20550441600

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:593

約数の個数: 576

約数和(自身を含む): 79762082400

約数和(自身を除く): 59211640800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 128, 130, 131, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 260, 262, 288, 300, 312, 320, 325, 360, 384, 390, 393, 400, 416, 419, 450, 468, 480, 520, 524, 576, 585, 600, 624, 640, 650, 655, 720, 780, 786, 800, 832, 838, 900, 936, 960, 975, 1040, 1048, 1152, 1170, 1179, 1200, 1248, 1257, 1300, 1310, 1440, 1560, 1572, 1600, 1664, 1676, 1703, 1800, 1872, 1920, 1950, 1965, 2080, 2095, 2096, 2340, 2358, 2400, 2496, 2514, 2600, 2620, 2880, 2925, 3120, 3144, 3200, 3275, 3352, 3406, 3600, 3744, 3771, 3900, 3930, 4160, 4190, 4192, 4680, 4716, 4800, 4992, 5028, 5109, 5200, 5240, 5447, 5760, 5850, 5895, 6240, 6285, 6288, 6550, 6704, 6812, 7200, 7488, 7542, 7800, 7860, 8320, 8380, 8384, 8515, 9360, 9432, 9600, 9825, 10056, 10218, 10400, 10475, 10480, 10894, 11700, 11790, 12480, 12570, 12576, 13100, 13408, 13624, 14400, 14976, 15084, 15327, 15600, 15720, 16341, 16760, 16768, 17030, 18720, 18855, 18864, 19650, 20112, 20436, 20800, 20950, 20960, 21788, 23400, 23580, 24960, 25140, 25152, 25545, 26200, 26816, 27235, 27248, 28800, 29475, 30168, 30654, 31200, 31425, 31440, 32682, 33520, 34060, 37440, 37710, 37728, 39300, 40224, 40872, 41600, 41900, 41920, 42575, 43576, 46800, 47160, 49023, 50280, 50304, 51090, 52400, 53632, 54470, 54496, 54889, 58950, 60336, 61308, 62400, 62850, 62880, 65364, 67040, 68120, 74880, 75420, 75456, 76635, 78600, 80448, 81705, 81744, 83800, 83840, 85150, 87152, 93600, 94275, 94320, 98046, 100560, 102180, 104800, 108940, 108992, 109778, 117900, 120672, 122616, 124800, 125700, 125760, 127725, 130728, 134080, 136175, 136240, 150840, 150912, 153270, 157200, 160896, 163410, 163488, 164667, 167600, 170300, 174304, 187200, 188550, 188640, 196092, 201120, 204360, 209600, 217880, 217984, 219556, 235800, 241344, 245115, 245232, 251400, 251520, 255450, 261456, 268160, 272350, 272480, 274445, 301680, 306540, 314400, 326820, 326976, 329334, 335200, 340600, 348608, 374400, 377100, 377280, 383175, 392184, 402240, 408525, 408720, 419200, 435760, 439112, 471600, 482688, 490230, 490464, 494001, 502800, 510900, 522912, 544700, 544960, 548890, 603360, 613080, 628800, 653640, 653952, 658668, 670400, 681200, 697216, 713557, 754200, 754560, 766350, 784368, 804480, 817050, 817440, 823335, 871520, 878224, 943200, 980460, 980928, 988002, 1005600, 1021800, 1045824, 1089400, 1089920, 1097780, 1206720, 1225575, 1226160, 1257600, 1307280, 1317336, 1340800, 1362400, 1372225, 1427114, 1508400, 1532700, 1568736, 1634100, 1634880, 1646670, 1743040, 1756448, 1886400, 1960920, 1961856, 1976004, 2011200, 2043600, 2091648, 2140671, 2178800, 2195560, 2413440, 2451150, 2452320, 2470005, 2614560, 2634672, 2724800, 2744450, 2854228, 3016800, 3065400, 3137472, 3268200, 3269760, 3293340, 3486080, 3512896, 3567785, 3772800, 3921840, 3952008, 4022400, 4087200, 4116675, 4281342, 4357600, 4391120, 4902300, 4904640, 4940010, 5229120, 5269344, 5449600, 5488900, 5708456, 6033600, 6130800, 6274944, 6422013, 6536400, 6586680, 7025792, 7135570, 7843680, 7904016, 8174400, 8233350, 8562684, 8715200, 8782240, 9804600, 9809280, 9880020, 10458240, 10538688, 10703355, 10977800, 11416912, 12067200, 12261600, 12350025, 12844026, 13072800, 13173360, 14271140, 15687360, 15808032, 16348800, 16466700, 17125368, 17430400, 17564480, 17838925, 19609200, 19760040, 21077376, 21406710, 21955600, 22833824, 24523200, 24700050, 25688052, 26145600, 26346720, 28542280, 31374720, 31616064, 32110065, 32933400, 34250736, 35128960, 35677850, 39218400, 39520080, 42813420, 43911200, 45667648, 49046400, 49400100, 51376104, 52291200, 52693440, 53516775, 57084560, 63232128, 64220130, 65866800, 68501472, 71355700, 78436800, 79040160, 85626840, 87822400, 91335296, 98800200, 102752208, 105386880, 107033550, 114169120, 128440260, 131733600, 137002944, 142711400, 156873600, 158080320, 160550325, 171253680, 175644800, 197600400, 205504416, 214067100, 228338240, 256880520, 263467200, 274005888, 285422800, 316160640, 321100650, 342507360, 395200800, 411008832, 428134200, 456676480, 513761040, 526934400, 570845600, 642201300, 685014720, 790401600, 822017664, 856268400, 1027522080, 1141691200, 1284402600, 1370029440, 1580803200, 1712536800, 2055044160, 2283382400, 2568805200, 3425073600, 4110088320, 5137610400, 6850147200, 10275220800, 20550441600]

