896457240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^2$

素因数の和:204

約数の個数: 384

約数和(自身を含む): 3640896000

約数和(自身を除く): 2744438760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 79, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 158, 168, 171, 180, 189, 190, 210, 216, 228, 237, 252, 266, 270, 280, 285, 315, 316, 342, 360, 378, 380, 395, 399, 420, 456, 474, 504, 513, 532, 540, 553, 570, 630, 632, 665, 684, 711, 756, 760, 790, 798, 840, 855, 945, 948, 1026, 1064, 1080, 1106, 1140, 1185, 1197, 1260, 1330, 1368, 1422, 1501, 1512, 1580, 1596, 1659, 1710, 1890, 1896, 1995, 2052, 2133, 2212, 2280, 2370, 2394, 2520, 2565, 2660, 2765, 2844, 3002, 3160, 3192, 3318, 3420, 3555, 3591, 3780, 3990, 4104, 4266, 4424, 4503, 4740, 4788, 4977, 5130, 5320, 5530, 5688, 5985, 6004, 6241, 6636, 6840, 7110, 7182, 7505, 7560, 7980, 8295, 8532, 9006, 9480, 9576, 9954, 10260, 10507, 10665, 11060, 11970, 12008, 12482, 13272, 13509, 14220, 14364, 14931, 15010, 15960, 16590, 17064, 17955, 18012, 18723, 19908, 20520, 21014, 21330, 22120, 22515, 23940, 24885, 24964, 27018, 28440, 28728, 29862, 30020, 31205, 31521, 33180, 35910, 36024, 37446, 39816, 40527, 42028, 42660, 43687, 45030, 47880, 49770, 49928, 52535, 54036, 56169, 59724, 60040, 62410, 63042, 66360, 67545, 71820, 74655, 74892, 81054, 84056, 85320, 87374, 90060, 93615, 94563, 99540, 105070, 108072, 112338, 118579, 119448, 124820, 126084, 131061, 135090, 143640, 149310, 149784, 157605, 162108, 168507, 174748, 180120, 187230, 189126, 199080, 202635, 210140, 218435, 224676, 237158, 249640, 252168, 262122, 270180, 280845, 283689, 298620, 315210, 324216, 337014, 349496, 355737, 374460, 378252, 393183, 405270, 420280, 436870, 449352, 472815, 474316, 524244, 540360, 561690, 567378, 592895, 597240, 630420, 655305, 674028, 711474, 748920, 756504, 786366, 810540, 830053, 842535, 873740, 945630, 948632, 1048488, 1067211, 1123380, 1134756, 1179549, 1185790, 1260840, 1310610, 1348056, 1418445, 1422948, 1572732, 1621080, 1660106, 1685070, 1747480, 1778685, 1891260, 1965915, 2134422, 2246760, 2269512, 2359098, 2371580, 2490159, 2621220, 2836890, 2845896, 3145464, 3201633, 3320212, 3370140, 3557370, 3782520, 3931830, 4150265, 4268844, 4718196, 4743160, 4980318, 5242440, 5336055, 5673780, 5897745, 6403266, 6640424, 6740280, 7114740, 7470477, 7863660, 8300530, 8537688, 9436392, 9960636, 10672110, 11347560, 11795490, 12450795, 12806532, 14229480, 14940954, 15727320, 16008165, 16601060, 19921272, 21344220, 22411431, 23590980, 24901590, 25613064, 29881908, 32016330, 33202120, 37352385, 42688440, 44822862, 47181960, 49803180, 59763816, 64032660, 74704770, 89645724, 99606360, 112057155, 128065320, 149409540, 179291448, 224114310, 298819080, 448228620, 896457240]

約数ペア:

[(1, 896457240), (2, 448228620), (3, 298819080), (4, 224114310), (5, 179291448), (6, 149409540), (7, 128065320), (8, 112057155), (9, 99606360), (10, 89645724), (12, 74704770), (14, 64032660), (15, 59763816), (18, 49803180), (19, 47181960), (20, 44822862), (21, 42688440), (24, 37352385), (27, 33202120), (28, 32016330), (30, 29881908), (35, 25613064), (36, 24901590), (38, 23590980), (40, 22411431), (42, 21344220), (45, 19921272), (54, 16601060), (56, 16008165), (57, 15727320), (60, 14940954), (63, 14229480), (70, 12806532), (72, 12450795), (76, 11795490), (79, 11347560), (84, 10672110), (90, 9960636), (95, 9436392), (105, 8537688), (108, 8300530), (114, 7863660), (120, 7470477), (126, 7114740), (133, 6740280), (135, 6640424), (140, 6403266), (152, 5897745), (158, 5673780), (168, 5336055), (171, 5242440), (180, 4980318), (189, 4743160), (190, 4718196), (210, 4268844), (216, 4150265), (228, 3931830), (237, 3782520), (252, 3557370), (266, 3370140), (270, 3320212), (280, 3201633), (285, 3145464), (315, 2845896), (316, 2836890), (342, 2621220), (360, 2490159), (378, 2371580), (380, 2359098), (395, 2269512), (399, 2246760), (420, 2134422), (456, 1965915), (474, 1891260), (504, 1778685), (513, 1747480), (532, 1685070), (540, 1660106), (553, 1621080), (570, 1572732), (630, 1422948), (632, 1418445), (665, 1348056), (684, 1310610), (711, 1260840), (756, 1185790), (760, 1179549), (790, 1134756), (798, 1123380), (840, 1067211), (855, 1048488), (945, 948632), (948, 945630), (1026, 873740), (1064, 842535), (1080, 830053), (1106, 810540), (1140, 786366), (1185, 756504), (1197, 748920), (1260, 711474), (1330, 674028), (1368, 655305), (1422, 630420), (1501, 597240), (1512, 592895), (1580, 567378), (1596, 561690), (1659, 540360), (1710, 524244), (1890, 474316), (1896, 472815), (1995, 449352), (2052, 436870), (2133, 420280), (2212, 405270), (2280, 393183), (2370, 378252), (2394, 374460), (2520, 355737), (2565, 349496), (2660, 337014), (2765, 324216), (2844, 315210), (3002, 298620), (3160, 283689), (3192, 280845), (3318, 270180), (3420, 262122), (3555, 252168), (3591, 249640), (3780, 237158), (3990, 224676), (4104, 218435), (4266, 210140), (4424, 202635), (4503, 199080), (4740, 189126), (4788, 187230), (4977, 180120), (5130, 174748), (5320, 168507), (5530, 162108), (5688, 157605), (5985, 149784), (6004, 149310), (6241, 143640), (6636, 135090), (6840, 131061), (7110, 126084), (7182, 124820), (7505, 119448), (7560, 118579), (7980, 112338), (8295, 108072), (8532, 105070), (9006, 99540), (9480, 94563), (9576, 93615), (9954, 90060), (10260, 87374), (10507, 85320), (10665, 84056), (11060, 81054), (11970, 74892), (12008, 74655), (12482, 71820), (13272, 67545), (13509, 66360), (14220, 63042), (14364, 62410), (14931, 60040), (15010, 59724), (15960, 56169), (16590, 54036), (17064, 52535), (17955, 49928), (18012, 49770), (18723, 47880), (19908, 45030), (20520, 43687), (21014, 42660), (21330, 42028), (22120, 40527), (22515, 39816), (23940, 37446), (24885, 36024), (24964, 35910), (27018, 33180), (28440, 31521), (28728, 31205), (29862, 30020)]