2121086355780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1889}}^1\times {\mathrm{92189}}^1$

素因数の和:94126

約数の個数: 192

約数和(自身を含む): 7025320512000

約数和(自身を除く): 4904234156220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 1889, 2030, 2436, 3045, 3778, 4060, 5667, 6090, 7556, 9445, 11334, 12180, 13223, 18890, 22668, 26446, 28335, 37780, 39669, 52892, 54781, 56670, 66115, 79338, 92189, 109562, 113340, 132230, 158676, 164343, 184378, 198345, 219124, 264460, 273905, 276567, 328686, 368756, 383467, 396690, 460945, 547810, 553134, 645323, 657372, 766934, 793380, 821715, 921890, 1095620, 1106268, 1150401, 1290646, 1382835, 1533868, 1643430, 1843780, 1917335, 1935969, 2300802, 2581292, 2673481, 2765670, 3226615, 3286860, 3834670, 3871938, 4601604, 5346962, 5531340, 5752005, 6453230, 7669340, 7743876, 8020443, 9679845, 10693924, 11504010, 12906460, 13367405, 16040886, 18714367, 19359690, 23008020, 26734810, 32081772, 37428734, 38719380, 40102215, 53469620, 56143101, 74857468, 80204430, 93571835, 112286202, 160408860, 174145021, 187143670, 224572404, 280715505, 348290042, 374287340, 522435063, 561431010, 696580084, 870725105, 1044870126, 1122862020, 1219015147, 1741450210, 2089740252, 2438030294, 2612175315, 3482900420, 3657045441, 4876060588, 5050205609, 5224350630, 6095075735, 7314090882, 10100411218, 10448701260, 12190151470, 14628181764, 15150616827, 18285227205, 20200822436, 24380302940, 25251028045, 30301233654, 35351439263, 36570454410, 50502056090, 60602467308, 70702878526, 73140908820, 75753084135, 101004112180, 106054317789, 141405757052, 151506168270, 176757196315, 212108635578, 303012336540, 353514392630, 424217271156, 530271588945, 707028785260, 1060543177890, 2121086355780]

約数ペア:

[(1, 2121086355780), (2, 1060543177890), (3, 707028785260), (4, 530271588945), (5, 424217271156), (6, 353514392630), (7, 303012336540), (10, 212108635578), (12, 176757196315), (14, 151506168270), (15, 141405757052), (20, 106054317789), (21, 101004112180), (28, 75753084135), (29, 73140908820), (30, 70702878526), (35, 60602467308), (42, 50502056090), (58, 36570454410), (60, 35351439263), (70, 30301233654), (84, 25251028045), (87, 24380302940), (105, 20200822436), (116, 18285227205), (140, 15150616827), (145, 14628181764), (174, 12190151470), (203, 10448701260), (210, 10100411218), (290, 7314090882), (348, 6095075735), (406, 5224350630), (420, 5050205609), (435, 4876060588), (580, 3657045441), (609, 3482900420), (812, 2612175315), (870, 2438030294), (1015, 2089740252), (1218, 1741450210), (1740, 1219015147), (1889, 1122862020), (2030, 1044870126), (2436, 870725105), (3045, 696580084), (3778, 561431010), (4060, 522435063), (5667, 374287340), (6090, 348290042), (7556, 280715505), (9445, 224572404), (11334, 187143670), (12180, 174145021), (13223, 160408860), (18890, 112286202), (22668, 93571835), (26446, 80204430), (28335, 74857468), (37780, 56143101), (39669, 53469620), (52892, 40102215), (54781, 38719380), (56670, 37428734), (66115, 32081772), (79338, 26734810), (92189, 23008020), (109562, 19359690), (113340, 18714367), (132230, 16040886), (158676, 13367405), (164343, 12906460), (184378, 11504010), (198345, 10693924), (219124, 9679845), (264460, 8020443), (273905, 7743876), (276567, 7669340), (328686, 6453230), (368756, 5752005), (383467, 5531340), (396690, 5346962), (460945, 4601604), (547810, 3871938), (553134, 3834670), (645323, 3286860), (657372, 3226615), (766934, 2765670), (793380, 2673481), (821715, 2581292), (921890, 2300802), (1095620, 1935969), (1106268, 1917335), (1150401, 1843780), (1290646, 1643430), (1382835, 1533868)]