7008884045820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{8161}}^1\times {\mathrm{19009}}^1$

素因数の和:27436

約数の個数: 144

約数和(自身を含む): 21348722435040

約数和(自身を除く): 14339838389220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 251, 502, 753, 1004, 1255, 1506, 2259, 2510, 3012, 3765, 4518, 5020, 7530, 8161, 9036, 11295, 15060, 16322, 19009, 22590, 24483, 32644, 38018, 40805, 45180, 48966, 57027, 73449, 76036, 81610, 95045, 97932, 114054, 122415, 146898, 163220, 171081, 190090, 228108, 244830, 285135, 293796, 342162, 367245, 380180, 489660, 570270, 684324, 734490, 855405, 1140540, 1468980, 1710810, 2048411, 3421620, 4096822, 4771259, 6145233, 8193644, 9542518, 10242055, 12290466, 14313777, 18435699, 19085036, 20484110, 23856295, 24580932, 28627554, 30726165, 36871398, 40968220, 42941331, 47712590, 57255108, 61452330, 71568885, 73742796, 85882662, 92178495, 95425180, 122904660, 143137770, 155132449, 171765324, 184356990, 214706655, 286275540, 310264898, 368713980, 429413310, 465397347, 620529796, 775662245, 858826620, 930794694, 1396192041, 1551324490, 1861589388, 2326986735, 2792384082, 3102648980, 4653973470, 5584768164, 6980960205, 9307946940, 13961920410, 27923840820, 38938244699, 77876489398, 116814734097, 155752978796, 194691223495, 233629468194, 350444202291, 389382446990, 467258936388, 584073670485, 700888404582, 778764893980, 1168147340970, 1401776809164, 1752221011455, 2336294681940, 3504442022910, 7008884045820]

約数ペア:

[(1, 7008884045820), (2, 3504442022910), (3, 2336294681940), (4, 1752221011455), (5, 1401776809164), (6, 1168147340970), (9, 778764893980), (10, 700888404582), (12, 584073670485), (15, 467258936388), (18, 389382446990), (20, 350444202291), (30, 233629468194), (36, 194691223495), (45, 155752978796), (60, 116814734097), (90, 77876489398), (180, 38938244699), (251, 27923840820), (502, 13961920410), (753, 9307946940), (1004, 6980960205), (1255, 5584768164), (1506, 4653973470), (2259, 3102648980), (2510, 2792384082), (3012, 2326986735), (3765, 1861589388), (4518, 1551324490), (5020, 1396192041), (7530, 930794694), (8161, 858826620), (9036, 775662245), (11295, 620529796), (15060, 465397347), (16322, 429413310), (19009, 368713980), (22590, 310264898), (24483, 286275540), (32644, 214706655), (38018, 184356990), (40805, 171765324), (45180, 155132449), (48966, 143137770), (57027, 122904660), (73449, 95425180), (76036, 92178495), (81610, 85882662), (95045, 73742796), (97932, 71568885), (114054, 61452330), (122415, 57255108), (146898, 47712590), (163220, 42941331), (171081, 40968220), (190090, 36871398), (228108, 30726165), (244830, 28627554), (285135, 24580932), (293796, 23856295), (342162, 20484110), (367245, 19085036), (380180, 18435699), (489660, 14313777), (570270, 12290466), (684324, 10242055), (734490, 9542518), (855405, 8193644), (1140540, 6145233), (1468980, 4771259), (1710810, 4096822), (2048411, 3421620)]