80978063040

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{1338923}}^1$

素因数の和:1338956

約数の個数: 224

約数和(自身を含む): 326483228160

約数和(自身を除く): 245505165120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 30240, 60480, 1338923, 2677846, 4016769, 5355692, 6694615, 8033538, 9372461, 10711384, 12050307, 13389230, 16067076, 18744922, 20083845, 21422768, 24100614, 26778460, 28117383, 32134152, 36150921, 37489844, 40167690, 42845536, 46862305, 48201228, 53556920, 56234766, 60251535, 64268304, 72301842, 74979688, 80335380, 84352149, 85691072, 93724610, 96402456, 107113840, 112469532, 120503070, 128536608, 140586915, 144603684, 149959376, 160670760, 168704298, 180754605, 187449220, 192804912, 214227680, 224939064, 241006140, 253056447, 257073216, 281173830, 289207368, 299918752, 321341520, 337408596, 361509210, 374898440, 385609824, 421760745, 428455360, 449878128, 482012280, 506112894, 562347660, 578414736, 599837504, 642683040, 674817192, 723018420, 749796880, 771219648, 843521490, 899756256, 964024560, 1012225788, 1124695320, 1156829472, 1265282235, 1285366080, 1349634384, 1446036840, 1499593760, 1687042980, 1799512512, 1928049120, 2024451576, 2249390640, 2313658944, 2530564470, 2699268768, 2892073680, 2999187520, 3374085960, 3856098240, 4048903152, 4498781280, 5061128940, 5398537536, 5784147360, 6748171920, 8097806304, 8997562560, 10122257880, 11568294720, 13496343840, 16195612608, 20244515760, 26992687680, 40489031520, 80978063040]

約数ペア:

[(1, 80978063040), (2, 40489031520), (3, 26992687680), (4, 20244515760), (5, 16195612608), (6, 13496343840), (7, 11568294720), (8, 10122257880), (9, 8997562560), (10, 8097806304), (12, 6748171920), (14, 5784147360), (15, 5398537536), (16, 5061128940), (18, 4498781280), (20, 4048903152), (21, 3856098240), (24, 3374085960), (27, 2999187520), (28, 2892073680), (30, 2699268768), (32, 2530564470), (35, 2313658944), (36, 2249390640), (40, 2024451576), (42, 1928049120), (45, 1799512512), (48, 1687042980), (54, 1499593760), (56, 1446036840), (60, 1349634384), (63, 1285366080), (64, 1265282235), (70, 1156829472), (72, 1124695320), (80, 1012225788), (84, 964024560), (90, 899756256), (96, 843521490), (105, 771219648), (108, 749796880), (112, 723018420), (120, 674817192), (126, 642683040), (135, 599837504), (140, 578414736), (144, 562347660), (160, 506112894), (168, 482012280), (180, 449878128), (189, 428455360), (192, 421760745), (210, 385609824), (216, 374898440), (224, 361509210), (240, 337408596), (252, 321341520), (270, 299918752), (280, 289207368), (288, 281173830), (315, 257073216), (320, 253056447), (336, 241006140), (360, 224939064), (378, 214227680), (420, 192804912), (432, 187449220), (448, 180754605), (480, 168704298), (504, 160670760), (540, 149959376), (560, 144603684), (576, 140586915), (630, 128536608), (672, 120503070), (720, 112469532), (756, 107113840), (840, 96402456), (864, 93724610), (945, 85691072), (960, 84352149), (1008, 80335380), (1080, 74979688), (1120, 72301842), (1260, 64268304), (1344, 60251535), (1440, 56234766), (1512, 53556920), (1680, 48201228), (1728, 46862305), (1890, 42845536), (2016, 40167690), (2160, 37489844), (2240, 36150921), (2520, 32134152), (2880, 28117383), (3024, 26778460), (3360, 24100614), (3780, 21422768), (4032, 20083845), (4320, 18744922), (5040, 16067076), (6048, 13389230), (6720, 12050307), (7560, 10711384), (8640, 9372461), (10080, 8033538), (12096, 6694615), (15120, 5355692), (20160, 4016769), (30240, 2677846), (60480, 1338923)]