20336609160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{17207}}^1$

素因数の和:17305

約数の個数: 288

約数和(自身を含む): 78036903360

約数和(自身を除く): 57700294200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 67, 70, 72, 84, 90, 98, 105, 120, 126, 134, 140, 147, 168, 180, 196, 201, 210, 245, 252, 268, 280, 294, 315, 335, 360, 392, 402, 420, 441, 469, 490, 504, 536, 588, 603, 630, 670, 735, 804, 840, 882, 938, 980, 1005, 1176, 1206, 1260, 1340, 1407, 1470, 1608, 1764, 1876, 1960, 2010, 2205, 2345, 2412, 2520, 2680, 2814, 2940, 3015, 3283, 3528, 3752, 4020, 4221, 4410, 4690, 4824, 5628, 5880, 6030, 6566, 7035, 8040, 8442, 8820, 9380, 9849, 11256, 12060, 13132, 14070, 16415, 16884, 17207, 17640, 18760, 19698, 21105, 24120, 26264, 28140, 29547, 32830, 33768, 34414, 39396, 42210, 49245, 51621, 56280, 59094, 65660, 68828, 78792, 84420, 86035, 98490, 103242, 118188, 120449, 131320, 137656, 147735, 154863, 168840, 172070, 196980, 206484, 236376, 240898, 258105, 295470, 309726, 344140, 361347, 393960, 412968, 481796, 516210, 590940, 602245, 619452, 688280, 722694, 774315, 843143, 963592, 1032420, 1084041, 1152869, 1181880, 1204490, 1238904, 1445388, 1548630, 1686286, 1806735, 2064840, 2168082, 2305738, 2408980, 2529429, 2890776, 3097260, 3372572, 3458607, 3613470, 4215715, 4336164, 4611476, 4817960, 5058858, 5420205, 5764345, 6194520, 6745144, 6917214, 7226940, 7588287, 8070083, 8431430, 8672328, 9222952, 10117716, 10375821, 10840410, 11528690, 12647145, 13834428, 14453880, 15176574, 16140166, 16862860, 17293035, 20235432, 20751642, 21680820, 23057380, 24210249, 25294290, 27668856, 30353148, 32280332, 33725720, 34586070, 37941435, 40350415, 41503284, 43361640, 46114760, 48420498, 50588580, 51879105, 56490581, 60706296, 64560664, 69172140, 72630747, 75882870, 80700830, 83006568, 96840996, 101177160, 103758210, 112981162, 121051245, 138344280, 145261494, 151765740, 161401660, 169471743, 193681992, 207516420, 225962324, 242102490, 282452905, 290522988, 303531480, 322803320, 338943486, 363153735, 415032840, 451924648, 484204980, 508415229, 564905810, 581045976, 677886972, 726307470, 847358715, 968409960, 1016830458, 1129811620, 1355773944, 1452614940, 1694717430, 2033660916, 2259623240, 2542076145, 2905229880, 3389434860, 4067321832, 5084152290, 6778869720, 10168304580, 20336609160]

約数ペア:

[(1, 20336609160), (2, 10168304580), (3, 6778869720), (4, 5084152290), (5, 4067321832), (6, 3389434860), (7, 2905229880), (8, 2542076145), (9, 2259623240), (10, 2033660916), (12, 1694717430), (14, 1452614940), (15, 1355773944), (18, 1129811620), (20, 1016830458), (21, 968409960), (24, 847358715), (28, 726307470), (30, 677886972), (35, 581045976), (36, 564905810), (40, 508415229), (42, 484204980), (45, 451924648), (49, 415032840), (56, 363153735), (60, 338943486), (63, 322803320), (67, 303531480), (70, 290522988), (72, 282452905), (84, 242102490), (90, 225962324), (98, 207516420), (105, 193681992), (120, 169471743), (126, 161401660), (134, 151765740), (140, 145261494), (147, 138344280), (168, 121051245), (180, 112981162), (196, 103758210), (201, 101177160), (210, 96840996), (245, 83006568), (252, 80700830), (268, 75882870), (280, 72630747), (294, 69172140), (315, 64560664), (335, 60706296), (360, 56490581), (392, 51879105), (402, 50588580), (420, 48420498), (441, 46114760), (469, 43361640), (490, 41503284), (504, 40350415), (536, 37941435), (588, 34586070), (603, 33725720), (630, 32280332), (670, 30353148), (735, 27668856), (804, 25294290), (840, 24210249), (882, 23057380), (938, 21680820), (980, 20751642), (1005, 20235432), (1176, 17293035), (1206, 16862860), (1260, 16140166), (1340, 15176574), (1407, 14453880), (1470, 13834428), (1608, 12647145), (1764, 11528690), (1876, 10840410), (1960, 10375821), (2010, 10117716), (2205, 9222952), (2345, 8672328), (2412, 8431430), (2520, 8070083), (2680, 7588287), (2814, 7226940), (2940, 6917214), (3015, 6745144), (3283, 6194520), (3528, 5764345), (3752, 5420205), (4020, 5058858), (4221, 4817960), (4410, 4611476), (4690, 4336164), (4824, 4215715), (5628, 3613470), (5880, 3458607), (6030, 3372572), (6566, 3097260), (7035, 2890776), (8040, 2529429), (8442, 2408980), (8820, 2305738), (9380, 2168082), (9849, 2064840), (11256, 1806735), (12060, 1686286), (13132, 1548630), (14070, 1445388), (16415, 1238904), (16884, 1204490), (17207, 1181880), (17640, 1152869), (18760, 1084041), (19698, 1032420), (21105, 963592), (24120, 843143), (26264, 774315), (28140, 722694), (29547, 688280), (32830, 619452), (33768, 602245), (34414, 590940), (39396, 516210), (42210, 481796), (49245, 412968), (51621, 393960), (56280, 361347), (59094, 344140), (65660, 309726), (68828, 295470), (78792, 258105), (84420, 240898), (86035, 236376), (98490, 206484), (103242, 196980), (118188, 172070), (120449, 168840), (131320, 154863), (137656, 147735)]