2160997020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:490

約数の個数: 432

約数和(自身を含む): 8407421568

約数和(自身を除く): 6246424548

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 47, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 94, 98, 105, 117, 126, 130, 140, 141, 147, 156, 180, 182, 188, 195, 196, 210, 234, 235, 245, 252, 260, 273, 282, 294, 315, 329, 364, 390, 401, 420, 423, 441, 455, 468, 470, 490, 546, 564, 585, 588, 611, 630, 637, 658, 705, 735, 780, 802, 819, 846, 882, 910, 940, 980, 987, 1092, 1170, 1203, 1222, 1260, 1274, 1316, 1365, 1410, 1470, 1604, 1638, 1645, 1692, 1764, 1820, 1833, 1911, 1974, 2005, 2115, 2205, 2303, 2340, 2406, 2444, 2548, 2730, 2807, 2820, 2940, 2961, 3055, 3185, 3276, 3290, 3609, 3666, 3822, 3948, 4010, 4095, 4230, 4277, 4410, 4606, 4812, 4935, 5213, 5460, 5499, 5614, 5733, 5922, 6015, 6110, 6370, 6580, 6909, 7218, 7332, 7644, 8020, 8190, 8421, 8460, 8554, 8820, 9165, 9212, 9555, 9870, 10426, 10998, 11228, 11466, 11515, 11844, 12030, 12220, 12740, 12831, 13818, 14035, 14436, 14805, 15639, 16380, 16842, 17108, 18045, 18330, 18847, 19110, 19649, 19740, 20727, 20852, 21385, 21996, 22932, 23030, 24060, 25263, 25662, 26065, 27495, 27636, 28070, 28665, 29610, 29939, 31278, 33684, 34545, 36090, 36491, 36660, 37694, 38220, 38493, 39298, 41454, 42105, 42770, 46060, 46917, 50526, 51324, 52130, 54990, 56140, 56541, 57330, 58947, 59220, 59878, 62556, 64155, 69090, 72180, 72982, 75388, 76986, 78195, 78596, 82908, 84210, 85540, 89817, 93834, 94235, 98245, 101052, 103635, 104260, 109473, 109980, 113082, 114660, 117894, 119756, 126315, 128310, 131929, 138180, 145964, 149695, 153972, 156390, 168420, 169623, 176841, 179634, 182455, 187668, 188470, 192465, 196490, 207270, 218946, 226164, 234585, 235788, 245011, 252630, 255437, 256620, 263858, 269451, 282705, 294735, 299390, 312780, 328419, 339246, 353682, 359268, 364910, 376940, 384930, 392980, 395787, 414540, 437892, 449085, 469170, 490022, 505260, 510874, 527716, 538902, 547365, 565410, 589470, 598780, 656838, 659645, 678492, 707364, 729820, 735033, 766311, 769860, 791574, 848115, 884205, 898170, 923503, 938340, 980044, 1021748, 1077804, 1094730, 1130820, 1178940, 1187361, 1225055, 1277185, 1313676, 1319290, 1347255, 1470066, 1532622, 1583148, 1642095, 1696230, 1715077, 1768410, 1796340, 1847006, 1978935, 2189460, 2205099, 2298933, 2374722, 2450110, 2554370, 2638580, 2694510, 2770509, 2940132, 3065244, 3284190, 3392460, 3430154, 3536820, 3675165, 3694012, 3831555, 3957870, 4410198, 4597866, 4617515, 4749444, 4900220, 5108740, 5145231, 5389020, 5541018, 5936805, 6568380, 6860308, 7350330, 7663110, 7915740, 8311527, 8575385, 8820396, 9195732, 9235030, 10290462, 11025495, 11082036, 11494665, 11873610, 12005539, 13852545, 14700660, 15326220, 15435693, 16623054, 17150770, 18470060, 20580924, 22050990, 22989330, 23747220, 24011078, 25726155, 27705090, 30871386, 33246108, 34301540, 36016617, 41557635, 44101980, 45978660, 48022156, 51452310, 55410180, 60027695, 61742772, 72033234, 77178465, 83115270, 102904620, 108049851, 120055390, 144066468, 154356930, 166230540, 180083085, 216099702, 240110780, 308713860, 360166170, 432199404, 540249255, 720332340, 1080498510, 2160997020]

約数ペア:

