1719375840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13121}}^1$

素因数の和:13162

約数の個数: 288

約数和(自身を含む): 7221928896

約数和(自身を除く): 5502553056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4680, 5040, 5460, 6240, 6552, 7280, 8190, 8736, 9360, 10080, 10920, 13104, 13121, 14560, 16380, 18720, 21840, 26208, 26242, 32760, 39363, 43680, 52484, 65520, 65605, 78726, 91847, 104968, 118089, 131040, 131210, 157452, 170573, 183694, 196815, 209936, 236178, 262420, 275541, 314904, 341146, 367388, 393630, 419872, 459235, 472356, 511719, 524840, 551082, 590445, 629808, 682292, 734776, 787260, 826623, 852865, 918470, 944712, 1023438, 1049680, 1102164, 1180890, 1194011, 1259616, 1364584, 1377705, 1469552, 1535157, 1574520, 1653246, 1705730, 1836940, 1889424, 2046876, 2099360, 2204328, 2361780, 2388022, 2558595, 2729168, 2755410, 2939104, 3070314, 3149040, 3306492, 3411460, 3582033, 3673880, 3778848, 4093752, 4133115, 4408656, 4723560, 4776044, 5117190, 5458336, 5510820, 5970055, 6140628, 6298080, 6612984, 6822920, 7164066, 7347760, 7675785, 8187504, 8266230, 8817312, 9447120, 9552088, 10234380, 10746099, 11021640, 11940110, 12281256, 13225968, 13645840, 14328132, 14695520, 15351570, 16375008, 16532460, 17910165, 18894240, 19104176, 20468760, 21492198, 22043280, 23880220, 24562512, 26451936, 27291680, 28656264, 30703140, 33064920, 35820330, 38208352, 40937520, 42984396, 44086560, 47760440, 49125024, 53730495, 57312528, 61406280, 66129840, 71640660, 81875040, 85968792, 95520880, 107460990, 114625056, 122812560, 132259680, 143281320, 171937584, 191041760, 214921980, 245625120, 286562640, 343875168, 429843960, 573125280, 859687920, 1719375840]

約数ペア:

[(1, 1719375840), (2, 859687920), (3, 573125280), (4, 429843960), (5, 343875168), (6, 286562640), (7, 245625120), (8, 214921980), (9, 191041760), (10, 171937584), (12, 143281320), (13, 132259680), (14, 122812560), (15, 114625056), (16, 107460990), (18, 95520880), (20, 85968792), (21, 81875040), (24, 71640660), (26, 66129840), (28, 61406280), (30, 57312528), (32, 53730495), (35, 49125024), (36, 47760440), (39, 44086560), (40, 42984396), (42, 40937520), (45, 38208352), (48, 35820330), (52, 33064920), (56, 30703140), (60, 28656264), (63, 27291680), (65, 26451936), (70, 24562512), (72, 23880220), (78, 22043280), (80, 21492198), (84, 20468760), (90, 19104176), (91, 18894240), (96, 17910165), (104, 16532460), (105, 16375008), (112, 15351570), (117, 14695520), (120, 14328132), (126, 13645840), (130, 13225968), (140, 12281256), (144, 11940110), (156, 11021640), (160, 10746099), (168, 10234380), (180, 9552088), (182, 9447120), (195, 8817312), (208, 8266230), (210, 8187504), (224, 7675785), (234, 7347760), (240, 7164066), (252, 6822920), (260, 6612984), (273, 6298080), (280, 6140628), (288, 5970055), (312, 5510820), (315, 5458336), (336, 5117190), (360, 4776044), (364, 4723560), (390, 4408656), (416, 4133115), (420, 4093752), (455, 3778848), (468, 3673880), (480, 3582033), (504, 3411460), (520, 3306492), (546, 3149040), (560, 3070314), (585, 2939104), (624, 2755410), (630, 2729168), (672, 2558595), (720, 2388022), (728, 2361780), (780, 2204328), (819, 2099360), (840, 2046876), (910, 1889424), (936, 1836940), (1008, 1705730), (1040, 1653246), (1092, 1574520), (1120, 1535157), (1170, 1469552), (1248, 1377705), (1260, 1364584), (1365, 1259616), (1440, 1194011), (1456, 1180890), (1560, 1102164), (1638, 1049680), (1680, 1023438), (1820, 944712), (1872, 918470), (2016, 852865), (2080, 826623), (2184, 787260), (2340, 734776), (2520, 682292), (2730, 629808), (2912, 590445), (3120, 551082), (3276, 524840), (3360, 511719), (3640, 472356), (3744, 459235), (4095, 419872), (4368, 393630), (4680, 367388), (5040, 341146), (5460, 314904), (6240, 275541), (6552, 262420), (7280, 236178), (8190, 209936), (8736, 196815), (9360, 183694), (10080, 170573), (10920, 157452), (13104, 131210), (13121, 131040), (14560, 118089), (16380, 104968), (18720, 91847), (21840, 78726), (26208, 65605), (26242, 65520), (32760, 52484), (39363, 43680)]