798020160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{797}}^1$

素因数の和:973

約数の個数: 224

約数和(自身を含む): 2918764800

約数和(自身を除く): 2120744640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 149, 160, 168, 192, 210, 224, 240, 280, 298, 320, 336, 420, 447, 448, 480, 560, 596, 672, 745, 797, 840, 894, 960, 1043, 1120, 1192, 1344, 1490, 1594, 1680, 1788, 2086, 2235, 2240, 2384, 2391, 2980, 3129, 3188, 3360, 3576, 3985, 4172, 4470, 4768, 4782, 5215, 5579, 5960, 6258, 6376, 6720, 7152, 7970, 8344, 8940, 9536, 9564, 10430, 11158, 11920, 11955, 12516, 12752, 14304, 15645, 15940, 16688, 16737, 17880, 19128, 20860, 22316, 23840, 23910, 25032, 25504, 27895, 28608, 31290, 31880, 33376, 33474, 35760, 38256, 41720, 44632, 47680, 47820, 50064, 51008, 55790, 62580, 63760, 66752, 66948, 71520, 76512, 83440, 83685, 89264, 95640, 100128, 111580, 118753, 125160, 127520, 133896, 143040, 153024, 166880, 167370, 178528, 191280, 200256, 223160, 237506, 250320, 255040, 267792, 333760, 334740, 356259, 357056, 382560, 446320, 475012, 500640, 535584, 593765, 669480, 712518, 765120, 831271, 892640, 950024, 1001280, 1071168, 1187530, 1338960, 1425036, 1662542, 1781295, 1785280, 1900048, 2375060, 2493813, 2677920, 2850072, 3325084, 3562590, 3800096, 4156355, 4750120, 4987626, 5355840, 5700144, 6650168, 7125180, 7600192, 8312710, 9500240, 9975252, 11400288, 12469065, 13300336, 14250360, 16625420, 19000480, 19950504, 22800576, 24938130, 26600672, 28500720, 33250840, 38000960, 39901008, 49876260, 53201344, 57001440, 66501680, 79802016, 99752520, 114002880, 133003360, 159604032, 199505040, 266006720, 399010080, 798020160]

約数ペア:

[(1, 798020160), (2, 399010080), (3, 266006720), (4, 199505040), (5, 159604032), (6, 133003360), (7, 114002880), (8, 99752520), (10, 79802016), (12, 66501680), (14, 57001440), (15, 53201344), (16, 49876260), (20, 39901008), (21, 38000960), (24, 33250840), (28, 28500720), (30, 26600672), (32, 24938130), (35, 22800576), (40, 19950504), (42, 19000480), (48, 16625420), (56, 14250360), (60, 13300336), (64, 12469065), (70, 11400288), (80, 9975252), (84, 9500240), (96, 8312710), (105, 7600192), (112, 7125180), (120, 6650168), (140, 5700144), (149, 5355840), (160, 4987626), (168, 4750120), (192, 4156355), (210, 3800096), (224, 3562590), (240, 3325084), (280, 2850072), (298, 2677920), (320, 2493813), (336, 2375060), (420, 1900048), (447, 1785280), (448, 1781295), (480, 1662542), (560, 1425036), (596, 1338960), (672, 1187530), (745, 1071168), (797, 1001280), (840, 950024), (894, 892640), (960, 831271), (1043, 765120), (1120, 712518), (1192, 669480), (1344, 593765), (1490, 535584), (1594, 500640), (1680, 475012), (1788, 446320), (2086, 382560), (2235, 357056), (2240, 356259), (2384, 334740), (2391, 333760), (2980, 267792), (3129, 255040), (3188, 250320), (3360, 237506), (3576, 223160), (3985, 200256), (4172, 191280), (4470, 178528), (4768, 167370), (4782, 166880), (5215, 153024), (5579, 143040), (5960, 133896), (6258, 127520), (6376, 125160), (6720, 118753), (7152, 111580), (7970, 100128), (8344, 95640), (8940, 89264), (9536, 83685), (9564, 83440), (10430, 76512), (11158, 71520), (11920, 66948), (11955, 66752), (12516, 63760), (12752, 62580), (14304, 55790), (15645, 51008), (15940, 50064), (16688, 47820), (16737, 47680), (17880, 44632), (19128, 41720), (20860, 38256), (22316, 35760), (23840, 33474), (23910, 33376), (25032, 31880), (25504, 31290), (27895, 28608)]