20566745400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:807

約数の個数: 288

約数和(自身を含む): 67222684080

約数和(自身を除く): 46655938680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 53, 60, 62, 75, 93, 100, 106, 120, 124, 150, 155, 159, 186, 200, 212, 248, 265, 300, 310, 318, 372, 424, 465, 530, 600, 620, 636, 673, 744, 775, 795, 930, 961, 1060, 1240, 1272, 1325, 1346, 1550, 1590, 1643, 1860, 1922, 2019, 2120, 2325, 2650, 2692, 2883, 3100, 3180, 3286, 3365, 3720, 3844, 3975, 4038, 4650, 4805, 4929, 5300, 5384, 5766, 6200, 6360, 6572, 6730, 7688, 7950, 8076, 8215, 9300, 9610, 9858, 10095, 10600, 11532, 13144, 13460, 14415, 15900, 16152, 16430, 16825, 18600, 19220, 19716, 20190, 20863, 23064, 24025, 24645, 26920, 28830, 31800, 32860, 33650, 35669, 38440, 39432, 40380, 41075, 41726, 48050, 49290, 50475, 50933, 57660, 62589, 65720, 67300, 71338, 72075, 80760, 82150, 83452, 96100, 98580, 100950, 101866, 104315, 107007, 115320, 123225, 125178, 134600, 142676, 144150, 152799, 164300, 166904, 178345, 192200, 197160, 201900, 203732, 208630, 214014, 246450, 250356, 254665, 285352, 288300, 305598, 312945, 328600, 356690, 403800, 407464, 417260, 428028, 492900, 500712, 509330, 521575, 535035, 576600, 611196, 625890, 646753, 713380, 763995, 834520, 856056, 891725, 985800, 1018660, 1043150, 1070070, 1105739, 1222392, 1251780, 1273325, 1293506, 1426760, 1527990, 1564725, 1783450, 1940259, 2037320, 2086300, 2140140, 2211478, 2503560, 2546650, 2587012, 2675175, 3055980, 3129450, 3233765, 3317217, 3566900, 3819975, 3880518, 4172600, 4280280, 4422956, 5093300, 5174024, 5350350, 5528695, 6111960, 6258900, 6467530, 6634434, 7133800, 7639950, 7761036, 8845912, 9701295, 10186600, 10700700, 11057390, 12517800, 12935060, 13268868, 15279900, 15522072, 16168825, 16586085, 19402590, 21401400, 22114780, 25870120, 26537736, 27643475, 30559800, 32337650, 33172170, 34277909, 38805180, 44229560, 48506475, 55286950, 64675300, 66344340, 68555818, 77610360, 82930425, 97012950, 102833727, 110573900, 129350600, 132688680, 137111636, 165860850, 171389545, 194025900, 205667454, 221147800, 274223272, 331721700, 342779090, 388051800, 411334908, 514168635, 663443400, 685558180, 822669816, 856947725, 1028337270, 1371116360, 1713895450, 2056674540, 2570843175, 3427790900, 4113349080, 5141686350, 6855581800, 10283372700, 20566745400]

約数ペア:

[(1, 20566745400), (2, 10283372700), (3, 6855581800), (4, 5141686350), (5, 4113349080), (6, 3427790900), (8, 2570843175), (10, 2056674540), (12, 1713895450), (15, 1371116360), (20, 1028337270), (24, 856947725), (25, 822669816), (30, 685558180), (31, 663443400), (40, 514168635), (50, 411334908), (53, 388051800), (60, 342779090), (62, 331721700), (75, 274223272), (93, 221147800), (100, 205667454), (106, 194025900), (120, 171389545), (124, 165860850), (150, 137111636), (155, 132688680), (159, 129350600), (186, 110573900), (200, 102833727), (212, 97012950), (248, 82930425), (265, 77610360), (300, 68555818), (310, 66344340), (318, 64675300), (372, 55286950), (424, 48506475), (465, 44229560), (530, 38805180), (600, 34277909), (620, 33172170), (636, 32337650), (673, 30559800), (744, 27643475), (775, 26537736), (795, 25870120), (930, 22114780), (961, 21401400), (1060, 19402590), (1240, 16586085), (1272, 16168825), (1325, 15522072), (1346, 15279900), (1550, 13268868), (1590, 12935060), (1643, 12517800), (1860, 11057390), (1922, 10700700), (2019, 10186600), (2120, 9701295), (2325, 8845912), (2650, 7761036), (2692, 7639950), (2883, 7133800), (3100, 6634434), (3180, 6467530), (3286, 6258900), (3365, 6111960), (3720, 5528695), (3844, 5350350), (3975, 5174024), (4038, 5093300), (4650, 4422956), (4805, 4280280), (4929, 4172600), (5300, 3880518), (5384, 3819975), (5766, 3566900), (6200, 3317217), (6360, 3233765), (6572, 3129450), (6730, 3055980), (7688, 2675175), (7950, 2587012), (8076, 2546650), (8215, 2503560), (9300, 2211478), (9610, 2140140), (9858, 2086300), (10095, 2037320), (10600, 1940259), (11532, 1783450), (13144, 1564725), (13460, 1527990), (14415, 1426760), (15900, 1293506), (16152, 1273325), (16430, 1251780), (16825, 1222392), (18600, 1105739), (19220, 1070070), (19716, 1043150), (20190, 1018660), (20863, 985800), (23064, 891725), (24025, 856056), (24645, 834520), (26920, 763995), (28830, 713380), (31800, 646753), (32860, 625890), (33650, 611196), (35669, 576600), (38440, 535035), (39432, 521575), (40380, 509330), (41075, 500712), (41726, 492900), (48050, 428028), (49290, 417260), (50475, 407464), (50933, 403800), (57660, 356690), (62589, 328600), (65720, 312945), (67300, 305598), (71338, 288300), (72075, 285352), (80760, 254665), (82150, 250356), (83452, 246450), (96100, 214014), (98580, 208630), (100950, 203732), (101866, 201900), (104315, 197160), (107007, 192200), (115320, 178345), (123225, 166904), (125178, 164300), (134600, 152799), (142676, 144150)]