18272403408

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3433}}^1$

素因数の和:3562

約数の個数: 240

約数和(自身を含む): 57474940416

約数和(自身を除く): 39202537008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 73, 84, 93, 98, 112, 124, 146, 147, 168, 186, 196, 217, 219, 248, 292, 294, 336, 372, 392, 434, 438, 496, 511, 584, 588, 651, 744, 784, 868, 876, 1022, 1168, 1176, 1302, 1488, 1519, 1533, 1736, 1752, 2044, 2263, 2352, 2604, 3038, 3066, 3433, 3472, 3504, 3577, 4088, 4526, 4557, 5208, 6076, 6132, 6789, 6866, 7154, 8176, 9052, 9114, 10299, 10416, 10731, 12152, 12264, 13578, 13732, 14308, 15841, 18104, 18228, 20598, 21462, 24031, 24304, 24528, 27156, 27464, 28616, 31682, 36208, 36456, 41196, 42924, 47523, 48062, 54312, 54928, 57232, 63364, 72093, 72912, 82392, 85848, 95046, 96124, 106423, 108624, 110887, 126728, 144186, 164784, 168217, 171696, 190092, 192248, 212846, 221774, 250609, 253456, 288372, 319269, 332661, 336434, 380184, 384496, 425692, 443548, 501218, 504651, 576744, 638538, 665322, 672868, 744961, 751827, 760368, 851384, 887096, 1002436, 1009302, 1153488, 1277076, 1330644, 1345736, 1489922, 1503654, 1702768, 1754263, 1774192, 2004872, 2018604, 2234883, 2554152, 2661288, 2691472, 2979844, 3007308, 3508526, 4009744, 4037208, 4469766, 5108304, 5214727, 5262789, 5322576, 5959688, 6014616, 7017052, 7768879, 8074416, 8939532, 10429454, 10525578, 11919376, 12029232, 12279841, 14034104, 15537758, 15644181, 17879064, 20858908, 21051156, 23306637, 24559682, 28068208, 31075516, 31288362, 35758128, 36839523, 41717816, 42102312, 46613274, 49119364, 54382153, 62151032, 62576724, 73679046, 83435632, 84204624, 93226548, 98238728, 108764306, 124302064, 125153448, 147358092, 163146459, 186453096, 196477456, 217528612, 250306896, 294716184, 326292918, 372906192, 380675071, 435057224, 589432368, 652585836, 761350142, 870114448, 1142025213, 1305171672, 1522700284, 2284050426, 2610343344, 3045400568, 4568100852, 6090801136, 9136201704, 18272403408]

約数ペア:

[(1, 18272403408), (2, 9136201704), (3, 6090801136), (4, 4568100852), (6, 3045400568), (7, 2610343344), (8, 2284050426), (12, 1522700284), (14, 1305171672), (16, 1142025213), (21, 870114448), (24, 761350142), (28, 652585836), (31, 589432368), (42, 435057224), (48, 380675071), (49, 372906192), (56, 326292918), (62, 294716184), (73, 250306896), (84, 217528612), (93, 196477456), (98, 186453096), (112, 163146459), (124, 147358092), (146, 125153448), (147, 124302064), (168, 108764306), (186, 98238728), (196, 93226548), (217, 84204624), (219, 83435632), (248, 73679046), (292, 62576724), (294, 62151032), (336, 54382153), (372, 49119364), (392, 46613274), (434, 42102312), (438, 41717816), (496, 36839523), (511, 35758128), (584, 31288362), (588, 31075516), (651, 28068208), (744, 24559682), (784, 23306637), (868, 21051156), (876, 20858908), (1022, 17879064), (1168, 15644181), (1176, 15537758), (1302, 14034104), (1488, 12279841), (1519, 12029232), (1533, 11919376), (1736, 10525578), (1752, 10429454), (2044, 8939532), (2263, 8074416), (2352, 7768879), (2604, 7017052), (3038, 6014616), (3066, 5959688), (3433, 5322576), (3472, 5262789), (3504, 5214727), (3577, 5108304), (4088, 4469766), (4526, 4037208), (4557, 4009744), (5208, 3508526), (6076, 3007308), (6132, 2979844), (6789, 2691472), (6866, 2661288), (7154, 2554152), (8176, 2234883), (9052, 2018604), (9114, 2004872), (10299, 1774192), (10416, 1754263), (10731, 1702768), (12152, 1503654), (12264, 1489922), (13578, 1345736), (13732, 1330644), (14308, 1277076), (15841, 1153488), (18104, 1009302), (18228, 1002436), (20598, 887096), (21462, 851384), (24031, 760368), (24304, 751827), (24528, 744961), (27156, 672868), (27464, 665322), (28616, 638538), (31682, 576744), (36208, 504651), (36456, 501218), (41196, 443548), (42924, 425692), (47523, 384496), (48062, 380184), (54312, 336434), (54928, 332661), (57232, 319269), (63364, 288372), (72093, 253456), (72912, 250609), (82392, 221774), (85848, 212846), (95046, 192248), (96124, 190092), (106423, 171696), (108624, 168217), (110887, 164784), (126728, 144186)]