1322474880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1377

約数の個数: 256

約数和(自身を含む): 4610856960

約数和(自身を除く): 3288382080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 128, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 272, 310, 320, 340, 372, 384, 408, 465, 480, 496, 510, 527, 544, 620, 640, 680, 744, 816, 930, 960, 992, 1020, 1054, 1088, 1240, 1307, 1360, 1488, 1581, 1632, 1860, 1920, 1984, 2040, 2108, 2176, 2480, 2614, 2635, 2720, 2976, 3162, 3264, 3720, 3921, 3968, 4080, 4216, 4960, 5228, 5270, 5440, 5952, 6324, 6528, 6535, 7440, 7842, 7905, 8160, 8432, 9920, 10456, 10540, 10880, 11904, 12648, 13070, 14880, 15684, 15810, 16320, 16864, 19605, 19840, 20912, 21080, 22219, 25296, 26140, 29760, 31368, 31620, 32640, 33728, 39210, 40517, 41824, 42160, 44438, 50592, 52280, 59520, 62736, 63240, 66657, 67456, 78420, 81034, 83648, 84320, 88876, 101184, 104560, 111095, 121551, 125472, 126480, 133314, 156840, 162068, 167296, 168640, 177752, 202368, 202585, 209120, 222190, 243102, 250944, 252960, 266628, 313680, 324136, 333285, 337280, 355504, 405170, 418240, 444380, 486204, 501888, 505920, 533256, 607755, 627360, 648272, 666570, 688789, 711008, 810340, 836480, 888760, 972408, 1011840, 1066512, 1215510, 1254720, 1296544, 1333140, 1377578, 1422016, 1620680, 1777520, 1944816, 2066367, 2133024, 2431020, 2509440, 2593088, 2666280, 2755156, 2844032, 3241360, 3443945, 3555040, 3889632, 4132734, 4266048, 4862040, 5186176, 5332560, 5510312, 6482720, 6887890, 7110080, 7779264, 8265468, 8532096, 9724080, 10331835, 10665120, 11020624, 12965440, 13775780, 14220160, 15558528, 16530936, 19448160, 20663670, 21330240, 22041248, 25930880, 27551560, 33061872, 38896320, 41327340, 42660480, 44082496, 55103120, 66123744, 77792640, 82654680, 88164992, 110206240, 132247488, 165309360, 220412480, 264494976, 330618720, 440824960, 661237440, 1322474880]

約数ペア:

[(1, 1322474880), (2, 661237440), (3, 440824960), (4, 330618720), (5, 264494976), (6, 220412480), (8, 165309360), (10, 132247488), (12, 110206240), (15, 88164992), (16, 82654680), (17, 77792640), (20, 66123744), (24, 55103120), (30, 44082496), (31, 42660480), (32, 41327340), (34, 38896320), (40, 33061872), (48, 27551560), (51, 25930880), (60, 22041248), (62, 21330240), (64, 20663670), (68, 19448160), (80, 16530936), (85, 15558528), (93, 14220160), (96, 13775780), (102, 12965440), (120, 11020624), (124, 10665120), (128, 10331835), (136, 9724080), (155, 8532096), (160, 8265468), (170, 7779264), (186, 7110080), (192, 6887890), (204, 6482720), (240, 5510312), (248, 5332560), (255, 5186176), (272, 4862040), (310, 4266048), (320, 4132734), (340, 3889632), (372, 3555040), (384, 3443945), (408, 3241360), (465, 2844032), (480, 2755156), (496, 2666280), (510, 2593088), (527, 2509440), (544, 2431020), (620, 2133024), (640, 2066367), (680, 1944816), (744, 1777520), (816, 1620680), (930, 1422016), (960, 1377578), (992, 1333140), (1020, 1296544), (1054, 1254720), (1088, 1215510), (1240, 1066512), (1307, 1011840), (1360, 972408), (1488, 888760), (1581, 836480), (1632, 810340), (1860, 711008), (1920, 688789), (1984, 666570), (2040, 648272), (2108, 627360), (2176, 607755), (2480, 533256), (2614, 505920), (2635, 501888), (2720, 486204), (2976, 444380), (3162, 418240), (3264, 405170), (3720, 355504), (3921, 337280), (3968, 333285), (4080, 324136), (4216, 313680), (4960, 266628), (5228, 252960), (5270, 250944), (5440, 243102), (5952, 222190), (6324, 209120), (6528, 202585), (6535, 202368), (7440, 177752), (7842, 168640), (7905, 167296), (8160, 162068), (8432, 156840), (9920, 133314), (10456, 126480), (10540, 125472), (10880, 121551), (11904, 111095), (12648, 104560), (13070, 101184), (14880, 88876), (15684, 84320), (15810, 83648), (16320, 81034), (16864, 78420), (19605, 67456), (19840, 66657), (20912, 63240), (21080, 62736), (22219, 59520), (25296, 52280), (26140, 50592), (29760, 44438), (31368, 42160), (31620, 41824), (32640, 40517), (33728, 39210)]