1887942725120

素因数分解:

$2^9\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3413}}^1\times {\mathrm{7451}}^1$

素因数の和:10916

約数の個数: 160

約数和(自身を含む): 4684729309920

約数和(自身を除く): 2796786584800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 512, 580, 640, 928, 1160, 1280, 1856, 2320, 2560, 3413, 3712, 4640, 6826, 7424, 7451, 9280, 13652, 14848, 14902, 17065, 18560, 27304, 29804, 34130, 37120, 37255, 54608, 59608, 68260, 74240, 74510, 98977, 109216, 119216, 136520, 149020, 197954, 216079, 218432, 238432, 273040, 298040, 395908, 432158, 436864, 476864, 494885, 546080, 596080, 791816, 864316, 873728, 953728, 989770, 1080395, 1092160, 1192160, 1583632, 1728632, 1747456, 1907456, 1979540, 2160790, 2184320, 2384320, 3167264, 3457264, 3814912, 3959080, 4321580, 4368640, 4768640, 6334528, 6914528, 7918160, 8643160, 8737280, 9537280, 12669056, 13829056, 15836320, 17286320, 19074560, 25338112, 25430263, 27658112, 31672640, 34572640, 50676224, 50860526, 55316224, 63345280, 69145280, 101721052, 110632448, 126690560, 127151315, 138290560, 203442104, 253381120, 254302630, 276581120, 406884208, 508605260, 553162240, 737477627, 813768416, 1017210520, 1474955254, 1627536832, 2034421040, 2949910508, 3255073664, 3687388135, 4068842080, 5899821016, 6510147328, 7374776270, 8137684160, 11799642032, 13020294656, 14749552540, 16275368320, 23599284064, 29499105080, 32550736640, 47198568128, 58998210160, 65101473280, 94397136256, 117996420320, 188794272512, 235992840640, 377588545024, 471985681280, 943971362560, 1887942725120]

約数ペア:

[(1, 1887942725120), (2, 943971362560), (4, 471985681280), (5, 377588545024), (8, 235992840640), (10, 188794272512), (16, 117996420320), (20, 94397136256), (29, 65101473280), (32, 58998210160), (40, 47198568128), (58, 32550736640), (64, 29499105080), (80, 23599284064), (116, 16275368320), (128, 14749552540), (145, 13020294656), (160, 11799642032), (232, 8137684160), (256, 7374776270), (290, 6510147328), (320, 5899821016), (464, 4068842080), (512, 3687388135), (580, 3255073664), (640, 2949910508), (928, 2034421040), (1160, 1627536832), (1280, 1474955254), (1856, 1017210520), (2320, 813768416), (2560, 737477627), (3413, 553162240), (3712, 508605260), (4640, 406884208), (6826, 276581120), (7424, 254302630), (7451, 253381120), (9280, 203442104), (13652, 138290560), (14848, 127151315), (14902, 126690560), (17065, 110632448), (18560, 101721052), (27304, 69145280), (29804, 63345280), (34130, 55316224), (37120, 50860526), (37255, 50676224), (54608, 34572640), (59608, 31672640), (68260, 27658112), (74240, 25430263), (74510, 25338112), (98977, 19074560), (109216, 17286320), (119216, 15836320), (136520, 13829056), (149020, 12669056), (197954, 9537280), (216079, 8737280), (218432, 8643160), (238432, 7918160), (273040, 6914528), (298040, 6334528), (395908, 4768640), (432158, 4368640), (436864, 4321580), (476864, 3959080), (494885, 3814912), (546080, 3457264), (596080, 3167264), (791816, 2384320), (864316, 2184320), (873728, 2160790), (953728, 1979540), (989770, 1907456), (1080395, 1747456), (1092160, 1728632), (1192160, 1583632)]