19610259840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{8663}}^1$

素因数の和:8822

約数の個数: 256

約数和(自身を含む): 69991257600

約数和(自身を除く): 50380997760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 131, 135, 144, 160, 180, 192, 216, 240, 262, 270, 288, 320, 360, 384, 393, 432, 480, 524, 540, 576, 640, 655, 720, 786, 864, 960, 1048, 1080, 1152, 1179, 1310, 1440, 1572, 1728, 1920, 1965, 2096, 2160, 2358, 2620, 2880, 3144, 3456, 3537, 3930, 4192, 4320, 4716, 5240, 5760, 5895, 6288, 7074, 7860, 8384, 8640, 8663, 9432, 10480, 11790, 12576, 14148, 15720, 16768, 17280, 17326, 17685, 18864, 20960, 23580, 25152, 25989, 28296, 31440, 34652, 35370, 37728, 41920, 43315, 47160, 50304, 51978, 56592, 62880, 69304, 70740, 75456, 77967, 83840, 86630, 94320, 103956, 113184, 125760, 129945, 138608, 141480, 150912, 155934, 173260, 188640, 207912, 226368, 233901, 251520, 259890, 277216, 282960, 311868, 346520, 377280, 389835, 415824, 452736, 467802, 519780, 554432, 565920, 623736, 693040, 754560, 779670, 831648, 935604, 1039560, 1108864, 1131840, 1134853, 1169505, 1247472, 1386080, 1559340, 1663296, 1871208, 2079120, 2263680, 2269706, 2339010, 2494944, 2772160, 3118680, 3326592, 3404559, 3742416, 4158240, 4539412, 4678020, 4989888, 5544320, 5674265, 6237360, 6809118, 7484832, 8316480, 9078824, 9356040, 9979776, 10213677, 11348530, 12474720, 13618236, 14969664, 16632960, 17022795, 18157648, 18712080, 20427354, 22697060, 24949440, 27236472, 29939328, 30641031, 34045590, 36315296, 37424160, 40854708, 45394120, 49898880, 51068385, 54472944, 61282062, 68091180, 72630592, 74848320, 81709416, 90788240, 102136770, 108945888, 122564124, 136182360, 145261184, 149696640, 153205155, 163418832, 181576480, 204273540, 217891776, 245128248, 272364720, 306410310, 326837664, 363152960, 408547080, 435783552, 490256496, 544729440, 612820620, 653675328, 726305920, 817094160, 980512992, 1089458880, 1225641240, 1307350656, 1634188320, 1961025984, 2178917760, 2451282480, 3268376640, 3922051968, 4902564960, 6536753280, 9805129920, 19610259840]

約数ペア:

[(1, 19610259840), (2, 9805129920), (3, 6536753280), (4, 4902564960), (5, 3922051968), (6, 3268376640), (8, 2451282480), (9, 2178917760), (10, 1961025984), (12, 1634188320), (15, 1307350656), (16, 1225641240), (18, 1089458880), (20, 980512992), (24, 817094160), (27, 726305920), (30, 653675328), (32, 612820620), (36, 544729440), (40, 490256496), (45, 435783552), (48, 408547080), (54, 363152960), (60, 326837664), (64, 306410310), (72, 272364720), (80, 245128248), (90, 217891776), (96, 204273540), (108, 181576480), (120, 163418832), (128, 153205155), (131, 149696640), (135, 145261184), (144, 136182360), (160, 122564124), (180, 108945888), (192, 102136770), (216, 90788240), (240, 81709416), (262, 74848320), (270, 72630592), (288, 68091180), (320, 61282062), (360, 54472944), (384, 51068385), (393, 49898880), (432, 45394120), (480, 40854708), (524, 37424160), (540, 36315296), (576, 34045590), (640, 30641031), (655, 29939328), (720, 27236472), (786, 24949440), (864, 22697060), (960, 20427354), (1048, 18712080), (1080, 18157648), (1152, 17022795), (1179, 16632960), (1310, 14969664), (1440, 13618236), (1572, 12474720), (1728, 11348530), (1920, 10213677), (1965, 9979776), (2096, 9356040), (2160, 9078824), (2358, 8316480), (2620, 7484832), (2880, 6809118), (3144, 6237360), (3456, 5674265), (3537, 5544320), (3930, 4989888), (4192, 4678020), (4320, 4539412), (4716, 4158240), (5240, 3742416), (5760, 3404559), (5895, 3326592), (6288, 3118680), (7074, 2772160), (7860, 2494944), (8384, 2339010), (8640, 2269706), (8663, 2263680), (9432, 2079120), (10480, 1871208), (11790, 1663296), (12576, 1559340), (14148, 1386080), (15720, 1247472), (16768, 1169505), (17280, 1134853), (17326, 1131840), (17685, 1108864), (18864, 1039560), (20960, 935604), (23580, 831648), (25152, 779670), (25989, 754560), (28296, 693040), (31440, 623736), (34652, 565920), (35370, 554432), (37728, 519780), (41920, 467802), (43315, 452736), (47160, 415824), (50304, 389835), (51978, 377280), (56592, 346520), (62880, 311868), (69304, 282960), (70740, 277216), (75456, 259890), (77967, 251520), (83840, 233901), (86630, 226368), (94320, 207912), (103956, 188640), (113184, 173260), (125760, 155934), (129945, 150912), (138608, 141480)]