985127520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3359}}^1$

素因数の和:3437

約数の個数: 192

約数和(自身を含む): 3413975040

約数和(自身を除く): 2428847520

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, 141, 156, 160, 188, 195, 208, 235, 240, 260, 282, 312, 376, 390, 416, 470, 480, 520, 564, 611, 624, 705, 752, 780, 940, 1040, 1128, 1222, 1248, 1410, 1504, 1560, 1833, 1880, 2080, 2256, 2444, 2820, 3055, 3120, 3359, 3666, 3760, 4512, 4888, 5640, 6110, 6240, 6718, 7332, 7520, 9165, 9776, 10077, 11280, 12220, 13436, 14664, 16795, 18330, 19552, 20154, 22560, 24440, 26872, 29328, 33590, 36660, 40308, 43667, 48880, 50385, 53744, 58656, 67180, 73320, 80616, 87334, 97760, 100770, 107488, 131001, 134360, 146640, 157873, 161232, 174668, 201540, 218335, 262002, 268720, 293280, 315746, 322464, 349336, 403080, 436670, 473619, 524004, 537440, 631492, 655005, 698672, 789365, 806160, 873340, 947238, 1048008, 1262984, 1310010, 1397344, 1578730, 1612320, 1746680, 1894476, 2052349, 2096016, 2368095, 2525968, 2620020, 3157460, 3493360, 3788952, 4104698, 4192032, 4736190, 5051936, 5240040, 6157047, 6314920, 6986720, 7577904, 8209396, 9472380, 10261745, 10480080, 12314094, 12629840, 15155808, 16418792, 18944760, 20523490, 20960160, 24628188, 25259680, 30785235, 32837584, 37889520, 41046980, 49256376, 61570470, 65675168, 75779040, 82093960, 98512752, 123140940, 164187920, 197025504, 246281880, 328375840, 492563760, 985127520]

約数ペア:

[(1, 985127520), (2, 492563760), (3, 328375840), (4, 246281880), (5, 197025504), (6, 164187920), (8, 123140940), (10, 98512752), (12, 82093960), (13, 75779040), (15, 65675168), (16, 61570470), (20, 49256376), (24, 41046980), (26, 37889520), (30, 32837584), (32, 30785235), (39, 25259680), (40, 24628188), (47, 20960160), (48, 20523490), (52, 18944760), (60, 16418792), (65, 15155808), (78, 12629840), (80, 12314094), (94, 10480080), (96, 10261745), (104, 9472380), (120, 8209396), (130, 7577904), (141, 6986720), (156, 6314920), (160, 6157047), (188, 5240040), (195, 5051936), (208, 4736190), (235, 4192032), (240, 4104698), (260, 3788952), (282, 3493360), (312, 3157460), (376, 2620020), (390, 2525968), (416, 2368095), (470, 2096016), (480, 2052349), (520, 1894476), (564, 1746680), (611, 1612320), (624, 1578730), (705, 1397344), (752, 1310010), (780, 1262984), (940, 1048008), (1040, 947238), (1128, 873340), (1222, 806160), (1248, 789365), (1410, 698672), (1504, 655005), (1560, 631492), (1833, 537440), (1880, 524004), (2080, 473619), (2256, 436670), (2444, 403080), (2820, 349336), (3055, 322464), (3120, 315746), (3359, 293280), (3666, 268720), (3760, 262002), (4512, 218335), (4888, 201540), (5640, 174668), (6110, 161232), (6240, 157873), (6718, 146640), (7332, 134360), (7520, 131001), (9165, 107488), (9776, 100770), (10077, 97760), (11280, 87334), (12220, 80616), (13436, 73320), (14664, 67180), (16795, 58656), (18330, 53744), (19552, 50385), (20154, 48880), (22560, 43667), (24440, 40308), (26872, 36660), (29328, 33590)]