20310275340

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24439}}^1$

素因数の和:24488

約数の個数: 192

約数和(自身を含む): 67337088000

約数和(自身を除く): 47026812660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 513, 540, 570, 684, 729, 810, 855, 972, 1026, 1140, 1215, 1458, 1539, 1620, 1710, 2052, 2187, 2430, 2565, 2916, 3078, 3420, 3645, 4374, 4617, 4860, 5130, 6156, 7290, 7695, 8748, 9234, 10260, 10935, 13851, 14580, 15390, 18468, 21870, 23085, 24439, 27702, 30780, 41553, 43740, 46170, 48878, 55404, 69255, 73317, 83106, 92340, 97756, 122195, 138510, 146634, 166212, 207765, 219951, 244390, 277020, 293268, 366585, 415530, 439902, 464341, 488780, 659853, 733170, 831060, 879804, 928682, 1099755, 1319706, 1393023, 1466340, 1857364, 1979559, 2199510, 2321705, 2639412, 2786046, 3299265, 3959118, 4179069, 4399020, 4643410, 5572092, 5938677, 6598530, 6965115, 7918236, 8358138, 9286820, 9897795, 11877354, 12537207, 13197060, 13930230, 16716276, 17816031, 19795590, 20895345, 23754708, 25074414, 27860460, 29693385, 35632062, 37611621, 39591180, 41790690, 50148828, 53448093, 59386770, 62686035, 71264124, 75223242, 83581380, 89080155, 106896186, 112834863, 118773540, 125372070, 150446484, 178160310, 188058105, 213792372, 225669726, 250744140, 267240465, 338504589, 356320620, 376116210, 451339452, 534480930, 564174315, 677009178, 752232420, 1015513767, 1068961860, 1128348630, 1354018356, 1692522945, 2031027534, 2256697260, 3385045890, 4062055068, 5077568835, 6770091780, 10155137670, 20310275340]

約数ペア:

[(1, 20310275340), (2, 10155137670), (3, 6770091780), (4, 5077568835), (5, 4062055068), (6, 3385045890), (9, 2256697260), (10, 2031027534), (12, 1692522945), (15, 1354018356), (18, 1128348630), (19, 1068961860), (20, 1015513767), (27, 752232420), (30, 677009178), (36, 564174315), (38, 534480930), (45, 451339452), (54, 376116210), (57, 356320620), (60, 338504589), (76, 267240465), (81, 250744140), (90, 225669726), (95, 213792372), (108, 188058105), (114, 178160310), (135, 150446484), (162, 125372070), (171, 118773540), (180, 112834863), (190, 106896186), (228, 89080155), (243, 83581380), (270, 75223242), (285, 71264124), (324, 62686035), (342, 59386770), (380, 53448093), (405, 50148828), (486, 41790690), (513, 39591180), (540, 37611621), (570, 35632062), (684, 29693385), (729, 27860460), (810, 25074414), (855, 23754708), (972, 20895345), (1026, 19795590), (1140, 17816031), (1215, 16716276), (1458, 13930230), (1539, 13197060), (1620, 12537207), (1710, 11877354), (2052, 9897795), (2187, 9286820), (2430, 8358138), (2565, 7918236), (2916, 6965115), (3078, 6598530), (3420, 5938677), (3645, 5572092), (4374, 4643410), (4617, 4399020), (4860, 4179069), (5130, 3959118), (6156, 3299265), (7290, 2786046), (7695, 2639412), (8748, 2321705), (9234, 2199510), (10260, 1979559), (10935, 1857364), (13851, 1466340), (14580, 1393023), (15390, 1319706), (18468, 1099755), (21870, 928682), (23085, 879804), (24439, 831060), (27702, 733170), (30780, 659853), (41553, 488780), (43740, 464341), (46170, 439902), (48878, 415530), (55404, 366585), (69255, 293268), (73317, 277020), (83106, 244390), (92340, 219951), (97756, 207765), (122195, 166212), (138510, 146634)]