1879153920

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{3329}}^1$

素因数の和:3370

約数の個数: 324

約数和(自身を含む): 7565446980

約数和(自身を除く): 5686293060

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 768, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1280, 1344, 1440, 1470, 1568, 1680, 1764, 1792, 1920, 1960, 2016, 2205, 2240, 2304, 2352, 2520, 2688, 2880, 2940, 3136, 3329, 3360, 3528, 3840, 3920, 4032, 4410, 4480, 4704, 5040, 5376, 5760, 5880, 6272, 6658, 6720, 7056, 7840, 8064, 8820, 8960, 9408, 9987, 10080, 11520, 11760, 12544, 13316, 13440, 14112, 15680, 16128, 16645, 17640, 18816, 19974, 20160, 23303, 23520, 26632, 26880, 28224, 29961, 31360, 33290, 35280, 37632, 39948, 40320, 46606, 47040, 49935, 53264, 56448, 59922, 62720, 66580, 69909, 70560, 79896, 80640, 93212, 94080, 99870, 106528, 112896, 116515, 119844, 133160, 139818, 141120, 149805, 159792, 163121, 186424, 188160, 199740, 209727, 213056, 233030, 239688, 266320, 279636, 282240, 299610, 319584, 326242, 349545, 372848, 399480, 419454, 426112, 466060, 479376, 489363, 532640, 559272, 564480, 599220, 639168, 652484, 699090, 745696, 798960, 815605, 838908, 852224, 932120, 958752, 978726, 1048635, 1065280, 1118544, 1198440, 1278336, 1304968, 1398180, 1468089, 1491392, 1597920, 1631210, 1677816, 1864240, 1917504, 1957452, 2097270, 2130560, 2237088, 2396880, 2446815, 2556672, 2609936, 2796360, 2936178, 2982784, 3195840, 3262420, 3355632, 3728480, 3835008, 3914904, 4194540, 4261120, 4474176, 4793760, 4893630, 5219872, 5592720, 5872356, 5965568, 6391680, 6524840, 6711264, 7340445, 7456960, 7670016, 7829808, 8389080, 8948352, 9587520, 9787260, 10439744, 11185440, 11744712, 12783360, 13049680, 13422528, 14680890, 14913920, 15659616, 16778160, 17896704, 19175040, 19574520, 20879488, 22370880, 23489424, 26099360, 26845056, 29361780, 29827840, 31319232, 33556320, 38350080, 39149040, 41758976, 44741760, 46978848, 52198720, 53690112, 58723560, 62638464, 67112640, 78298080, 89483520, 93957696, 104397440, 117447120, 125276928, 134225280, 156596160, 187915392, 208794880, 234894240, 268450560, 313192320, 375830784, 469788480, 626384640, 939576960, 1879153920]

約数ペア:

[(1, 1879153920), (2, 939576960), (3, 626384640), (4, 469788480), (5, 375830784), (6, 313192320), (7, 268450560), (8, 234894240), (9, 208794880), (10, 187915392), (12, 156596160), (14, 134225280), (15, 125276928), (16, 117447120), (18, 104397440), (20, 93957696), (21, 89483520), (24, 78298080), (28, 67112640), (30, 62638464), (32, 58723560), (35, 53690112), (36, 52198720), (40, 46978848), (42, 44741760), (45, 41758976), (48, 39149040), (49, 38350080), (56, 33556320), (60, 31319232), (63, 29827840), (64, 29361780), (70, 26845056), (72, 26099360), (80, 23489424), (84, 22370880), (90, 20879488), (96, 19574520), (98, 19175040), (105, 17896704), (112, 16778160), (120, 15659616), (126, 14913920), (128, 14680890), (140, 13422528), (144, 13049680), (147, 12783360), (160, 11744712), (168, 11185440), (180, 10439744), (192, 9787260), (196, 9587520), (210, 8948352), (224, 8389080), (240, 7829808), (245, 7670016), (252, 7456960), (256, 7340445), (280, 6711264), (288, 6524840), (294, 6391680), (315, 5965568), (320, 5872356), (336, 5592720), (360, 5219872), (384, 4893630), (392, 4793760), (420, 4474176), (441, 4261120), (448, 4194540), (480, 3914904), (490, 3835008), (504, 3728480), (560, 3355632), (576, 3262420), (588, 3195840), (630, 2982784), (640, 2936178), (672, 2796360), (720, 2609936), (735, 2556672), (768, 2446815), (784, 2396880), (840, 2237088), (882, 2130560), (896, 2097270), (960, 1957452), (980, 1917504), (1008, 1864240), (1120, 1677816), (1152, 1631210), (1176, 1597920), (1260, 1491392), (1280, 1468089), (1344, 1398180), (1440, 1304968), (1470, 1278336), (1568, 1198440), (1680, 1118544), (1764, 1065280), (1792, 1048635), (1920, 978726), (1960, 958752), (2016, 932120), (2205, 852224), (2240, 838908), (2304, 815605), (2352, 798960), (2520, 745696), (2688, 699090), (2880, 652484), (2940, 639168), (3136, 599220), (3329, 564480), (3360, 559272), (3528, 532640), (3840, 489363), (3920, 479376), (4032, 466060), (4410, 426112), (4480, 419454), (4704, 399480), (5040, 372848), (5376, 349545), (5760, 326242), (5880, 319584), (6272, 299610), (6658, 282240), (6720, 279636), (7056, 266320), (7840, 239688), (8064, 233030), (8820, 213056), (8960, 209727), (9408, 199740), (9987, 188160), (10080, 186424), (11520, 163121), (11760, 159792), (12544, 149805), (13316, 141120), (13440, 139818), (14112, 133160), (15680, 119844), (16128, 116515), (16645, 112896), (17640, 106528), (18816, 99870), (19974, 94080), (20160, 93212), (23303, 80640), (23520, 79896), (26632, 70560), (26880, 69909), (28224, 66580), (29961, 62720), (31360, 59922), (33290, 56448), (35280, 53264), (37632, 49935), (39948, 47040), (40320, 46606)]