2239441371440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9923083}}^1$

素因数の和:9923147

約数の個数: 160

約数和(自身を含む): 6614965948416

約数和(自身を除く): 4375524576976

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 182, 208, 217, 248, 260, 280, 310, 364, 403, 434, 455, 496, 520, 560, 620, 728, 806, 868, 910, 1040, 1085, 1240, 1456, 1612, 1736, 1820, 2015, 2170, 2480, 2821, 3224, 3472, 3640, 4030, 4340, 5642, 6448, 7280, 8060, 8680, 11284, 14105, 16120, 17360, 22568, 28210, 32240, 45136, 56420, 112840, 225680, 9923083, 19846166, 39692332, 49615415, 69461581, 79384664, 99230830, 129000079, 138923162, 158769328, 198461660, 258000158, 277846324, 307615573, 347307905, 396923320, 516000316, 555692648, 615231146, 645000395, 694615810, 793846640, 903000553, 1032000632, 1111385296, 1230462292, 1290000790, 1389231620, 1538077865, 1806001106, 2064001264, 2153309011, 2460924584, 2580001580, 2778463240, 3076155730, 3612002212, 3999002449, 4306618022, 4515002765, 4921849168, 5160003160, 5556926480, 6152311460, 7224004424, 7998004898, 8613236044, 9030005530, 10320006320, 10766545055, 12304622920, 14448008848, 15996009796, 17226472088, 18060011060, 19995012245, 21533090110, 24609245840, 27993017143, 31992019592, 34452944176, 36120022120, 39990024490, 43066180220, 55986034286, 63984039184, 72240044240, 79980048980, 86132360440, 111972068572, 139965085715, 159960097960, 172264720880, 223944137144, 279930171430, 319920195920, 447888274288, 559860342860, 1119720685720, 2239441371440]

約数ペア:

[(1, 2239441371440), (2, 1119720685720), (4, 559860342860), (5, 447888274288), (7, 319920195920), (8, 279930171430), (10, 223944137144), (13, 172264720880), (14, 159960097960), (16, 139965085715), (20, 111972068572), (26, 86132360440), (28, 79980048980), (31, 72240044240), (35, 63984039184), (40, 55986034286), (52, 43066180220), (56, 39990024490), (62, 36120022120), (65, 34452944176), (70, 31992019592), (80, 27993017143), (91, 24609245840), (104, 21533090110), (112, 19995012245), (124, 18060011060), (130, 17226472088), (140, 15996009796), (155, 14448008848), (182, 12304622920), (208, 10766545055), (217, 10320006320), (248, 9030005530), (260, 8613236044), (280, 7998004898), (310, 7224004424), (364, 6152311460), (403, 5556926480), (434, 5160003160), (455, 4921849168), (496, 4515002765), (520, 4306618022), (560, 3999002449), (620, 3612002212), (728, 3076155730), (806, 2778463240), (868, 2580001580), (910, 2460924584), (1040, 2153309011), (1085, 2064001264), (1240, 1806001106), (1456, 1538077865), (1612, 1389231620), (1736, 1290000790), (1820, 1230462292), (2015, 1111385296), (2170, 1032000632), (2480, 903000553), (2821, 793846640), (3224, 694615810), (3472, 645000395), (3640, 615231146), (4030, 555692648), (4340, 516000316), (5642, 396923320), (6448, 347307905), (7280, 307615573), (8060, 277846324), (8680, 258000158), (11284, 198461660), (14105, 158769328), (16120, 138923162), (17360, 129000079), (22568, 99230830), (28210, 79384664), (32240, 69461581), (45136, 49615415), (56420, 39692332), (112840, 19846166), (225680, 9923083)]