[(1, 2160997020), (2, 1080498510), (3, 720332340), (4, 540249255), (5, 432199404), (6, 360166170), (7, 308713860), (9, 240110780), (10, 216099702), (12, 180083085), (13, 166230540), (14, 154356930), (15, 144066468), (18, 120055390), (20, 108049851), (21, 102904620), (26, 83115270), (28, 77178465), (30, 72033234), (35, 61742772), (36, 60027695), (39, 55410180), (42, 51452310), (45, 48022156), (47, 45978660), (49, 44101980), (52, 41557635), (60, 36016617), (63, 34301540), (65, 33246108), (70, 30871386), (78, 27705090), (84, 25726155), (90, 24011078), (91, 23747220), (94, 22989330), (98, 22050990), (105, 20580924), (117, 18470060), (126, 17150770), (130, 16623054), (140, 15435693), (141, 15326220), (147, 14700660), (156, 13852545), (180, 12005539), (182, 11873610), (188, 11494665), (195, 11082036), (196, 11025495), (210, 10290462), (234, 9235030), (235, 9195732), (245, 8820396), (252, 8575385), (260, 8311527), (273, 7915740), (282, 7663110), (294, 7350330), (315, 6860308), (329, 6568380), (364, 5936805), (390, 5541018), (401, 5389020), (420, 5145231), (423, 5108740), (441, 4900220), (455, 4749444), (468, 4617515), (470, 4597866), (490, 4410198), (546, 3957870), (564, 3831555), (585, 3694012), (588, 3675165), (611, 3536820), (630, 3430154), (637, 3392460), (658, 3284190), (705, 3065244), (735, 2940132), (780, 2770509), (802, 2694510), (819, 2638580), (846, 2554370), (882, 2450110), (910, 2374722), (940, 2298933), (980, 2205099), (987, 2189460), (1092, 1978935), (1170, 1847006), (1203, 1796340), (1222, 1768410), (1260, 1715077), (1274, 1696230), (1316, 1642095), (1365, 1583148), (1410, 1532622), (1470, 1470066), (1604, 1347255), (1638, 1319290), (1645, 1313676), (1692, 1277185), (1764, 1225055), (1820, 1187361), (1833, 1178940), (1911, 1130820), (1974, 1094730), (2005, 1077804), (2115, 1021748), (2205, 980044), (2303, 938340), (2340, 923503), (2406, 898170), (2444, 884205), (2548, 848115), (2730, 791574), (2807, 769860), (2820, 766311), (2940, 735033), (2961, 729820), (3055, 707364), (3185, 678492), (3276, 659645), (3290, 656838), (3609, 598780), (3666, 589470), (3822, 565410), (3948, 547365), (4010, 538902), (4095, 527716), (4230, 510874), (4277, 505260), (4410, 490022), (4606, 469170), (4812, 449085), (4935, 437892), (5213, 414540), (5460, 395787), (5499, 392980), (5614, 384930), (5733, 376940), (5922, 364910), (6015, 359268), (6110, 353682), (6370, 339246), (6580, 328419), (6909, 312780), (7218, 299390), (7332, 294735), (7644, 282705), (8020, 269451), (8190, 263858), (8421, 256620), (8460, 255437), (8554, 252630), (8820, 245011), (9165, 235788), (9212, 234585), (9555, 226164), (9870, 218946), (10426, 207270), (10998, 196490), (11228, 192465), (11466, 188470), (11515, 187668), (11844, 182455), (12030, 179634), (12220, 176841), (12740, 169623), (12831, 168420), (13818, 156390), (14035, 153972), (14436, 149695), (14805, 145964), (15639, 138180), (16380, 131929), (16842, 128310), (17108, 126315), (18045, 119756), (18330, 117894), (18847, 114660), (19110, 113082), (19649, 109980), (19740, 109473), (20727, 104260), (20852, 103635), (21385, 101052), (21996, 98245), (22932, 94235), (23030, 93834), (24060, 89817), (25263, 85540), (25662, 84210), (26065, 82908), (27495, 78596), (27636, 78195), (28070, 76986), (28665, 75388), (29610, 72982), (29939, 72180), (31278, 69090), (33684, 64155), (34545, 62556), (36090, 59878), (36491, 59220), (36660, 58947), (37694, 57330), (38220, 56541), (38493, 56140), (39298, 54990), (41454, 52130), (42105, 51324), (42770, 50526), (46060, 46917)]