約数ペア:

[(1, 20550441600), (2, 10275220800), (3, 6850147200), (4, 5137610400), (5, 4110088320), (6, 3425073600), (8, 2568805200), (9, 2283382400), (10, 2055044160), (12, 1712536800), (13, 1580803200), (15, 1370029440), (16, 1284402600), (18, 1141691200), (20, 1027522080), (24, 856268400), (25, 822017664), (26, 790401600), (30, 685014720), (32, 642201300), (36, 570845600), (39, 526934400), (40, 513761040), (45, 456676480), (48, 428134200), (50, 411008832), (52, 395200800), (60, 342507360), (64, 321100650), (65, 316160640), (72, 285422800), (75, 274005888), (78, 263467200), (80, 256880520), (90, 228338240), (96, 214067100), (100, 205504416), (104, 197600400), (117, 175644800), (120, 171253680), (128, 160550325), (130, 158080320), (131, 156873600), (144, 142711400), (150, 137002944), (156, 131733600), (160, 128440260), (180, 114169120), (192, 107033550), (195, 105386880), (200, 102752208), (208, 98800200), (225, 91335296), (234, 87822400), (240, 85626840), (260, 79040160), (262, 78436800), (288, 71355700), (300, 68501472), (312, 65866800), (320, 64220130), (325, 63232128), (360, 57084560), (384, 53516775), (390, 52693440), (393, 52291200), (400, 51376104), (416, 49400100), (419, 49046400), (450, 45667648), (468, 43911200), (480, 42813420), (520, 39520080), (524, 39218400), (576, 35677850), (585, 35128960), (600, 34250736), (624, 32933400), (640, 32110065), (650, 31616064), (655, 31374720), (720, 28542280), (780, 26346720), (786, 26145600), (800, 25688052), (832, 24700050), (838, 24523200), (900, 22833824), (936, 21955600), (960, 21406710), (975, 21077376), (1040, 19760040), (1048, 19609200), (1152, 17838925), (1170, 17564480), (1179, 17430400), (1200, 17125368), (1248, 16466700), (1257, 16348800), (1300, 15808032), (1310, 15687360), (1440, 14271140), (1560, 13173360), (1572, 13072800), (1600, 12844026), (1664, 12350025), (1676, 12261600), (1703, 12067200), (1800, 11416912), (1872, 10977800), (1920, 10703355), (1950, 10538688), (1965, 10458240), (2080, 9880020), (2095, 9809280), (2096, 9804600), (2340, 8782240), (2358, 8715200), (2400, 8562684), (2496, 8233350), (2514, 8174400), (2600, 7904016), (2620, 7843680), (2880, 7135570), (2925, 7025792), (3120, 6586680), (3144, 6536400), (3200, 6422013), (3275, 6274944), (3352, 6130800), (3406, 6033600), (3600, 5708456), (3744, 5488900), (3771, 5449600), (3900, 5269344), (3930, 5229120), (4160, 4940010), (4190, 4904640), (4192, 4902300), (4680, 4391120), (4716, 4357600), (4800, 4281342), (4992, 4116675), (5028, 