26017680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:329

約数の個数: 160

約数和(自身を含む): 89994240

約数和(自身を除く): 63976560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 269, 310, 312, 372, 390, 403, 465, 496, 520, 538, 620, 624, 744, 780, 806, 807, 930, 1040, 1076, 1209, 1240, 1345, 1488, 1560, 1612, 1614, 1860, 2015, 2152, 2418, 2480, 2690, 3120, 3224, 3228, 3497, 3720, 4030, 4035, 4304, 4836, 5380, 6045, 6448, 6456, 6994, 7440, 8060, 8070, 8339, 9672, 10491, 10760, 12090, 12912, 13988, 16120, 16140, 16678, 17485, 19344, 20982, 21520, 24180, 25017, 27976, 32240, 32280, 33356, 34970, 41695, 41964, 48360, 50034, 52455, 55952, 64560, 66712, 69940, 83390, 83928, 96720, 100068, 104910, 108407, 125085, 133424, 139880, 166780, 167856, 200136, 209820, 216814, 250170, 279760, 325221, 333560, 400272, 419640, 433628, 500340, 542035, 650442, 667120, 839280, 867256, 1000680, 1084070, 1300884, 1626105, 1734512, 2001360, 2168140, 2601768, 3252210, 4336280, 5203536, 6504420, 8672560, 13008840, 26017680]

約数ペア:

[(1, 26017680), (2, 13008840), (3, 8672560), (4, 6504420), (5, 5203536), (6, 4336280), (8, 3252210), (10, 2601768), (12, 2168140), (13, 2001360), (15, 1734512), (16, 1626105), (20, 1300884), (24, 1084070), (26, 1000680), (30, 867256), (31, 839280), (39, 667120), (40, 650442), (48, 542035), (52, 500340), (60, 433628), (62, 419640), (65, 400272), (78, 333560), (80, 325221), (93, 279760), (104, 250170), (120, 216814), (124, 209820), (130, 200136), (155, 167856), (156, 166780), (186, 139880), (195, 133424), (208, 125085), (240, 108407), (248, 104910), (260, 100068), (269, 96720), (310, 83928), (312, 83390), (372, 69940), (390, 66712), (403, 64560), (465, 55952), (496, 52455), (520, 50034), (538, 48360), (620, 41964), (624, 41695), (744, 34970), (780, 33356), (806, 32280), (807, 32240), (930, 27976), (1040, 25017), (1076, 24180), (1209, 21520), (1240, 20982), (1345, 19344), (1488, 17485), (1560, 16678), (1612, 16140), (1614, 16120), (1860, 13988), (2015, 12912), (2152, 12090), (2418, 10760), (2480, 10491), (2690, 9672), (3120, 8339), (3224, 8070), (3228, 8060), (3497, 7440), (3720, 6994), (4030, 6456), (4035, 6448), (4304, 6045), (4836, 5380)]