25197033120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241907}}^1$

素因数の和:241963

約数の個数: 192

約数和(自身を含む): 93635813376

約数和(自身を除く): 68438780256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 6510, 6944, 7440, 8680, 10416, 13020, 14880, 17360, 20832, 26040, 34720, 52080, 104160, 241907, 483814, 725721, 967628, 1209535, 1451442, 1693349, 1935256, 2419070, 2902884, 3386698, 3628605, 3870512, 4838140, 5080047, 5805768, 6773396, 7257210, 7499117, 7741024, 8466745, 9676280, 10160094, 11611536, 13546792, 14514420, 14998234, 16933490, 19352560, 20320188, 22497351, 23223072, 25400235, 27093584, 29028840, 29996468, 33866980, 37495585, 38705120, 40640376, 44994702, 50800470, 52493819, 54187168, 58057680, 59992936, 67733960, 74991170, 81280752, 89989404, 101600940, 104987638, 112486755, 116115360, 119985872, 135467920, 149982340, 157481457, 162561504, 179978808, 203201880, 209975276, 224973510, 239971744, 262469095, 270935840, 299964680, 314962914, 359957616, 406403760, 419950552, 449947020, 524938190, 599929360, 629925828, 719915232, 787407285, 812807520, 839901104, 899894040, 1049876380, 1199858720, 1259851656, 1574814570, 1679802208, 1799788080, 2099752760, 2519703312, 3149629140, 3599576160, 4199505520, 5039406624, 6299258280, 8399011040, 12598516560, 25197033120]

約数ペア:

[(1, 25197033120), (2, 12598516560), (3, 8399011040), (4, 6299258280), (5, 5039406624), (6, 4199505520), (7, 3599576160), (8, 3149629140), (10, 2519703312), (12, 2099752760), (14, 1799788080), (15, 1679802208), (16, 1574814570), (20, 1259851656), (21, 1199858720), (24, 1049876380), (28, 899894040), (30, 839901104), (31, 812807520), (32, 787407285), (35, 719915232), (40, 629925828), (42, 599929360), (48, 524938190), (56, 449947020), (60, 419950552), (62, 406403760), (70, 359957616), (80, 314962914), (84, 299964680), (93, 270935840), (96, 262469095), (105, 239971744), (112, 224973510), (120, 209975276), (124, 203201880), (140, 179978808), (155, 162561504), (160, 157481457), (168, 149982340), (186, 135467920), (210, 119985872), (217, 116115360), (224, 112486755), (240, 104987638), (248, 101600940), (280, 89989404), (310, 81280752), (336, 74991170), (372, 67733960), (420, 59992936), (434, 58057680), (465, 54187168), (480, 52493819), (496, 50800470), (560, 44994702), (620, 40640376), (651, 38705120), (672, 37495585), (744, 33866980), (840, 29996468), (868, 29028840), (930, 27093584), (992, 25400235), (1085, 23223072), (1120, 22497351), (1240, 20320188), (1302, 19352560), (1488, 16933490), (1680, 14998234), (1736, 14514420), (1860, 13546792), (2170, 11611536), (2480, 10160094), (2604, 9676280), (2976, 8466745), (3255, 7741024), (3360, 7499117), (3472, 7257210), (3720, 6773396), (4340, 5805768), (4960, 5080047), (5208, 4838140), (6510, 3870512), (6944, 3628605), (7440, 3386698), (8680, 2902884), (10416, 2419070), (13020, 1935256), (14880, 1693349), (17360, 1451442), (20832, 1209535), (26040, 967628), (34720, 725721), (52080, 483814), (104160, 241907)]