38419680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 134120448

約数和(自身を除く): 95700768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 96, 104, 120, 130, 131, 141, 156, 160, 188, 195, 208, 235, 240, 260, 262, 282, 312, 376, 390, 393, 416, 470, 480, 520, 524, 564, 611, 624, 655, 705, 752, 780, 786, 940, 1040, 1048, 1128, 1222, 1248, 1310, 1410, 1504, 1560, 1572, 1703, 1833, 1880, 1965, 2080, 2096, 2256, 2444, 2620, 2820, 3055, 3120, 3144, 3406, 3666, 3760, 3930, 4192, 4512, 4888, 5109, 5240, 5640, 6110, 6157, 6240, 6288, 6812, 7332, 7520, 7860, 8515, 9165, 9776, 10218, 10480, 11280, 12220, 12314, 12576, 13624, 14664, 15720, 17030, 18330, 18471, 19552, 20436, 20960, 22560, 24440, 24628, 25545, 27248, 29328, 30785, 31440, 34060, 36660, 36942, 40872, 48880, 49256, 51090, 54496, 58656, 61570, 62880, 68120, 73320, 73884, 80041, 81744, 92355, 97760, 98512, 102180, 123140, 136240, 146640, 147768, 160082, 163488, 184710, 197024, 204360, 240123, 246280, 272480, 293280, 295536, 320164, 369420, 400205, 408720, 480246, 492560, 591072, 640328, 738840, 800410, 817440, 960492, 985120, 1200615, 1280656, 1477680, 1600820, 1920984, 2401230, 2561312, 2955360, 3201640, 3841968, 4802460, 6403280, 7683936, 9604920, 12806560, 19209840, 38419680]

約数ペア:

[(1, 38419680), (2, 19209840), (3, 12806560), (4, 9604920), (5, 7683936), (6, 6403280), (8, 4802460), (10, 3841968), (12, 3201640), (13, 2955360), (15, 2561312), (16, 2401230), (20, 1920984), (24, 1600820), (26, 1477680), (30, 1280656), (32, 1200615), (39, 985120), (40, 960492), (47, 817440), (48, 800410), (52, 738840), (60, 640328), (65, 591072), (78, 492560), (80, 480246), (94, 408720), (96, 400205), (104, 369420), (120, 320164), (130, 295536), (131, 293280), (141, 272480), (156, 246280), (160, 240123), (188, 204360), (195, 197024), (208, 184710), (235, 163488), (240, 160082), (260, 147768), (262, 146640), (282, 136240), (312, 123140), (376, 102180), (390, 98512), (393, 97760), (416, 92355), (470, 81744), (480, 80041), (520, 73884), (524, 73320), (564, 68120), (611, 62880), (624, 61570), (655, 58656), (705, 54496), (752, 51090), (780, 49256), (786, 48880), (940, 40872), (1040, 36942), (1048, 36660), (1128, 34060), (1222, 31440), (1248, 30785), (1310, 29328), (1410, 27248), (1504, 25545), (1560, 24628), (1572, 24440), (1703, 22560), (1833, 20960), (1880, 20436), (1965, 19552), (2080, 18471), (2096, 18330), (2256, 17030), (2444, 15720), (2620, 14664), (2820, 13624), (3055, 12576), (3120, 12314), (3144, 12220), (3406, 11280), (3666, 10480), (3760, 10218), (3930, 9776), (4192, 9165), (4512, 8515), (4888, 7860), (5109, 7520), (5240, 7332), (5640, 6812), (6110, 6288), (6157, 6240)]