8749847340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1297}}^1$

素因数の和:1390

約数の個数: 288

約数和(自身を含む): 30315257280

約数和(自身を除く): 21565409940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 90, 93, 108, 117, 124, 130, 135, 155, 156, 180, 186, 195, 234, 260, 270, 279, 310, 351, 372, 390, 403, 465, 468, 540, 558, 585, 620, 702, 780, 806, 837, 930, 961, 1116, 1170, 1209, 1297, 1395, 1404, 1612, 1674, 1755, 1860, 1922, 2015, 2340, 2418, 2594, 2790, 2883, 3348, 3510, 3627, 3844, 3891, 4030, 4185, 4805, 4836, 5188, 5580, 5766, 6045, 6485, 7020, 7254, 7782, 8060, 8370, 8649, 9610, 10881, 11532, 11673, 12090, 12493, 12970, 14415, 14508, 15564, 16740, 16861, 17298, 18135, 19220, 19455, 21762, 23346, 24180, 24986, 25940, 25947, 28830, 33722, 34596, 35019, 36270, 37479, 38910, 40207, 43245, 43524, 46692, 49972, 50583, 51894, 54405, 57660, 58365, 62465, 67444, 70038, 72540, 74958, 77820, 80414, 84305, 86490, 101166, 103788, 108810, 112437, 116730, 120621, 124930, 129735, 140076, 149916, 151749, 160828, 168610, 172980, 175095, 187395, 201035, 202332, 217620, 224874, 233460, 241242, 249860, 252915, 259470, 303498, 337220, 337311, 350190, 361863, 374790, 402070, 449748, 455247, 482484, 505830, 518940, 522691, 562185, 603105, 606996, 674622, 700380, 723726, 749580, 758745, 804140, 910494, 1011660, 1045382, 1085589, 1124370, 1206210, 1246417, 1349244, 1447452, 1517490, 1568073, 1686555, 1809315, 1820988, 2090764, 2171178, 2248740, 2276235, 2412420, 2492834, 2613455, 3034980, 3136146, 3373110, 3618630, 3739251, 4342356, 4552470, 4704219, 4985668, 5226910, 5427945, 6232085, 6272292, 6746220, 7237260, 7478502, 7840365, 9104940, 9408438, 10453820, 10855890, 11217753, 12464170, 14112657, 14957004, 15680730, 16203421, 18696255, 18816876, 21711780, 22435506, 23521095, 24928340, 28225314, 31361460, 32406842, 33653259, 37392510, 44871012, 47042190, 48610263, 56088765, 56450628, 64813684, 67306518, 70563285, 74785020, 81017105, 94084380, 97220526, 112177530, 134613036, 141126570, 145830789, 162034210, 168266295, 194441052, 224355060, 243051315, 282253140, 291661578, 324068420, 336532590, 437492367, 486102630, 583323156, 673065180, 729153945, 874984734, 972205260, 1458307890, 1749969468, 2187461835, 2916615780, 4374923670, 8749847340]

約数ペア:

[(1, 8749847340), (2, 4374923670), (3, 2916615780), (4, 2187461835), (5, 1749969468), (6, 1458307890), (9, 972205260), (10, 874984734), (12, 729153945), (13, 673065180), (15, 583323156), (18, 486102630), (20, 437492367), (26, 336532590), (27, 324068420), (30, 291661578), (31, 282253140), (36, 243051315), (39, 224355060), (45, 194441052), (52, 168266295), (54, 162034210), (60, 145830789), (62, 141126570), (65, 134613036), (78, 112177530), (90, 97220526), (93, 94084380), (108, 81017105), (117, 74785020), (124, 70563285), (130, 67306518), (135, 64813684), (155, 56450628), (156, 56088765), (180, 48610263), (186, 47042190), (195, 44871012), (234, 37392510), (260, 33653259), (270, 32406842), (279, 31361460), (310, 28225314), (351, 24928340), (372, 23521095), (390, 22435506), (403, 21711780), (465, 18816876), (468, 18696255), (540, 16203421), (558, 15680730), (585, 14957004), (620, 14112657), (702, 12464170), (780, 11217753), (806, 10855890), (837, 10453820), (930, 9408438), (961, 9104940), (1116, 7840365), (1170, 7478502), (1209, 7237260), (1297, 6746220), (1395, 6272292), (1404, 6232085), (1612, 5427945), (1674, 5226910), (1755, 4985668), (1860, 4704219), (1922, 4552470), (2015, 4342356), (2340, 3739251), (2418, 3618630), (2594, 3373110), (2790, 3136146), (2883, 3034980), (3348, 2613455), (3510, 2492834), (3627, 2412420), (3844, 2276235), (3891, 2248740), (4030, 2171178), (4185, 2090764), (4805, 1820988), (4836, 1809315), (5188, 1686555), (5580, 1568073), (5766, 1517490), (6045, 1447452), (6485, 1349244), (7020, 1246417), (7254, 1206210), (7782, 1124370), (8060, 1085589), (8370, 1045382), (8649, 1011660), (9610, 910494), (10881, 804140), (11532, 758745), (11673, 749580), (12090, 723726), (12493, 700380), (12970, 674622), (14415, 606996), (14508, 603105), (15564, 562185), (16740, 522691), (16861, 518940), (17298, 505830), (18135, 482484), (19220, 455247), (19455, 449748), (21762, 402070), (23346, 374790), (24180, 361863), (24986, 350190), (25940, 337311), (25947, 337220), (28830, 303498), (33722, 259470), (34596, 252915), (35019, 249860), (36270, 241242), (37479, 233460), (38910, 224874), (40207, 217620), (43245, 202332), (43524, 201035), (46692, 187395), (49972, 175095), (50583, 172980), (51894, 168610), (54405, 160828), (57660, 151749), (58365, 149916), (62465, 140076), (67444, 129735), (70038, 124930), (72540, 120621), (74958, 116730), (77820, 112437), (80414, 108810), (84305, 103788), (86490, 101166)]