881074930680

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{12949367}}^1$

素因数の和:12949400

約数の個数: 192

約数和(自身を含む): 3393770365440

約数和(自身を除く): 2512695434760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2835, 3240, 3402, 3780, 4536, 4860, 5670, 6804, 7560, 8505, 9720, 11340, 13608, 17010, 22680, 34020, 68040, 12949367, 25898734, 38848101, 51797468, 64746835, 77696202, 90645569, 103594936, 116544303, 129493670, 155392404, 181291138, 194240505, 233088606, 258987340, 271936707, 310784808, 349632909, 362582276, 388481010, 453227845, 466177212, 517974680, 543873414, 582721515, 699265818, 725164552, 776962020, 815810121, 906455690, 932354424, 1048898727, 1087746828, 1165443030, 1359683535, 1398531636, 1553924040, 1631620242, 1748164545, 1812911380, 2097797454, 2175493656, 2330886060, 2447430363, 2719367070, 2797063272, 3146696181, 3263240484, 3496329090, 3625822760, 4079050605, 4195594908, 4661772120, 4894860726, 5244493635, 5438734140, 6293392362, 6526480968, 6992658180, 7342291089, 8158101210, 8391189816, 9789721452, 10488987270, 10877468280, 12237151815, 12586784724, 13985316360, 14684582178, 15733480905, 16316202420, 19579442904, 20977974540, 22026873267, 24474303630, 25173569448, 29369164356, 31466961810, 32632404840, 36711455445, 41955949080, 44053746534, 48948607260, 58738328712, 62933923620, 73422910890, 88107493068, 97897214520, 110134366335, 125867847240, 146845821780, 176214986136, 220268732670, 293691643560, 440537465340, 881074930680]

約数ペア:

[(1, 881074930680), (2, 440537465340), (3, 293691643560), (4, 220268732670), (5, 176214986136), (6, 146845821780), (7, 125867847240), (8, 110134366335), (9, 97897214520), (10, 88107493068), (12, 73422910890), (14, 62933923620), (15, 58738328712), (18, 48948607260), (20, 44053746534), (21, 41955949080), (24, 36711455445), (27, 32632404840), (28, 31466961810), (30, 29369164356), (35, 25173569448), (36, 24474303630), (40, 22026873267), (42, 20977974540), (45, 19579442904), (54, 16316202420), (56, 15733480905), (60, 14684582178), (63, 13985316360), (70, 12586784724), (72, 12237151815), (81, 10877468280), (84, 10488987270), (90, 9789721452), (105, 8391189816), (108, 8158101210), (120, 7342291089), (126, 6992658180), (135, 6526480968), (140, 6293392362), (162, 5438734140), (168, 5244493635), (180, 4894860726), (189, 4661772120), (210, 4195594908), (216, 4079050605), (243, 3625822760), (252, 3496329090), (270, 3263240484), (280, 3146696181), (315, 2797063272), (324, 2719367070), (360, 2447430363), (378, 2330886060), (405, 2175493656), (420, 2097797454), (486, 1812911380), (504, 1748164545), (540, 1631620242), (567, 1553924040), (630, 1398531636), (648, 1359683535), (756, 1165443030), (810, 1087746828), (840, 1048898727), (945, 932354424), (972, 906455690), (1080, 815810121), (1134, 776962020), (1215, 725164552), (1260, 699265818), (1512, 582721515), (1620, 543873414), (1701, 517974680), (1890, 466177212), (1944, 453227845), (2268, 388481010), (2430, 362582276), (2520, 349632909), (2835, 310784808), (3240, 271936707), (3402, 258987340), (3780, 233088606), (4536, 194240505), (4860, 181291138), (5670, 155392404), (6804, 129493670), (7560, 116544303), (8505, 103594936), (9720, 90645569), (11340, 77696202), (13608, 64746835), (17010, 51797468), (22680, 38848101), (34020, 25898734), (68040, 12949367)]