2617944840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11941}}^1$

素因数の和:11997

約数の個数: 256

約数和(自身を含む): 10317888000

約数和(自身を除く): 7699943160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 108, 116, 120, 126, 135, 140, 145, 168, 174, 180, 189, 203, 210, 216, 232, 252, 261, 270, 280, 290, 315, 348, 360, 378, 406, 420, 435, 504, 522, 540, 580, 609, 630, 696, 756, 783, 812, 840, 870, 945, 1015, 1044, 1080, 1160, 1218, 1260, 1305, 1512, 1566, 1624, 1740, 1827, 1890, 2030, 2088, 2436, 2520, 2610, 3045, 3132, 3480, 3654, 3780, 3915, 4060, 4872, 5220, 5481, 6090, 6264, 7308, 7560, 7830, 8120, 9135, 10440, 10962, 11941, 12180, 14616, 15660, 18270, 21924, 23882, 24360, 27405, 31320, 35823, 36540, 43848, 47764, 54810, 59705, 71646, 73080, 83587, 95528, 107469, 109620, 119410, 143292, 167174, 179115, 214938, 219240, 238820, 250761, 286584, 322407, 334348, 346289, 358230, 417935, 429876, 477640, 501522, 537345, 644814, 668696, 692578, 716460, 752283, 835870, 859752, 1003044, 1038867, 1074690, 1253805, 1289628, 1385156, 1432920, 1504566, 1612035, 1671740, 1731445, 2006088, 2077734, 2149380, 2256849, 2424023, 2507610, 2579256, 2770312, 3009132, 3116601, 3224070, 3343480, 3462890, 3761415, 4155468, 4298760, 4513698, 4848046, 5015220, 5194335, 6018264, 6233202, 6448140, 6925780, 7272069, 7522830, 8310936, 9027396, 9349803, 9696092, 10030440, 10388670, 11284245, 12120115, 12466404, 12896280, 13851560, 14544138, 15045660, 15583005, 18054792, 18699606, 19392184, 20777340, 21816207, 22568490, 24240230, 24932808, 29088276, 30091320, 31166010, 36360345, 37399212, 41554680, 43632414, 45136980, 46749015, 48480460, 58176552, 62332020, 65448621, 72720690, 74798424, 87264828, 90273960, 93498030, 96960920, 109081035, 124664040, 130897242, 145441380, 174529656, 186996060, 218162070, 261794484, 290882760, 327243105, 373992120, 436324140, 523588968, 654486210, 872648280, 1308972420, 2617944840]

約数ペア:

[(1, 2617944840), (2, 1308972420), (3, 872648280), (4, 654486210), (5, 523588968), (6, 436324140), (7, 373992120), (8, 327243105), (9, 290882760), (10, 261794484), (12, 218162070), (14, 186996060), (15, 174529656), (18, 145441380), (20, 130897242), (21, 124664040), (24, 109081035), (27, 96960920), (28, 93498030), (29, 90273960), (30, 87264828), (35, 74798424), (36, 72720690), (40, 65448621), (42, 62332020), (45, 58176552), (54, 48480460), (56, 46749015), (58, 45136980), (60, 43632414), (63, 41554680), (70, 37399212), (72, 36360345), (84, 31166010), (87, 30091320), (90, 29088276), (105, 24932808), (108, 24240230), (116, 22568490), (120, 21816207), (126, 20777340), (135, 19392184), (140, 18699606), (145, 18054792), (168, 15583005), (174, 15045660), (180, 14544138), (189, 13851560), (203, 12896280), (210, 12466404), (216, 12120115), (232, 11284245), (252, 10388670), (261, 10030440), (270, 9696092), (280, 9349803), (290, 9027396), (315, 8310936), (348, 7522830), (360, 7272069), (378, 6925780), (406, 6448140), (420, 6233202), (435, 6018264), (504, 5194335), (522, 5015220), (540, 4848046), (580, 4513698), (609, 4298760), (630, 4155468), (696, 3761415), (756, 3462890), (783, 3343480), (812, 3224070), (840, 3116601), (870, 3009132), (945, 2770312), (1015, 2579256), (1044, 2507610), (1080, 2424023), (1160, 2256849), (1218, 2149380), (1260, 2077734), (1305, 2006088), (1512, 1731445), (1566, 1671740), (1624, 1612035), (1740, 1504566), (1827, 1432920), (1890, 1385156), (2030, 1289628), (2088, 1253805), (2436, 1074690), (2520, 1038867), (2610, 1003044), (3045, 859752), (3132, 835870), (3480, 752283), (3654, 716460), (3780, 692578), (3915, 668696), (4060, 644814), (4872, 537345), (5220, 501522), (5481, 477640), (6090, 429876), (6264, 417935), (7308, 358230), (7560, 346289), (7830, 334348), (8120, 322407), (9135, 286584), (10440, 250761), (10962, 238820), (11941, 219240), (12180, 214938), (14616, 179115), (15660, 167174), (18270, 143292), (21924, 119410), (23882, 109620), (24360, 107469), (27405, 95528), (31320, 83587), (35823, 73080), (36540, 71646), (43848, 59705), (47764, 54810)]