716378520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:530

約数の個数: 256

約数和(自身を含む): 2554675200

約数和(自身を除く): 1838296680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 109, 110, 120, 130, 132, 143, 156, 165, 195, 218, 220, 260, 264, 286, 312, 327, 330, 383, 390, 429, 436, 440, 520, 545, 572, 654, 660, 715, 766, 780, 858, 872, 1090, 1144, 1149, 1199, 1308, 1320, 1417, 1430, 1532, 1560, 1635, 1716, 1915, 2145, 2180, 2298, 2398, 2616, 2834, 2860, 3064, 3270, 3432, 3597, 3830, 4213, 4251, 4290, 4360, 4596, 4796, 4979, 5668, 5720, 5745, 5995, 6540, 7085, 7194, 7660, 8426, 8502, 8580, 9192, 9592, 9958, 11336, 11490, 11990, 12639, 13080, 14170, 14388, 14937, 15320, 15587, 16852, 17004, 17160, 17985, 19916, 21065, 21255, 22980, 23980, 24895, 25278, 28340, 28776, 29874, 31174, 33704, 34008, 35970, 39832, 41747, 42130, 42510, 45960, 46761, 47960, 49790, 50556, 54769, 56680, 59748, 62348, 63195, 71940, 74685, 77935, 83494, 84260, 85020, 93522, 99580, 101112, 109538, 119496, 124696, 125241, 126390, 143880, 149370, 155870, 164307, 166988, 168520, 170040, 187044, 199160, 208735, 219076, 233805, 250482, 252780, 273845, 298740, 311740, 328614, 333976, 374088, 417470, 438152, 459217, 467610, 500964, 505560, 542711, 547690, 597480, 623480, 626205, 657228, 821535, 834940, 918434, 935220, 1001928, 1085422, 1095380, 1252410, 1314456, 1377651, 1628133, 1643070, 1669880, 1836868, 1870440, 2170844, 2190760, 2296085, 2504820, 2713555, 2755302, 3256266, 3286140, 3673736, 4341688, 4592170, 5009640, 5427110, 5510604, 5969821, 6512532, 6572280, 6888255, 8140665, 9184340, 10854220, 11021208, 11939642, 13025064, 13776510, 16281330, 17909463, 18368680, 21708440, 23879284, 27553020, 29849105, 32562660, 35818926, 47758568, 55106040, 59698210, 65125320, 71637852, 89547315, 119396420, 143275704, 179094630, 238792840, 358189260, 716378520]

約数ペア:

[(1, 716378520), (2, 358189260), (3, 238792840), (4, 179094630), (5, 143275704), (6, 119396420), (8, 89547315), (10, 71637852), (11, 65125320), (12, 59698210), (13, 55106040), (15, 47758568), (20, 35818926), (22, 32562660), (24, 29849105), (26, 27553020), (30, 23879284), (33, 21708440), (39, 18368680), (40, 17909463), (44, 16281330), (52, 13776510), (55, 13025064), (60, 11939642), (65, 11021208), (66, 10854220), (78, 9184340), (88, 8140665), (104, 6888255), (109, 6572280), (110, 6512532), (120, 5969821), (130, 5510604), (132, 5427110), (143, 5009640), (156, 4592170), (165, 4341688), (195, 3673736), (218, 3286140), (220, 3256266), (260, 2755302), (264, 2713555), (286, 2504820), (312, 2296085), (327, 2190760), (330, 2170844), (383, 1870440), (390, 1836868), (429, 1669880), (436, 1643070), (440, 1628133), (520, 1377651), (545, 1314456), (572, 1252410), (654, 1095380), (660, 1085422), (715, 1001928), (766, 935220), (780, 918434), (858, 834940), (872, 821535), (1090, 657228), (1144, 626205), (1149, 623480), (1199, 597480), (1308, 547690), (1320, 542711), (1417, 505560), (1430, 500964), (1532, 467610), (1560, 459217), (1635, 438152), (1716, 417470), (1915, 374088), (2145, 333976), (2180, 328614), (2298, 311740), (2398, 298740), (2616, 273845), (2834, 252780), (2860, 250482), (3064, 233805), (3270, 219076), (3432, 208735), (3597, 199160), (3830, 187044), (4213, 170040), (4251, 168520), (4290, 166988), (4360, 164307), (4596, 155870), (4796, 149370), (4979, 143880), (5668, 126390), (5720, 125241), (5745, 124696), (5995, 119496), (6540, 109538), (7085, 101112), (7194, 99580), (7660, 93522), (8426, 85020), (8502, 84260), (8580, 83494), (9192, 77935), (9592, 74685), (9958, 71940), (11336, 63195), (11490, 62348), (11990, 59748), (12639, 56680), (13080, 54769), (14170, 50556), (14388, 49790), (14937, 47960), (15320, 46761), (15587, 45960), (16852, 42510), (17004, 42130), (17160, 41747), (17985, 39832), (19916, 35970), (21065, 34008), (21255, 33704), (22980, 31174), (23980, 29874), (24895, 28776), (25278, 28340)]