1989086400

素因数分解:

$2^6\times 3^2\times 5^2\times 7^2\times {\mathrm{2819}}^1$

素因数の和:2861

約数の個数: 378

約数和(自身を含む): 8226833940

約数和(自身を除く): 6237747540

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 98, 100, 105, 112, 120, 126, 140, 144, 147, 150, 160, 168, 175, 180, 192, 196, 200, 210, 224, 225, 240, 245, 252, 280, 288, 294, 300, 315, 320, 336, 350, 360, 392, 400, 420, 441, 448, 450, 480, 490, 504, 525, 560, 576, 588, 600, 630, 672, 700, 720, 735, 784, 800, 840, 882, 900, 960, 980, 1008, 1050, 1120, 1176, 1200, 1225, 1260, 1344, 1400, 1440, 1470, 1568, 1575, 1600, 1680, 1764, 1800, 1960, 2016, 2100, 2205, 2240, 2352, 2400, 2450, 2520, 2800, 2819, 2880, 2940, 3136, 3150, 3360, 3528, 3600, 3675, 3920, 4032, 4200, 4410, 4704, 4800, 4900, 5040, 5600, 5638, 5880, 6300, 6720, 7056, 7200, 7350, 7840, 8400, 8457, 8820, 9408, 9800, 10080, 11025, 11200, 11276, 11760, 12600, 14095, 14112, 14400, 14700, 15680, 16800, 16914, 17640, 19600, 19733, 20160, 22050, 22552, 23520, 25200, 25371, 28190, 28224, 29400, 33600, 33828, 35280, 39200, 39466, 42285, 44100, 45104, 47040, 50400, 50742, 56380, 58800, 59199, 67656, 70475, 70560, 78400, 78932, 84570, 88200, 90208, 98665, 100800, 101484, 112760, 117600, 118398, 126855, 135312, 138131, 140950, 141120, 157864, 169140, 176400, 177597, 180416, 197330, 202968, 211425, 225520, 235200, 236796, 253710, 270624, 276262, 281900, 295995, 315728, 338280, 352800, 355194, 394660, 405936, 414393, 422850, 451040, 473592, 493325, 507420, 541248, 552524, 563800, 591990, 631456, 634275, 676560, 690655, 705600, 710388, 789320, 811872, 828786, 845700, 887985, 902080, 947184, 986650, 1014840, 1105048, 1127600, 1183980, 1243179, 1262912, 1268550, 1353120, 1381310, 1420776, 1479975, 1578640, 1623744, 1657572, 1691400, 1775970, 1894368, 1973300, 2029680, 2071965, 2210096, 2255200, 2367960, 2486358, 2537100, 2706240, 2762620, 2841552, 2959950, 3157280, 3315144, 3382800, 3453275, 3551940, 3788736, 3946600, 4059360, 4143930, 4420192, 4439925, 4510400, 4735920, 4972716, 5074200, 5525240, 5683104, 5919900, 6215895, 6314560, 6630288, 6765600, 6906550, 7103880, 7893200, 8118720, 8287860, 8840384, 8879850, 9471840, 9945432, 10148400, 10359825, 11050480, 11366208, 11839800, 12431790, 13260576, 13531200, 13813100, 14207760, 15786400, 16575720, 17759700, 18943680, 19890864, 20296800, 20719650, 22100960, 23679600, 24863580, 26521152, 27626200, 28415520, 31079475, 31572800, 33151440, 35519400, 39781728, 40593600, 41439300, 44201920, 47359200, 49727160, 55252400, 56831040, 62158950, 66302880, 71038800, 79563456, 82878600, 94718400, 99454320, 110504800, 124317900, 132605760, 142077600, 165757200, 198908640, 221009600, 248635800, 284155200, 331514400, 397817280, 497271600, 663028800, 994543200, 1989086400]

約数ペア:

[(1, 1989086400), (2, 994543200), (3, 663028800), (4, 497271600), (5, 397817280), (6, 331514400), (7, 284155200), (8, 248635800), (9, 221009600), (10, 198908640), (12, 165757200), (14, 142077600), (15, 132605760), (16, 124317900), (18, 110504800), (20, 99454320), (21, 94718400), (24, 82878600), (25, 79563456), (28, 71038800), (30, 66302880), (32, 62158950), (35, 56831040), (36, 55252400), (40, 49727160), (42, 47359200), (45, 44201920), (48, 41439300), (49, 40593600), (50, 39781728), (56, 35519400), (60, 33151440), (63, 31572800), (64, 31079475), (70, 28415520), (72, 27626200), (75, 26521152), (80, 24863580), (84, 23679600), (90, 22100960), (96, 20719650), (98, 20296800), (100, 19890864), (105, 18943680), (112, 17759700), (120, 16575720), (126, 15786400), (140, 14207760), (144, 13813100), (147, 13531200), (150, 13260576), (160, 12431790), (168, 11839800), (175, 11366208), (180, 11050480), (192, 10359825), (196, 10148400), (200, 9945432), (210, 9471840), (224, 8879850), (225, 8840384), (240, 8287860), (245, 8118720), (252, 7893200), (280, 7103880), (288, 6906550), (294, 6765600), (300, 6630288), (315, 6314560), (320, 6215895), (336, 5919900), (350, 5683104), (360, 5525240), (392, 5074200), (400, 4972716), (420, 4735920), (441, 4510400), (448, 4439925), (450, 4420192), (480, 4143930), (490, 4059360), (504, 3946600), (525, 3788736), (560, 3551940), (576, 3453275), (588, 3382800), (600, 3315144), (630, 3157280), (672, 2959950), (700, 2841552), (720, 2762620), (735, 2706240), (784, 2537100), (800, 2486358), (840, 2367960), (882, 2255200), (900, 2210096), (960, 2071965), (980, 2029680), (1008, 1973300), (1050, 1894368), (1120, 1775970), (1176, 1691400), (1200, 1657572), (1225, 1623744), (1260, 1578640), (1344, 1479975), (1400, 1420776), (1440, 1381310), (1470, 1353120), (1568, 1268550), (1575, 1262912), (1600, 1243179), (1680, 1183980), (1764, 1127600), (1800, 1105048), (1960, 1014840), (2016, 986650), (2100, 947184), (2205, 902080), (2240, 887985), (2352, 845700), (2400, 828786), (2450, 811872), (2520, 789320), (2800, 710388), (2819, 705600), (2880, 690655), (2940, 676560), (3136, 634275), (3150, 631456), (3360, 591990), (3528, 563800), (3600, 552524), (3675, 541248), (3920, 507420), (4032, 493325), (4200, 473592), (4410, 451040), (4704, 422850), (4800, 414393), (4900, 405936), (5040, 394660), (5600, 355194), (5638, 352800), (5880, 338280), (6300, 315728), (6720, 295995), (7056, 281900), (7200, 276262), (7350, 270624), (7840, 253710), (8400, 236796), (8457, 235200), (8820, 225520), (9408, 211425), (9800, 202968), (10080, 197330), (11025, 180416), (11200, 177597), (11276, 176400), (11760, 169140), (12600, 157864), (14095, 141120), (14112, 140950), (14400, 138131), (14700, 135312), (15680, 126855), (16800, 118398), (16914, 117600), (17640, 112760), (19600, 101484), (19733, 100800), (20160, 98665), (22050, 90208), (22552, 88200), (23520, 84570), (25200, 78932), (25371, 78400), (28190, 70560), (28224, 70475), (29400, 67656), (33600, 59199), (33828, 58800), (35280, 56380), (39200, 50742), (39466, 50400), (42285, 47040), (44100, 45104)]