2493871380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13841}}^1$

素因数の和:13887

約数の個数: 288

約数和(自身を含む): 10157591808

約数和(自身を除く): 7663720428

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 99, 105, 110, 117, 126, 130, 132, 140, 143, 154, 156, 165, 180, 182, 195, 198, 210, 220, 231, 234, 252, 260, 273, 286, 308, 315, 330, 364, 385, 390, 396, 420, 429, 455, 462, 468, 495, 546, 572, 585, 630, 660, 693, 715, 770, 780, 819, 858, 910, 924, 990, 1001, 1092, 1155, 1170, 1260, 1287, 1365, 1386, 1430, 1540, 1638, 1716, 1820, 1980, 2002, 2145, 2310, 2340, 2574, 2730, 2772, 2860, 3003, 3276, 3465, 4004, 4095, 4290, 4620, 5005, 5148, 5460, 6006, 6435, 6930, 8190, 8580, 9009, 10010, 12012, 12870, 13841, 13860, 15015, 16380, 18018, 20020, 25740, 27682, 30030, 36036, 41523, 45045, 55364, 60060, 69205, 83046, 90090, 96887, 124569, 138410, 152251, 166092, 179933, 180180, 193774, 207615, 249138, 276820, 290661, 304502, 359866, 387548, 415230, 456753, 484435, 498276, 539799, 581322, 609004, 622845, 719732, 761255, 830460, 871983, 899665, 913506, 968870, 1065757, 1079598, 1162644, 1245690, 1259531, 1370259, 1453305, 1522510, 1619397, 1743966, 1799330, 1827012, 1937740, 1979263, 2131514, 2159196, 2283765, 2491380, 2519062, 2698995, 2740518, 2906610, 3045020, 3197271, 3238794, 3487932, 3598660, 3778593, 3958526, 4263028, 4359915, 4567530, 5038124, 5328785, 5397990, 5481036, 5813220, 5937789, 6297655, 6394542, 6477588, 6851295, 7557186, 7917052, 8096985, 8719830, 9135060, 9591813, 9896315, 10657570, 10795980, 11335779, 11875578, 12595310, 12789084, 13702590, 13854841, 15114372, 15986355, 16193970, 17439660, 17813367, 18892965, 19183626, 19792630, 21315140, 22671558, 23751156, 25190620, 27405180, 27709682, 29688945, 31972710, 32387940, 35626734, 37785930, 38367252, 39585260, 41564523, 45343116, 47959065, 55419364, 56678895, 59377890, 63945420, 69274205, 71253468, 75571860, 83129046, 89066835, 95918130, 113357790, 118755780, 124693569, 138548410, 166258092, 178133670, 191836260, 207822615, 226715580, 249387138, 277096820, 356267340, 415645230, 498774276, 623467845, 831290460, 1246935690, 2493871380]

約数ペア:

[(1, 2493871380), (2, 1246935690), (3, 831290460), (4, 623467845), (5, 498774276), (6, 415645230), (7, 356267340), (9, 277096820), (10, 249387138), (11, 226715580), (12, 207822615), (13, 191836260), (14, 178133670), (15, 166258092), (18, 138548410), (20, 124693569), (21, 118755780), (22, 113357790), (26, 95918130), (28, 89066835), (30, 83129046), (33, 75571860), (35, 71253468), (36, 69274205), (39, 63945420), (42, 59377890), (44, 56678895), (45, 55419364), (52, 47959065), (55, 45343116), (60, 41564523), (63, 39585260), (65, 38367252), (66, 37785930), (70, 35626734), (77, 32387940), (78, 31972710), (84, 29688945), (90, 27709682), (91, 27405180), (99, 25190620), (105, 23751156), (110, 22671558), (117, 21315140), (126, 19792630), (130, 19183626), (132, 18892965), (140, 17813367), (143, 17439660), (154, 16193970), (156, 15986355), (165, 15114372), (180, 13854841), (182, 13702590), (195, 12789084), (198, 12595310), (210, 11875578), (220, 11335779), (231, 10795980), (234, 10657570), (252, 9896315), (260, 9591813), (273, 9135060), (286, 8719830), (308, 8096985), (315, 7917052), (330, 7557186), (364, 6851295), (385, 6477588), (390, 6394542), (396, 6297655), (420, 5937789), (429, 5813220), (455, 5481036), (462, 5397990), (468, 5328785), (495, 5038124), (546, 4567530), (572, 4359915), (585, 4263028), (630, 3958526), (660, 3778593), (693, 3598660), (715, 3487932), (770, 3238794), (780, 3197271), (819, 3045020), (858, 2906610), (910, 2740518), (924, 2698995), (990, 2519062), (1001, 2491380), (1092, 2283765), (1155, 2159196), (1170, 2131514), (1260, 1979263), (1287, 1937740), (1365, 1827012), (1386, 1799330), (1430, 1743966), (1540, 1619397), (1638, 1522510), (1716, 1453305), (1820, 1370259), (1980, 1259531), (2002, 1245690), (2145, 1162644), (2310, 1079598), (2340, 1065757), (2574, 968870), (2730, 913506), (2772, 899665), (2860, 871983), (3003, 830460), (3276, 761255), (3465, 719732), (4004, 622845), (4095, 609004), (4290, 581322), (4620, 539799), (5005, 498276), (5148, 484435), (5460, 456753), (6006, 415230), (6435, 387548), (6930, 359866), (8190, 304502), (8580, 290661), (9009, 276820), (10010, 249138), (12012, 207615), (12870, 193774), (13841, 180180), (13860, 179933), (15015, 166092), (16380, 152251), (18018, 138410), (20020, 124569), (25740, 96887), (27682, 90090), (30030, 83046), (36036, 69205), (41523, 60060), (45045, 55364)]