), (570, 45972), (684, 38310), (760, 34479), (855, 30648), (1026, 25540), (1080, 24263), (1140, 22986), (1277, 20520), (1368, 19155), (1710, 15324), (2052, 12770), (2280, 11493), (2554, 10260), (2565, 10216), (3420, 7662), (3831, 6840), (4104, 6385), (5108, 5130)]