15709510960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{80777}}^1$

素因数の和:80831

約数の個数: 160

約数和(自身を含む): 45434716992

約数和(自身を除く): 29725206032

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 34, 40, 44, 52, 55, 65, 68, 80, 85, 88, 104, 110, 130, 136, 143, 170, 176, 187, 208, 220, 221, 260, 272, 286, 340, 374, 440, 442, 520, 572, 680, 715, 748, 880, 884, 935, 1040, 1105, 1144, 1360, 1430, 1496, 1768, 1870, 2210, 2288, 2431, 2860, 2992, 3536, 3740, 4420, 4862, 5720, 7480, 8840, 9724, 11440, 12155, 14960, 17680, 19448, 24310, 38896, 48620, 80777, 97240, 161554, 194480, 323108, 403885, 646216, 807770, 888547, 1050101, 1292432, 1373209, 1615540, 1777094, 2100202, 2746418, 3231080, 3554188, 4200404, 4442735, 5250505, 5492836, 6462160, 6866045, 7108376, 8400808, 8885470, 10501010, 10985672, 11551111, 13732090, 14216752, 15105299, 16801616, 17770940, 17851717, 21002020, 21971344, 23102222, 27464180, 30210598, 35541880, 35703434, 42004040, 46204444, 54928360, 57755555, 60421196, 71083760, 71406868, 75526495, 84008080, 89258585, 92408888, 109856720, 115511110, 120842392, 142813736, 151052990, 178517170, 184817776, 196368887, 231022220, 241684784, 285627472, 302105980, 357034340, 392737774, 462044440, 604211960, 714068680, 785475548, 924088880, 981844435, 1208423920, 1428137360, 1570951096, 1963688870, 3141902192, 3927377740, 7854755480, 15709510960]

約数ペア:

[(1, 15709510960), (2, 7854755480), (4, 3927377740), (5, 3141902192), (8, 1963688870), (10, 1570951096), (11, 1428137360), (13, 1208423920), (16, 981844435), (17, 924088880), (20, 785475548), (22, 714068680), (26, 604211960), (34, 462044440), (40, 392737774), (44, 357034340), (52, 302105980), (55, 285627472), (65, 241684784), (68, 231022220), (80, 196368887), (85, 184817776), (88, 178517170), (104, 151052990), (110, 142813736), (130, 120842392), (136, 115511110), (143, 109856720), (170, 92408888), (176, 89258585), (187, 84008080), (208, 75526495), (220, 71406868), (221, 71083760), (260, 60421196), (272, 57755555), (286, 54928360), (340, 46204444), (374, 42004040), (440, 35703434), (442, 35541880), (520, 30210598), (572, 27464180), (680, 23102222), (715, 21971344), (748, 21002020), (880, 17851717), (884, 17770940), (935, 16801616), (1040, 15105299), (1105, 14216752), (1144, 13732090), (1360, 11551111), (1430, 10985672), (1496, 10501010), (1768, 8885470), (1870, 8400808), (2210, 7108376), (2288, 6866045), (2431, 6462160), (2860, 5492836), (2992, 5250505), (3536, 4442735), (3740, 4200404), (4420, 3554188), (4862, 3231080), (5720, 2746418), (7480, 2100202), (8840, 1777094), (9724, 1615540), (11440, 1373209), (12155, 1292432), (14960, 1050101), (17680, 888547), (19448, 807770), (24310, 646216), (38896, 403885), (48620, 323108), (80777, 194480), (97240, 161554)]