2019862800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{4283}}^1$

素因数の和:4438

約数の個数: 180

約数和(自身を含む): 7064641584

約数和(自身を除く): 5044778784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 131, 144, 150, 180, 200, 225, 240, 262, 300, 360, 393, 400, 450, 524, 600, 655, 720, 786, 900, 1048, 1179, 1200, 1310, 1572, 1800, 1965, 2096, 2358, 2620, 3144, 3275, 3600, 3930, 4283, 4716, 5240, 5895, 6288, 6550, 7860, 8566, 9432, 9825, 10480, 11790, 12849, 13100, 15720, 17132, 18864, 19650, 21415, 23580, 25698, 26200, 29475, 31440, 34264, 38547, 39300, 42830, 47160, 51396, 52400, 58950, 64245, 68528, 77094, 78600, 85660, 94320, 102792, 107075, 117900, 128490, 154188, 157200, 171320, 192735, 205584, 214150, 235800, 256980, 308376, 321225, 342640, 385470, 428300, 471600, 513960, 561073, 616752, 642450, 770940, 856600, 963675, 1027920, 1122146, 1284900, 1541880, 1683219, 1713200, 1927350, 2244292, 2569800, 2805365, 3083760, 3366438, 3854700, 4488584, 5049657, 5139600, 5610730, 6732876, 7709400, 8416095, 8977168, 10099314, 11221460, 13465752, 14026825, 15418800, 16832190, 20198628, 22442920, 25248285, 26931504, 28053650, 33664380, 40397256, 42080475, 44885840, 50496570, 56107300, 67328760, 80794512, 84160950, 100993140, 112214600, 126241425, 134657520, 168321900, 201986280, 224429200, 252482850, 336643800, 403972560, 504965700, 673287600, 1009931400, 2019862800]

約数ペア:

[(1, 2019862800), (2, 1009931400), (3, 673287600), (4, 504965700), (5, 403972560), (6, 336643800), (8, 252482850), (9, 224429200), (10, 201986280), (12, 168321900), (15, 134657520), (16, 126241425), (18, 112214600), (20, 100993140), (24, 84160950), (25, 80794512), (30, 67328760), (36, 56107300), (40, 50496570), (45, 44885840), (48, 42080475), (50, 40397256), (60, 33664380), (72, 28053650), (75, 26931504), (80, 25248285), (90, 22442920), (100, 20198628), (120, 16832190), (131, 15418800), (144, 14026825), (150, 13465752), (180, 11221460), (200, 10099314), (225, 8977168), (240, 8416095), (262, 7709400), (300, 6732876), (360, 5610730), (393, 5139600), (400, 5049657), (450, 4488584), (524, 3854700), (600, 3366438), (655, 3083760), (720, 2805365), (786, 2569800), (900, 2244292), (1048, 1927350), (1179, 1713200), (1200, 1683219), (1310, 1541880), (1572, 1284900), (1800, 1122146), (1965, 1027920), (2096, 963675), (2358, 856600), (2620, 770940), (3144, 642450), (3275, 616752), (3600, 561073), (3930, 513960), (4283, 471600), (4716, 428300), (5240, 385470), (5895, 342640), (6288, 321225), (6550, 308376), (7860, 256980), (8566, 235800), (9432, 214150), (9825, 205584), (10480, 192735), (11790, 171320), (12849, 157200), (13100, 154188), (15720, 128490), (17132, 117900), (18864, 107075), (19650, 102792), (21415, 94320), (23580, 85660), (25698, 78600), (26200, 77094), (29475, 68528), (31440, 64245), (34264, 58950), (38547, 52400), (39300, 51396), (42830, 47160)]