2500648920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 576

約数和(自身を含む): 10456992000

約数和(自身を除く): 7956343080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 59, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 118, 120, 121, 126, 132, 139, 140, 154, 165, 168, 177, 180, 198, 210, 220, 231, 236, 242, 252, 264, 278, 280, 295, 308, 315, 330, 354, 360, 363, 385, 396, 413, 417, 420, 440, 462, 472, 484, 495, 504, 531, 556, 590, 605, 616, 630, 649, 660, 693, 695, 708, 726, 770, 792, 826, 834, 840, 847, 885, 924, 968, 973, 990, 1062, 1089, 1112, 1155, 1180, 1210, 1239, 1251, 1260, 1298, 1320, 1386, 1390, 1416, 1452, 1529, 1540, 1652, 1668, 1694, 1770, 1815, 1848, 1946, 1947, 1980, 2065, 2085, 2124, 2178, 2310, 2360, 2420, 2478, 2502, 2520, 2541, 2596, 2655, 2772, 2780, 2904, 2919, 3058, 3080, 3245, 3304, 3336, 3388, 3465, 3540, 3630, 3717, 3892, 3894, 3960, 4130, 4170, 4235, 4248, 4356, 4543, 4587, 4620, 4840, 4865, 4956, 5004, 5082, 5192, 5310, 5445, 5544, 5560, 5838, 5841, 6116, 6195, 6255, 6490, 6776, 6930, 7080, 7139, 7260, 7434, 7623, 7645, 7784, 7788, 8201, 8260, 8340, 8470, 8712, 8757, 9086, 9174, 9240, 9730, 9735, 9912, 10008, 10164, 10620, 10703, 10890, 11676, 11682, 12232, 12390, 12510, 12705, 12980, 13629, 13761, 13860, 14278, 14520, 14595, 14868, 15246, 15290, 15576, 16402, 16520, 16680, 16819, 16940, 17514, 18172, 18348, 18585, 19460, 19470, 20328, 21240, 21406, 21417, 21780, 22715, 22935, 23352, 23364, 24603, 24780, 25020, 25410, 25960, 27258, 27522, 27720, 28556, 29190, 29205, 29736, 30492, 30580, 32109, 32804, 33638, 33880, 35028, 35695, 36344, 36696, 37170, 38115, 38920, 38940, 40887, 41005, 42812, 42834, 43560, 43785, 45430, 45870, 46728, 49206, 49560, 49973, 50040, 50457, 50820, 53515, 54516, 55044, 57112, 57407, 58380, 58410, 60984, 61160, 64218, 64251, 65608, 67276, 68145, 68805, 70056, 71390, 73809, 74340, 76230, 77880, 81774, 82010, 84095, 85624, 85668, 87570, 90211, 90860, 91740, 96327, 98412, 99946, 100914, 101640, 107030, 107085, 109032, 110088, 114814, 116760, 116820, 117733, 123015, 128436, 128502, 134552, 136290, 137610, 142780, 147618, 148680, 149919, 151371, 152460, 160545, 163548, 164020, 168190, 171336, 172221, 175140, 180422, 181720, 183480, 192654, 196824, 199892, 201828, 204435, 214060, 214170, 229628, 233640, 235466, 246030, 249865, 252285, 256872, 257004, 270633, 272580, 275220, 285560, 287035, 295236, 299838, 302742, 304920, 321090, 321255, 327096, 328040, 336380, 344442, 350280, 353199, 360844, 369045, 385308, 399784, 403656, 408870, 428120, 428340, 449757, 451055, 459256, 470932, 481635, 492060, 499730, 504570, 514008, 516663, 541266, 545160, 550440, 574070, 588665, 590472, 599676, 605484, 631477, 642180, 642510, 672760, 688884, 706398, 721688, 738090, 749595, 756855, 770616, 811899, 817740, 856680, 861105, 899514, 902110, 941864, 963270, 984120, 992321, 999460, 1009140, 1033326, 1059597, 1082532, 1148140, 1177330, 1199352, 1210968, 1262954, 1284360, 1285020, 1353165, 1377768, 1412796, 1476180, 1499190, 1513710, 1623798, 1635480, 1722210, 1765995, 1799028, 1804220, 1894431, 1926540, 1984642, 1998920, 2018280, 2066652, 2119194, 2165064, 2248785, 2296280, 2354660, 2525908, 2570040, 2583315, 2706330, 2825592, 2952360, 2976963, 2998380, 3027420, 3157385, 3247596, 3444420, 3531990, 3598056, 3608440, 3788862, 3853080, 3969284, 4059495, 4133304, 4238388, 4497570, 4709320, 4961605, 5051816, 5166630, 5297985, 5412660, 5683293, 5953926, 5996760, 6054840, 6314770, 6495192, 6888840, 6946247, 7063980, 7577724, 7938568, 8118990, 8476776, 8930889, 8995140, 9472155, 9923210, 10333260, 10595970, 10825320, 11366586, 11907852, 12629540, 13892494, 14127960, 14884815, 15155448, 16237980, 17861778, 17990280, 18944310, 19846420, 20666520, 20838741, 21191940, 22733172, 23815704, 25259080, 27784988, 28416465, 29769630, 32475960, 34731235, 35723556, 37888620, 39692840, 41677482, 42383880, 44654445, 45466344, 55569976, 56832930, 59539260, 62516223, 69462470, 71447112, 75777240, 83354964, 89308890, 104193705, 113665860, 119078520, 125032446, 138924940, 166709928, 178617780, 208387410, 227331720, 250064892, 277849880, 312581115, 357235560, 416774820, 500129784, 625162230, 833549640, 1250324460, 2500648920]

約数ペア:

