2872906400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 576

約数和(自身を含む): 9519390720

約数和(自身を除く): 6646484320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 25, 26, 28, 31, 32, 35, 38, 40, 50, 52, 56, 62, 65, 67, 70, 76, 80, 91, 95, 100, 104, 112, 124, 130, 133, 134, 140, 152, 155, 160, 175, 182, 190, 200, 208, 217, 224, 247, 248, 260, 266, 268, 280, 304, 310, 325, 335, 350, 364, 380, 400, 403, 416, 434, 455, 469, 475, 494, 496, 520, 532, 536, 560, 589, 608, 620, 650, 665, 670, 700, 728, 760, 775, 800, 806, 868, 871, 910, 938, 950, 988, 992, 1040, 1064, 1072, 1085, 1120, 1178, 1235, 1240, 1273, 1300, 1330, 1340, 1400, 1456, 1520, 1550, 1612, 1675, 1729, 1736, 1742, 1820, 1876, 1900, 1976, 2015, 2077, 2080, 2128, 2144, 2170, 2275, 2345, 2356, 2470, 2480, 2546, 2600, 2660, 2680, 2800, 2821, 2912, 2945, 3040, 3100, 3224, 3325, 3350, 3458, 3472, 3484, 3640, 3752, 3800, 3952, 4030, 4123, 4154, 4256, 4340, 4355, 4550, 4690, 4712, 4940, 4960, 5092, 5200, 5320, 5360, 5425, 5600, 5642, 5890, 6097, 6175, 6200, 6365, 6448, 6650, 6700, 6916, 6944, 6968, 7280, 7504, 7600, 7657, 7904, 8060, 8246, 8308, 8645, 8680, 8710, 8911, 9100, 9380, 9424, 9880, 10075, 10184, 10385, 10400, 10640, 10720, 10850, 11284, 11725, 11780, 12194, 12350, 12400, 12730, 12896, 13300, 13400, 13832, 13936, 14105, 14539, 14560, 14725, 15008, 15200, 15314, 16120, 16492, 16549, 16616, 17290, 17360, 17420, 17822, 18200, 18760, 18848, 19760, 20150, 20368, 20615, 20770, 21280, 21700, 21775, 22568, 23450, 23560, 24388, 24700, 24800, 25460, 26600, 26800, 27001, 27664, 27872, 28210, 29078, 29450, 30485, 30628, 31825, 32240, 32984, 33098, 33232, 34580, 34720, 34840, 35644, 36400, 37520, 38285, 39463, 39520, 40300, 40736, 41230, 41540, 43225, 43400, 43550, 44555, 45136, 46900, 47120, 48776, 49400, 50920, 51925, 53200, 53599, 53600, 54002, 55328, 56420, 58156, 58900, 60970, 61256, 63650, 64480, 65968, 66196, 66464, 69160, 69680, 70525, 71288, 72695, 72800, 75040, 76570, 78926, 80600, 82460, 82745, 83080, 86450, 86800, 87100, 89110, 90272, 93800, 94240, 97552, 98800, 101840, 103075, 103850, 106400, 107198, 108004, 112840, 115843, 116312, 117800, 121940, 122512, 127300, 131936, 132392, 135005, 138320, 139360, 141050, 142576, 145390, 152425, 153140, 157852, 161200, 164920, 165490, 166160, 172900, 173600, 174200, 178220, 187600, 189007, 191425, 195104, 197315, 197600, 203680, 206150, 207700, 214396, 216008, 222775, 225680, 231686, 232624, 235600, 243880, 245024, 254600, 264784, 267995, 270010, 276241, 276640, 282100, 285152, 290780, 304850, 306280, 315704, 322400, 329840, 330980, 332320, 345800, 348400, 356440, 363475, 375200, 378014, 382850, 394630, 412300, 413725, 415400, 428792, 432016, 445550, 451360, 463372, 465248, 471200, 487760, 509200, 513019, 529568, 535990, 540020, 552482, 564200, 579215, 581560, 609700, 612560, 631408, 659680, 661960, 675025, 691600, 696800, 712880, 726950, 756028, 765700, 789260, 824600, 827450, 830800, 857584, 864032, 891100, 926744, 945035, 975520, 986575, 1018400, 1026038, 