181471680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 336

約数和(自身を含む): 695638944

約数和(自身を除く): 514167264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 37, 39, 40, 45, 48, 52, 60, 64, 65, 72, 74, 78, 80, 90, 96, 104, 111, 117, 120, 130, 131, 144, 148, 156, 160, 180, 185, 192, 195, 208, 222, 234, 240, 260, 262, 288, 296, 312, 320, 333, 360, 370, 390, 393, 416, 444, 468, 480, 481, 520, 524, 555, 576, 585, 592, 624, 655, 666, 720, 740, 780, 786, 832, 888, 936, 960, 962, 1040, 1048, 1110, 1170, 1179, 1184, 1248, 1310, 1332, 1440, 1443, 1480, 1560, 1572, 1665, 1703, 1776, 1872, 1924, 1965, 2080, 2096, 2220, 2340, 2358, 2368, 2405, 2496, 2620, 2664, 2880, 2886, 2960, 3120, 3144, 3330, 3406, 3552, 3744, 3848, 3930, 4160, 4192, 4329, 4440, 4680, 4716, 4810, 4847, 5109, 5240, 5328, 5772, 5895, 5920, 6240, 6288, 6660, 6812, 7104, 7215, 7488, 7696, 7860, 8384, 8515, 8658, 8880, 9360, 9432, 9620, 9694, 10218, 10480, 10656, 11544, 11790, 11840, 12480, 12576, 13320, 13624, 14430, 14541, 15327, 15392, 15720, 17030, 17316, 17760, 18720, 18864, 19240, 19388, 20436, 20960, 21312, 21645, 23088, 23580, 24235, 25152, 25545, 26640, 27248, 28860, 29082, 30654, 30784, 31440, 34060, 34632, 35520, 37440, 37728, 38480, 38776, 40872, 41920, 43290, 43623, 46176, 47160, 48470, 51090, 53280, 54496, 57720, 58164, 61308, 62880, 63011, 68120, 69264, 72705, 75456, 76635, 76960, 77552, 81744, 86580, 87246, 92352, 94320, 96940, 102180, 106560, 108992, 115440, 116328, 122616, 125760, 126022, 136240, 138528, 145410, 153270, 153920, 155104, 163488, 173160, 174492, 188640, 189033, 193880, 204360, 218115, 230880, 232656, 245232, 252044, 272480, 277056, 290820, 306540, 310208, 315055, 326976, 346320, 348984, 377280, 378066, 387760, 408720, 436230, 461760, 465312, 490464, 504088, 544960, 567099, 581640, 613080, 630110, 692640, 697968, 756132, 775520, 817440, 872460, 930624, 945165, 980928, 1008176, 1134198, 1163280, 1226160, 1260220, 1385280, 1395936, 1512264, 1551040, 1634880, 1744920, 1890330, 2016352, 2268396, 2326560, 2452320, 2520440, 2791872, 2835495, 3024528, 3489840, 3780660, 4032704, 4536792, 4653120, 4904640, 5040880, 5670990, 6049056, 6979680, 7561320, 9073584, 10081760, 11341980, 12098112, 13959360, 15122640, 18147168, 20163520, 22683960, 30245280, 36294336, 45367920, 60490560, 90735840, 181471680]

約数ペア:

[(1, 181471680), (2, 90735840), (3, 60490560), (4, 45367920), (5, 36294336), (6, 30245280), (8, 22683960), (9, 20163520), (10, 18147168), (12, 15122640), (13, 13959360), (15, 12098112), (16, 11341980), (18, 10081760), (20, 9073584), (24, 7561320), (26, 6979680), (30, 6049056), (32, 5670990), (36, 5040880), (37, 4904640), (39, 4653120), (40, 4536792), (45, 4032704), (48, 3780660), (52, 3489840), (60, 3024528), (64, 2835495), (65, 2791872), (72, 2520440), (74, 2452320), (78, 2326560), (80, 2268396), (90, 2016352), (96, 1890330), (104, 1744920), (111, 1634880), (117, 1551040), (120, 1512264), (130, 1395936), (131, 1385280), (144, 1260220), (148, 1226160), (156, 1163280), (160, 1134198), (180, 1008176), (185, 980928), (192, 945165), (195, 930624), (208, 872460), (222, 817440), (234, 775520), (240, 756132), (260, 697968), (262, 692640), (288, 630110), (296, 613080), (312, 581640), (320, 567099), (333, 544960), (360, 504088), (370, 490464), (390, 465312), (393, 461760), (416, 436230), (444, 408720), (468, 387760), (480, 378066), (481, 377280), (520, 348984), (524, 346320), (555, 326976), (576, 315055), (585, 310208), (592, 306540), (624, 290820), (655, 277056), (666, 272480), (720, 252044), (740, 245232), (780, 232656), (786, 230880), (832, 218115), (888, 204360), (936, 193880), (960, 189033), (962, 188640), (1040, 174492), (1048, 173160), (1110, 163488), (1170, 155104), (1179, 153920), (1184, 153270), (1248, 145410), (1310, 138528), (1332, 136240), (1440, 126022), (1443, 125760), (1480, 122616), (1560, 116328), (1572, 115440), (1665, 108992), (1703, 106560), (1776, 102180), (1872, 96940), (1924, 94320), (1965, 92352), (2080, 87246), (2096, 86580), (2220, 81744), (2340, 77552), (2358, 76960), (2368, 76635), (2405, 75456), (2496, 72705), (2620, 69264), (2664, 68120), (2880, 63011), (2886, 62880), (2960, 61308), (3120, 58164), (3144, 57720), (3330, 54496), (3406, 53280), (3552, 51090), (3744, 48470), (3848, 47160), (3930, 46176), (4160, 43623), (4192, 43290), (4329, 41920), (4440, 40872), (4680, 38776), (4716, 38480), (4810, 37728), (4847, 37440), (5109, 35520), (5240, 34632), (5328, 34060), (5772, 31440), (5895, 30784), (5920, 30654), (6240, 29082), (6288, 28860), (6660, 27248), (6812, 26640), (7104, 25545), (7215, 25152), (7488, 24235), (7696, 23580), (7860, 23088), (8384, 21645), (8515, 21312), (8658, 20960), (8880, 20436), (9360, 19388), (9432, 19240), (9620, 18864), (9694, 18720), (10218, 17760), (10480, 17316), (10656, 17030), (11544, 15720), (11790, 15392), (11840, 15327), (12480, 14541), (12576, 14430), (13320, 13624)]