2488343383290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{887}}^1\times {\mathrm{12203}}^1$

素因数の和:13276

約数の個数: 128

約数和(自身を含む): 6117355560960

約数和(自身を除く): 3629012177670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 97, 158, 194, 237, 291, 395, 474, 485, 582, 790, 887, 970, 1185, 1455, 1774, 2370, 2661, 2910, 4435, 5322, 7663, 8870, 12203, 13305, 15326, 22989, 24406, 26610, 36609, 38315, 45978, 61015, 70073, 73218, 76630, 86039, 114945, 122030, 140146, 172078, 183045, 210219, 229890, 258117, 350365, 366090, 420438, 430195, 516234, 700730, 860390, 964037, 1051095, 1183691, 1290585, 1928074, 2102190, 2367382, 2581170, 2892111, 3551073, 4820185, 5784222, 5918455, 6797081, 7102146, 9640370, 10824061, 11836910, 13594162, 14460555, 17755365, 20391243, 21648122, 28921110, 32472183, 33985405, 35510730, 40782486, 54120305, 64944366, 67970810, 93511589, 101956215, 108240610, 162360915, 187023178, 203912430, 280534767, 324721830, 467557945, 561069534, 855100819, 935115890, 1049933917, 1402673835, 1710201638, 2099867834, 2565302457, 2805347670, 3149801751, 4275504095, 5130604914, 5249669585, 6299603502, 8551008190, 10499339170, 12826512285, 15749008755, 25653024570, 31498017510, 82944779443, 165889558886, 248834338329, 414723897215, 497668676658, 829447794430, 1244171691645, 2488343383290]

約数ペア:

[(1, 2488343383290), (2, 1244171691645), (3, 829447794430), (5, 497668676658), (6, 414723897215), (10, 248834338329), (15, 165889558886), (30, 82944779443), (79, 31498017510), (97, 25653024570), (158, 15749008755), (194, 12826512285), (237, 10499339170), (291, 8551008190), (395, 6299603502), (474, 5249669585), (485, 5130604914), (582, 4275504095), (790, 3149801751), (887, 2805347670), (970, 2565302457), (1185, 2099867834), (1455, 1710201638), (1774, 1402673835), (2370, 1049933917), (2661, 935115890), (2910, 855100819), (4435, 561069534), (5322, 467557945), (7663, 324721830), (8870, 280534767), (12203, 203912430), (13305, 187023178), (15326, 162360915), (22989, 108240610), (24406, 101956215), (26610, 93511589), (36609, 67970810), (38315, 64944366), (45978, 54120305), (61015, 40782486), (70073, 35510730), (73218, 33985405), (76630, 32472183), (86039, 28921110), (114945, 21648122), (122030, 20391243), (140146, 17755365), (172078, 14460555), (183045, 13594162), (210219, 11836910), (229890, 10824061), (258117, 9640370), (350365, 7102146), (366090, 6797081), (420438, 5918455), (430195, 5784222), (516234, 4820185), (700730, 3551073), (860390, 2892111), (964037, 2581170), (1051095, 2367382), (1183691, 2102190), (1290585, 1928074)]