1071980, 1080040, 1104964, 1128400, 1158430, 1163120, 1219400, 1225120, 1262816, 1323920, 1339975, 1350050, 1381205, 1383200, 1425760, 1453900, 1512056, 1531400, 1578520, 1649200, 1654900, 1661600, 1715168, 1782200, 1853488, 1890070, 1973150, 2052076, 2143960, 2160080, 2209928, 2256800, 2316860, 2326240, 2438800, 2565095, 2647840, 2679950, 2700100, 2762410, 2896075, 2907800, 3024112, 3062800, 3157040, 3298400, 3309800, 3564400, 3591133, 3706976, 3780140, 3946300, 4104152, 4287920, 4320160, 4419856, 4633720, 4725175, 4877600, 5130190, 5359900, 5400200, 5524820, 5792150, 5815600, 6048224, 6125600, 6314080, 6619600, 6906025, 7128800, 7182266, 7560280, 7892600, 8208304, 8575840, 8839712, 9267440, 9450350, 10260380, 10719800, 10800400, 11049640, 11584300, 11631200, 12825475, 13239200, 13812050, 14364532, 15120560, 15785200, 16416608, 17955665, 18534880, 18900700, 20520760, 21439600, 21600800, 22099280, 23168600, 25650950, 27624100, 28729064, 30241120, 31570400, 35911330, 37801400, 41041520, 42879200, 44198560, 46337200, 51301900, 55248200, 57458128, 71822660, 75602800, 82083040, 89778325, 92674400, 102603800, 110496400, 114916256, 143645320, 151205600, 179556650, 205207600, 220992800, 287290640, 359113300, 410415200, 574581280, 718226600, 1436453200, 2872906400]

約数ペア:

[(1, 2872906400), (2, 1436453200), (4, 718226600), (5, 574581280), (7, 410415200), (8, 359113300), (10, 287290640), (13, 220992800), (14, 205207600), (16, 179556650), (19, 151205600), (20, 143645320), (25, 114916256), (26, 110496400), (28, 102603800), (31, 92674400), (32, 89778325), (35, 82083040), (38, 75602800), (40, 71822660), (50, 57458128), (52, 55248200), (56, 51301900), (62, 46337200), (65, 44198560), (67, 42879200), (70, 41041520), (76, 37801400), (80, 35911330), (91, 31570400), (95, 30241120), (100, 28729064), (104, 27624100), (112, 25650950), (124, 23168600), (130, 22099280), (133, 21600800), (134, 21439600), (140, 20520760), (152, 18900700), (155, 18534880), (160, 17955665), (175, 16416608), (182, 15785200), (190, 15120560), (200, 14364532), (208, 13812050), (217, 13239200), (224, 12825475), (247, 11631200), (248, 11584300), (260, 11049640), (266, 10800400), (268, 10719800), (280, 10260380), (304, 9450350), (310, 9267440), (325, 8839712), (335, 8575840), (350, 8208304), (364, 7892600), (380, 7560280), (400, 7182266), (403, 7128800), (416, 6906025), (434, 6619600), (455, 6314080), (469, 6125600), (475, 6048224), (494, 5815600), (496, 5792150), (520, 5524820), (532, 5400200), (536, 5359900), (560, 5130190), (589, 4877600), (608, 4725175), (620, 4633720), (650, 4419856), (665, 4320160), (670, 4287920), (700, 4104152), (728, 3946300), (760, 3780140), (775, 3706976), (800, 3591133), (806, 3564400), (868, 3309800), (871, 3298400), (910, 3157040), (938, 3062800), (950, 3024112), (988, 2907800), (992, 2896075), (1040, 2762410), (1064, 2700100), (1072, 2679950), (1085, 2647840), (1120, 2565095), (1178, 2438800), (1235, 2326240), (1240, 2316860), (1273, 2256800), (1300, 2209928), (1330, 2160080), (1340, 