4087200), (5109, 4022400), (5200, 3952008), (5240, 3921840), (5447, 3772800), (5760, 3567785), (5850, 3512896), (5895, 3486080), (6240, 3293340), (6285, 3269760), (6288, 3268200), (6550, 3137472), (6704, 3065400), (6812, 3016800), (7200, 2854228), (7488, 2744450), (7542, 2724800), (7800, 2634672), (7860, 2614560), (8320, 2470005), (8380, 2452320), (8384, 2451150), (8515, 2413440), (9360, 2195560), (9432, 2178800), (9600, 2140671), (9825, 2091648), (10056, 2043600), (10218, 2011200), (10400, 1976004), (10475, 1961856), (10480, 1960920), (10894, 1886400), (11700, 1756448), (11790, 1743040), (12480, 1646670), (12570, 1634880), (12576, 1634100), (13100, 1568736), (13408, 1532700), (13624, 1508400), (14400, 1427114), (14976, 1372225), (15084, 1362400), (15327, 1340800), (15600, 1317336), (15720, 1307280), (16341, 1257600), (16760, 1226160), (16768, 1225575), (17030, 1206720), (18720, 1097780), (18855, 1089920), (18864, 1089400), (19650, 1045824), (20112, 1021800), (20436, 1005600), (20800, 988002), (20950, 980928), (20960, 980460), (21788, 943200), (23400, 878224), (23580, 871520), (24960, 823335), (25140, 817440), (25152, 817050), (25545, 804480), (26200, 784368), (26816, 766350), (27235, 754560), (27248, 754200), (28800, 713557), (29475, 697216), (30168, 681200), (30654, 670400), (31200, 658668), (31425, 653952), (31440, 653640), (32682, 628800), (33520, 613080), (34060, 603360), (37440, 548890), (37710, 544960), (37728, 544700), (39300, 522912), (40224, 510900), (40872, 502800), (41600, 494001), (41900, 490464), (41920, 490230), (42575, 482688), (43576, 471600), (46800, 439112), (47160, 435760), (49023, 419200), (50280, 408720), (50304, 408525), (51090, 402240), (52400, 392184), (53632, 383175), (54470, 377280), (54496, 377100), (54889, 374400), (58950, 348608), (60336, 340600), (61308, 335200), (62400, 329334), (62850, 326976), (62880, 326820), (65364, 314400), (67040, 306540), (68120, 301680), (74880, 274445), (75420, 272480), (75456, 272350), (76635, 268160), (78600, 261456), (80448, 255450), (81705, 251520), (81744, 251400), (83800, 245232), (83840, 245115), (85150, 241344), (87152, 235800), (93600, 219556), (94275, 217984), (94320, 217880), (98046, 209600), (100560, 204360), (102180, 201120), (104800, 196092), (108940, 188640), (108992, 188550), (109778, 187200), (117900, 174304), (120672, 170300), (122616, 167600), (124800, 164667), (125700, 163488), (125760, 163410), (127725, 160896), (130728, 157200), (134080, 153270), (136175, 150912), (136240, 150840)]