1662223680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4933}}^1$

素因数の和:4975

約数の個数: 280

約数和(自身を含む): 6368945352

約数和(自身を除く): 4706721672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1728, 1755, 1872, 2080, 2106, 2160, 2340, 2496, 2592, 2808, 2880, 3120, 3240, 3510, 3744, 4160, 4212, 4320, 4680, 4933, 5184, 5265, 5616, 6240, 6480, 7020, 7488, 8424, 8640, 9360, 9866, 10530, 11232, 12480, 12960, 14040, 14799, 16848, 18720, 19732, 21060, 22464, 24665, 25920, 28080, 29598, 33696, 37440, 39464, 42120, 44397, 49330, 56160, 59196, 64129, 67392, 73995, 78928, 84240, 88794, 98660, 112320, 118392, 128258, 133191, 147990, 157856, 168480, 177588, 192387, 197320, 221985, 236784, 256516, 266382, 295980, 315712, 320645, 336960, 355176, 384774, 394640, 399573, 443970, 473568, 513032, 532764, 577161, 591960, 641290, 665955, 710352, 769548, 789280, 799146, 887940, 947136, 961935, 1026064, 1065528, 1154322, 1183920, 1282580, 1331910, 1420704, 1539096, 1578560, 1598292, 1731483, 1775880, 1923870, 1997865, 2052128, 2131056, 2308644, 2367840, 2565160, 2663820, 2841408, 2885805, 3078192, 3196584, 3462966, 3551760, 3847740, 3995730, 4104256, 4262112, 4617288, 4735680, 5130320, 5194449, 5327640, 5771610, 6156384, 6393168, 6925932, 7103520, 7695480, 7991460, 8524224, 8657415, 9234576, 10260640, 10388898, 10655280, 11543220, 12312768, 12786336, 13851864, 14207040, 15390960, 15982920, 17314830, 18469152, 20521280, 20777796, 21310560, 23086440, 25572672, 25972245, 27703728, 30781920, 31965840, 34629660, 36938304, 41555592, 42621120, 46172880, 51944490, 55407456, 61563840, 63931680, 69259320, 83111184, 92345760, 103888980, 110814912, 127863360, 138518640, 166222368, 184691520, 207777960, 277037280, 332444736, 415555920, 554074560, 831111840, 1662223680]

約数ペア:

[(1, 1662223680), (2, 831111840), (3, 554074560), (4, 415555920), (5, 332444736), (6, 277037280), (8, 207777960), (9, 184691520), (10, 166222368), (12, 138518640), (13, 127863360), (15, 110814912), (16, 103888980), (18, 92345760), (20, 83111184), (24, 69259320), (26, 63931680), (27, 61563840), (30, 55407456), (32, 51944490), (36, 46172880), (39, 42621120), (40, 41555592), (45, 36938304), (48, 34629660), (52, 31965840), (54, 30781920), (60, 27703728), (64, 25972245), (65, 25572672), (72, 23086440), (78, 21310560), (80, 20777796), (81, 20521280), (90, 18469152), (96, 17314830), (104, 15982920), (108, 15390960), (117, 14207040), (120, 13851864), (130, 12786336), (135, 12312768), (144, 11543220), (156, 10655280), (160, 10388898), (162, 10260640), (180, 9234576), (192, 8657415), (195, 8524224), (208, 7991460), (216, 7695480), (234, 7103520), (240, 6925932), (260, 6393168), (270, 6156384), (288, 5771610), (312, 5327640), (320, 5194449), (324, 5130320), (351, 4735680), (360, 4617288), (390, 4262112), (405, 4104256), (416, 3995730), (432, 3847740), (468, 3551760), (480, 3462966), (520, 3196584), (540, 3078192), (576, 2885805), (585, 2841408), (624, 2663820), (648, 2565160), (702, 2367840), (720, 2308644), (780, 2131056), (810, 2052128), (832, 1997865), (864, 1923870), (936, 1775880), (960, 1731483), (1040, 1598292), (1053, 1578560), (1080, 1539096), (1170, 1420704), (1248, 1331910), (1296, 1282580), (1404, 1183920), (1440, 1154322), (1560, 1065528), (1620, 1026064), (1728, 961935), (1755, 947136), (1872, 887940), (2080, 799146), (2106, 789280), (2160, 769548), (2340, 710352), (2496, 665955), (2592, 641290), (2808, 591960), (2880, 577161), (3120, 532764), (3240, 513032), (3510, 473568), (3744, 443970), (4160, 399573), (4212, 394640), (4320, 384774), (4680, 355176), (4933, 336960), (5184, 320645), (5265, 315712), (5616, 295980), (6240, 266382), (6480, 256516), (7020, 236784), (7488, 221985), (8424, 197320), (8640, 192387), (9360, 177588), (9866, 168480), (10530, 157856), (11232, 147990), (12480, 133191), (12960, 128258), (14040, 118392), (14799, 112320), (16848, 98660), (18720, 88794), (19732, 84240), (21060, 78928), (22464, 73995), (24665, 67392), (25920, 64129), (28080, 59196), (29598, 56160), (33696, 49330), (37440, 44397), (39464, 42120)]