9253136360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1\times {\mathrm{599}}^1$

素因数の和:1171

約数の個数: 128

約数和(自身を含む): 22873536000

約数和(自身を除く): 13620399640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 61, 65, 104, 122, 130, 244, 260, 305, 487, 488, 520, 599, 610, 793, 974, 1198, 1220, 1586, 1948, 2396, 2435, 2440, 2995, 3172, 3896, 3965, 4792, 4870, 5990, 6331, 6344, 7787, 7930, 9740, 11980, 12662, 15574, 15860, 19480, 23960, 25324, 29707, 31148, 31655, 31720, 36539, 38935, 50648, 59414, 62296, 63310, 73078, 77870, 118828, 126620, 146156, 148535, 155740, 182695, 237656, 253240, 291713, 292312, 297070, 311480, 365390, 386191, 475007, 583426, 594140, 730780, 772382, 950014, 1166852, 1188280, 1458565, 1461560, 1544764, 1900028, 1930955, 2333704, 2375035, 2917130, 3089528, 3792269, 3800056, 3861910, 4750070, 5834260, 7584538, 7723820, 9500140, 11668520, 15169076, 15447640, 17794493, 18961345, 19000280, 30338152, 35588986, 37922690, 71177972, 75845380, 88972465, 142355944, 151690760, 177944930, 231328409, 355889860, 462656818, 711779720, 925313636, 1156642045, 1850627272, 2313284090, 4626568180, 9253136360]

約数ペア:

[(1, 9253136360), (2, 4626568180), (4, 2313284090), (5, 1850627272), (8, 1156642045), (10, 925313636), (13, 711779720), (20, 462656818), (26, 355889860), (40, 231328409), (52, 177944930), (61, 151690760), (65, 142355944), (104, 88972465), (122, 75845380), (130, 71177972), (244, 37922690), (260, 35588986), (305, 30338152), (487, 19000280), (488, 18961345), (520, 17794493), (599, 15447640), (610, 15169076), (793, 11668520), (974, 9500140), (1198, 7723820), (1220, 7584538), (1586, 5834260), (1948, 4750070), (2396, 3861910), (2435, 3800056), (2440, 3792269), (2995, 3089528), (3172, 2917130), (3896, 2375035), (3965, 2333704), (4792, 1930955), (4870, 1900028), (5990, 1544764), (6331, 1461560), (6344, 1458565), (7787, 1188280), (7930, 1166852), (9740, 950014), (11980, 772382), (12662, 730780), (15574, 594140), (15860, 583426), (19480, 475007), (23960, 386191), (25324, 365390), (29707, 311480), (31148, 297070), (31655, 292312), (31720, 291713), (36539, 253240), (38935, 237656), (50648, 182695), (59414, 155740), (62296, 148535), (63310, 146156), (73078, 126620), (77870, 118828)]