2143960), (1400, 2052076), (1456, 1973150), (1520, 1890070), (1550, 1853488), (1612, 1782200), (1675, 1715168), (1729, 1661600), (1736, 1654900), (1742, 1649200), (1820, 1578520), (1876, 1531400), (1900, 1512056), (1976, 1453900), (2015, 1425760), (2077, 1383200), (2080, 1381205), (2128, 1350050), (2144, 1339975), (2170, 1323920), (2275, 1262816), (2345, 1225120), (2356, 1219400), (2470, 1163120), (2480, 1158430), (2546, 1128400), (2600, 1104964), (2660, 1080040), (2680, 1071980), (2800, 1026038), (2821, 1018400), (2912, 986575), (2945, 975520), (3040, 945035), (3100, 926744), (3224, 891100), (3325, 864032), (3350, 857584), (3458, 830800), (3472, 827450), (3484, 824600), (3640, 789260), (3752, 765700), (3800, 756028), (3952, 726950), (4030, 712880), (4123, 696800), (4154, 691600), (4256, 675025), (4340, 661960), (4355, 659680), (4550, 631408), (4690, 612560), (4712, 609700), (4940, 581560), (4960, 579215), (5092, 564200), (5200, 552482), (5320, 540020), (5360, 535990), (5425, 529568), (5600, 513019), (5642, 509200), (5890, 487760), (6097, 471200), (6175, 465248), (6200, 463372), (6365, 451360), (6448, 445550), (6650, 432016), (6700, 428792), (6916, 415400), (6944, 413725), (6968, 412300), (7280, 394630), (7504, 382850), (7600, 378014), (7657, 375200), (7904, 363475), (8060, 356440), (8246, 348400), (8308, 345800), (8645, 332320), (8680, 330980), (8710, 329840), (8911, 322400), (9100, 315704), (9380, 306280), (9424, 304850), (9880, 290780), (10075, 285152), (10184, 282100), (10385, 276640), (10400, 276241), (10640, 270010), (10720, 267995), (10850, 264784), (11284, 254600), (11725, 245024), (11780, 243880), (12194, 235600), (12350, 232624), (12400, 231686), (12730, 225680), (12896, 222775), (13300, 216008), (13400, 214396), (13832, 207700), (13936, 206150), (14105, 203680), (14539, 197600), (14560, 197315), (14725, 195104), (15008, 191425), (15200, 189007), (15314, 187600), (16120, 178220), (16492, 174200), (16549, 173600), (16616, 172900), (17290, 166160), (17360, 165490), (17420, 164920), (17822, 161200), (18200, 157852), (18760, 153140), (18848, 152425), (19760, 145390), (20150, 142576), (20368, 141050), (20615, 139360), (20770, 138320), (21280, 135005), (21700, 132392), (21775, 131936), (22568, 127300), (23450, 122512), (23560, 121940), (24388, 117800), (24700, 116312), (24800, 115843), (25460, 112840), (26600, 108004), (26800, 107198), (27001, 106400), (27664, 103850), (27872, 103075), (28210, 101840), (29078, 98800), (29450, 97552), (30485, 94240), (30628, 93800), (31825, 90272), (32240, 89110), (32984, 87100), (33098, 86800), (33232, 86450), (34580, 83080), (34720, 82745), (34840, 82460), (35644, 80600), (36400, 78926), (37520, 76570), (38285, 75040), (39463, 72800), (39520, 72695), (40300, 71288), (40736, 70525), (41230, 69680), (41540, 69160), (43225, 66464), (43400, 66196), (43550, 65968), (44555, 64480), (45136, 63650), (46900, 61256), (47120, 60970), (48776, 58900), (49400, 58156), (50920, 56420), (51925, 55328), (53200, 54002), (53599, 53600)]