[(1, 2500648920), (2, 1250324460), (3, 833549640), (4, 625162230), (5, 500129784), (6, 416774820), (7, 357235560), (8, 312581115), (9, 277849880), (10, 250064892), (11, 227331720), (12, 208387410), (14, 178617780), (15, 166709928), (18, 138924940), (20, 125032446), (21, 119078520), (22, 113665860), (24, 104193705), (28, 89308890), (30, 83354964), (33, 75777240), (35, 71447112), (36, 69462470), (40, 62516223), (42, 59539260), (44, 56832930), (45, 55569976), (55, 45466344), (56, 44654445), (59, 42383880), (60, 41677482), (63, 39692840), (66, 37888620), (70, 35723556), (72, 34731235), (77, 32475960), (84, 29769630), (88, 28416465), (90, 27784988), (99, 25259080), (105, 23815704), (110, 22733172), (118, 21191940), (120, 20838741), (121, 20666520), (126, 19846420), (132, 18944310), (139, 17990280), (140, 17861778), (154, 16237980), (165, 15155448), (168, 14884815), (177, 14127960), (180, 13892494), (198, 12629540), (210, 11907852), (220, 11366586), (231, 10825320), (236, 10595970), (242, 10333260), (252, 9923210), (264, 9472155), (278, 8995140), (280, 8930889), (295, 8476776), (308, 8118990), (315, 7938568), (330, 7577724), (354, 7063980), (360, 6946247), (363, 6888840), (385, 6495192), (396, 6314770), (413, 6054840), (417, 5996760), (420, 5953926), (440, 5683293), (462, 5412660), (472, 5297985), (484, 5166630), (495, 5051816), (504, 4961605), (531, 4709320), (556, 4497570), (590, 4238388), (605, 4133304), (616, 4059495), (630, 3969284), (649, 3853080), (660, 3788862), (693, 3608440), (695, 3598056), (708, 3531990), (726, 3444420), (770, 3247596), (792, 3157385), (826, 3027420), (834, 2998380), (840, 2976963), (847, 2952360), (885, 2825592), (924, 2706330), (968, 2583315), (973, 2570040), (990, 2525908), (1062, 2354660), (1089, 2296280), (1112, 2248785), (1155, 2165064), (1180, 2119194), (1210, 2066652), (1239, 2018280), (1251, 1998920), (1260, 1984642), (1298, 1926540), (1320, 1894431), (1386, 1804220), (1390, 1799028), (1416, 1765995), (1452, 1722210), (1529, 1635480), (1540, 1623798), (1652, 1513710), (1668, 1499190), (1694, 1476180), (1770, 1412796), (1815, 1377768), (1848, 1353165), (1946, 1285020), (1947, 1284360), (1980, 1262954), (2065, 1210968), (2085, 1199352), (2124, 1177330), (2178, 1148140), (2310, 1082532), (2360, 1059597), (2420, 1033326), (2478, 1009140), (2502, 999460), (2520, 992321), (2541, 984120), (2596, 963270), (2655, 941864), (2772, 902110), (2780, 899514), (2904, 861105), (2919, 856680), (3058, 817740), (3080, 811899), (3245, 770616), (3304, 756855), (3336, 749595), (3388, 738090), (3465, 721688), (3540, 706398), (3630, 688884), (3717, 672760), (3892, 642510), (3894, 642180), (3960, 631477), (4130, 605484), (4170, 599676), (4235, 590472), (4248, 588665), (4356, 574070), (4543, 550440), (4587, 545160), (4620, 541266), (4840, 516663), (4865, 514008), (4956, 504570), (5004, 499730), (5082, 492060), (5192, 481635), (5310, 470932), (5445, 459256), (5544, 451055), (5560, 449757), (5838, 428340), (5841, 428120), (6116, 408870), (6195, 403656), (6255, 399784), (6490, 385308), (6776, 369045), (6930, 360844), (7080, 353199), (7139, 350280), (7260, 344442), (7434, 336380), (7623, 328040), (7645, 327096), (7784, 321255), (7788, 321090), (8201, 304920), (8260, 302742), (8340, 299838), (8470, 295236), (8712, 287035), (8757, 285560), (9086, 275220), (9174, 272580), (9240, 270633), (9730, 257004), (9735, 256872), (9912, 252285), (10008, 249865), (10164, 246030), (10620, 235466), (10703, 233640), (10890, 229628), (11676, 214170), (11682, 214060), (12232, 204435), (12390, 201828), (12510, 199892), (12705, 196824), (12980, 192654), (13629, 183480), (13761, 181720), (13860, 180422), (14278, 175140), (14520, 172221), (14595, 171336), (14868, 168190), (15246, 164020), (15290, 163548), (15576, 160545), (16402, 152460), (16520, 151371), (16680, 149919), (16819, 148680), (16940, 147618), (17514, 142780), (18172, 137610), (18348, 136290), (18585, 134552), (19460, 128502), (19470, 128436), (20328, 123015), (21240, 117733), (21406, 116820), (21417, 116760), (21780, 114814), (22715, 110088), (22935, 109032), (23352, 107085), (23364, 107030), (24603, 101640), (24780, 100914), (25020, 99946), (25410, 98412), (25960, 96327), (27258, 91740), (27522, 90860), (27720, 90211), (28556, 87570), (29190, 85668), (29205, 85624), (29736, 84095), (30492, 82010), (30580, 81774), (32109, 77880), (32804, 76230), (33638, 74340), (33880, 73809), (35028, 71390), (35695, 70056), (36344, 68805), (36696, 68145), (37170, 67276), (38115, 65608), (38920, 64251), (38940, 64218), (40887, 61160), (41005, 60984), (42812, 58410), (42834, 58380), (43560, 57407), (43785, 57112), (45430, 55044), (45870, 54516), (46728, 53515), (49206, 50820), (49560, 50457), (49973, 50040)]