2897559014790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31387}}^1\times {\mathrm{12163}}^1$

素因数の和:43594

約数の個数: 128

約数和(自身を含む): 7917080113152

約数和(自身を除く): 5019521098362

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 12163, 24326, 31387, 36489, 60815, 62774, 72978, 94161, 121630, 133793, 156935, 182445, 188322, 267586, 279749, 313870, 345257, 364890, 401379, 470805, 559498, 668965, 690514, 721901, 802758, 839247, 941610, 1035771, 1337930, 1398745, 1443802, 1678494, 1726285, 2006895, 2071542, 2165703, 2797490, 3077239, 3452570, 3609505, 4013790, 4196235, 4331406, 5178855, 6154478, 7219010, 7940911, 8392470, 9231717, 10357710, 10828515, 15386195, 15881822, 18463434, 21657030, 23822733, 30772390, 39704555, 46158585, 47645466, 79409110, 92317170, 119113665, 238227330, 381760081, 763520162, 1145280243, 1908800405, 2290560486, 3817600810, 4199360891, 5726401215, 8398721782, 8780481863, 11452802430, 12598082673, 17560963726, 20996804455, 25196165346, 26341445589, 41993608910, 43902409315, 52682891178, 62990413365, 87804818630, 96585300493, 125980826730, 131707227945, 193170600986, 263414455890, 289755901479, 482926502465, 579511802958, 965853004930, 1448779507395, 2897559014790]

約数ペア:

[(1, 2897559014790), (2, 1448779507395), (3, 965853004930), (5, 579511802958), (6, 482926502465), (10, 289755901479), (11, 263414455890), (15, 193170600986), (22, 131707227945), (23, 125980826730), (30, 96585300493), (33, 87804818630), (46, 62990413365), (55, 52682891178), (66, 43902409315), (69, 41993608910), (110, 26341445589), (115, 25196165346), (138, 20996804455), (165, 17560963726), (230, 12598082673), (253, 11452802430), (330, 8780481863), (345, 8398721782), (506, 5726401215), (690, 4199360891), (759, 3817600810), (1265, 2290560486), (1518, 1908800405), (2530, 1145280243), (3795, 763520162), (7590, 381760081), (12163, 238227330), (24326, 119113665), (31387, 92317170), (36489, 79409110), (60815, 47645466), (62774, 46158585), (72978, 39704555), (94161, 30772390), (121630, 23822733), (133793, 21657030), (156935, 18463434), (182445, 15881822), (188322, 15386195), (267586, 10828515), (279749, 10357710), (313870, 9231717), (345257, 8392470), (364890, 7940911), (401379, 7219010), (470805, 6154478), (559498, 5178855), (668965, 4331406), (690514, 4196235), (721901, 4013790), (802758, 3609505), (839247, 3452570), (941610, 3077239), (1035771, 2797490), (1337930, 2165703), (1398745, 2071542), (1443802, 2006895), (1678494, 1726285)]