21417651504

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2053}}^1$

素因数の和:2161

約数の個数: 320

約数和(自身を含む): 68462284800

約数和(自身を除く): 47044633296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 41, 48, 54, 57, 62, 72, 76, 82, 93, 108, 114, 123, 124, 144, 152, 164, 171, 186, 216, 228, 246, 248, 279, 304, 328, 342, 369, 372, 432, 456, 492, 496, 513, 558, 589, 656, 684, 738, 744, 779, 837, 912, 984, 1026, 1107, 1116, 1178, 1271, 1368, 1476, 1488, 1558, 1674, 1767, 1968, 2052, 2053, 2214, 2232, 2337, 2356, 2542, 2736, 2952, 3116, 3348, 3534, 3813, 4104, 4106, 4428, 4464, 4674, 4712, 5084, 5301, 5904, 6159, 6232, 6696, 7011, 7068, 7626, 8208, 8212, 8856, 9348, 9424, 10168, 10602, 11439, 12318, 12464, 13392, 14022, 14136, 15252, 15903, 16424, 17712, 18477, 18696, 20336, 21033, 21204, 22878, 24149, 24636, 28044, 28272, 30504, 31806, 32848, 34317, 36954, 37392, 39007, 42066, 42408, 45756, 48298, 49272, 55431, 56088, 61008, 63612, 63643, 68634, 72447, 73908, 78014, 84132, 84173, 84816, 91512, 96596, 98544, 110862, 112176, 117021, 127224, 127286, 137268, 144894, 147816, 156028, 168264, 168346, 183024, 190929, 193192, 217341, 221724, 234042, 252519, 254448, 254572, 274536, 289788, 295632, 312056, 336528, 336692, 351063, 381858, 386384, 434682, 443448, 468084, 505038, 509144, 549072, 572787, 579576, 624112, 652023, 673384, 702126, 757557, 763716, 869364, 886896, 936168, 1010076, 1018288, 1053189, 1145574, 1159152, 1209217, 1304046, 1346768, 1404252, 1515114, 1527432, 1599287, 1718361, 1738728, 1872336, 2020152, 2106378, 2272671, 2291148, 2418434, 2608092, 2609363, 2808504, 3030228, 3054864, 3198574, 3436722, 3477456, 3627651, 4040304, 4212756, 4545342, 4582296, 4797861, 4836868, 5216184, 5218726, 5617008, 6060456, 6397148, 6873444, 7255302, 7828089, 8425512, 9090684, 9164592, 9595722, 9673736, 10432368, 10437452, 10882953, 12120912, 12794296, 13746888, 14393583, 14510604, 15656178, 16851024, 18181368, 19191444, 19347472, 20874904, 21765906, 23484267, 25588592, 27493776, 28787166, 29021208, 31312356, 32648859, 36362736, 38382888, 41749808, 43180749, 43531812, 46968534, 49577897, 57574332, 58042416, 62624712, 65297718, 70452801, 76765776, 86361498, 87063624, 93937068, 99155794, 115148664, 125249424, 130595436, 140905602, 148733691, 172722996, 174127248, 187874136, 198311588, 230297328, 261190872, 281811204, 297467382, 345445992, 375748272, 396623176, 446201073, 522381744, 563622408, 594934764, 690891984, 793246352, 892402146, 1127244816, 1189869528, 1338603219, 1784804292, 2379739056, 2677206438, 3569608584, 5354412876, 7139217168, 10708825752, 21417651504]

約数ペア:

[(1, 21417651504), (2, 10708825752), (3, 7139217168), (4, 5354412876), (6, 3569608584), (8, 2677206438), (9, 2379739056), (12, 1784804292), (16, 1338603219), (18, 1189869528), (19, 1127244816), (24, 892402146), (27, 793246352), (31, 690891984), (36, 594934764), (38, 563622408), (41, 522381744), (48, 446201073), (54, 396623176), (57, 375748272), (62, 345445992), (72, 297467382), (76, 281811204), (82, 261190872), (93, 230297328), (108, 198311588), (114, 187874136), (123, 174127248), (124, 172722996), (144, 148733691), (152, 140905602), (164, 130595436), (171, 125249424), (186, 115148664), (216, 99155794), (228, 93937068), (246, 87063624), (248, 86361498), (279, 76765776), (304, 70452801), (328, 65297718), (342, 62624712), (369, 58042416), (372, 57574332), (432, 49577897), (456, 46968534), (492, 43531812), (496, 43180749), (513, 41749808), (558, 38382888), (589, 36362736), (656, 32648859), (684, 31312356), (738, 29021208), (744, 28787166), (779, 27493776), (837, 25588592), (912, 23484267), (984, 21765906), (1026, 20874904), (1107, 19347472), (1116, 19191444), (1178, 18181368), (1271, 16851024), (1368, 15656178), (1476, 14510604), (1488, 14393583), (1558, 13746888), (1674, 12794296), (1767, 12120912), (1968, 10882953), (2052, 10437452), (2053, 10432368), (2214, 9673736), (2232, 9595722), (2337, 9164592), (2356, 9090684), (2542, 8425512), (2736, 7828089), (2952, 7255302), (3116, 6873444), (3348, 6397148), (3534, 6060456), (3813, 5617008), (4104, 5218726), (4106, 5216184), (4428, 4836868), (4464, 4797861), (4674, 4582296), (4712, 4545342), (5084, 4212756), (5301, 4040304), (5904, 3627651), (6159, 3477456), (6232, 3436722), (6696, 3198574), (7011, 3054864), (7068, 3030228), (7626, 2808504), (8208, 2609363), (8212, 2608092), (8856, 2418434), (9348, 2291148), (9424, 2272671), (10168, 2106378), (10602, 2020152), (11439, 1872336), (12318, 1738728), (12464, 1718361), (13392, 1599287), (14022, 1527432), (14136, 1515114), (15252, 1404252), (15903, 1346768), (16424, 1304046), (17712, 1209217), (18477, 1159152), (18696, 1145574), (20336, 1053189), (21033, 1018288), (21204, 1010076), (22878, 936168), (24149, 886896), (24636, 869364), (28044, 763716), (28272, 757557), (30504, 702126), (31806, 673384), (32848, 652023), (34317, 624112), (36954, 579576), (37392, 572787), (39007, 549072), (42066, 509144), (42408, 505038), (45756, 468084), (48298, 443448), (49272, 434682), (55431, 386384), (56088, 381858), (61008, 351063), (63612, 336692), (63643, 336528), (68634, 312056), (72447, 295632), (73908, 289788), (78014, 274536), (84132, 254572), (84173, 254448), (84816, 252519), (91512, 234042), (96596, 221724), (98544, 217341), (110862, 193192), (112176, 190929), (117021, 183024), (127224, 168346), (127286, 168264), (137268, 156028), (144894, 147816)]