2539140000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:553

約数の個数: 240

約数和(自身を含む): 8431426080

約数和(自身を除く): 5892286080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 101, 120, 125, 150, 160, 200, 202, 240, 250, 300, 303, 375, 400, 404, 419, 480, 500, 505, 600, 606, 625, 750, 800, 808, 838, 1000, 1010, 1200, 1212, 1250, 1257, 1500, 1515, 1616, 1676, 1875, 2000, 2020, 2095, 2400, 2424, 2500, 2514, 2525, 3000, 3030, 3232, 3352, 3750, 4000, 4040, 4190, 4848, 5000, 5028, 5050, 6000, 6060, 6285, 6704, 7500, 7575, 8080, 8380, 9696, 10000, 10056, 10100, 10475, 12000, 12120, 12570, 12625, 13408, 15000, 15150, 16160, 16760, 20000, 20112, 20200, 20950, 24240, 25140, 25250, 30000, 30300, 31425, 33520, 37875, 40224, 40400, 41900, 42319, 48480, 50280, 50500, 52375, 60000, 60600, 62850, 63125, 67040, 75750, 80800, 83800, 84638, 100560, 101000, 104750, 121200, 125700, 126250, 126957, 151500, 157125, 167600, 169276, 189375, 201120, 202000, 209500, 211595, 242400, 251400, 252500, 253914, 261875, 303000, 314250, 335200, 338552, 378750, 404000, 419000, 423190, 502800, 505000, 507828, 523750, 606000, 628500, 634785, 677104, 757500, 785625, 838000, 846380, 1005600, 1010000, 1015656, 1047500, 1057975, 1212000, 1257000, 1269570, 1354208, 1515000, 1571250, 1676000, 1692760, 2020000, 2031312, 2095000, 2115950, 2514000, 2539140, 3030000, 3142500, 3173925, 3385520, 4062624, 4190000, 4231900, 5028000, 5078280, 5289875, 6060000, 6285000, 6347850, 6771040, 8380000, 8463800, 10156560, 10579750, 12570000, 12695700, 15869625, 16927600, 20313120, 21159500, 25140000, 25391400, 26449375, 31739250, 33855200, 42319000, 50782800, 52898750, 63478500, 79348125, 84638000, 101565600, 105797500, 126957000, 158696250, 169276000, 211595000, 253914000, 317392500, 423190000, 507828000, 634785000, 846380000, 1269570000, 2539140000]

約数ペア:

[(1, 2539140000), (2, 1269570000), (3, 846380000), (4, 634785000), (5, 507828000), (6, 423190000), (8, 317392500), (10, 253914000), (12, 211595000), (15, 169276000), (16, 158696250), (20, 126957000), (24, 105797500), (25, 101565600), (30, 84638000), (32, 79348125), (40, 63478500), (48, 52898750), (50, 50782800), (60, 42319000), (75, 33855200), (80, 31739250), (96, 26449375), (100, 25391400), (101, 25140000), (120, 21159500), (125, 20313120), (150, 16927600), (160, 15869625), (200, 12695700), (202, 12570000), (240, 10579750), (250, 10156560), (300, 8463800), (303, 8380000), (375, 6771040), (400, 6347850), (404, 6285000), (419, 6060000), (480, 5289875), (500, 5078280), (505, 5028000), (600, 4231900), (606, 4190000), (625, 4062624), (750, 3385520), (800, 3173925), (808, 3142500), (838, 3030000), (1000, 2539140), (1010, 2514000), (1200, 2115950), (1212, 2095000), (1250, 2031312), (1257, 2020000), (1500, 1692760), (1515, 1676000), (1616, 1571250), (1676, 1515000), (1875, 1354208), (2000, 1269570), (2020, 1257000), (2095, 1212000), (2400, 1057975), (2424, 1047500), (2500, 1015656), (2514, 1010000), (2525, 1005600), (3000, 846380), (3030, 838000), (3232, 785625), (3352, 757500), (3750, 677104), (4000, 634785), (4040, 628500), (4190, 606000), (4848, 523750), (5000, 507828), (5028, 505000), (5050, 502800), (6000, 423190), (6060, 419000), (6285, 404000), (6704, 378750), (7500, 338552), (7575, 335200), (8080, 314250), (8380, 303000), (9696, 261875), (10000, 253914), (10056, 252500), (10100, 251400), (10475, 242400), (12000, 211595), (12120, 209500), (12570, 202000), (12625, 201120), (13408, 189375), (15000, 169276), (15150, 167600), (16160, 157125), (16760, 151500), (20000, 126957), (20112, 126250), (20200, 125700), (20950, 121200), (24240, 104750), (25140, 101000), (25250, 100560), (30000, 84638), (30300, 83800), (31425, 80800), (33520, 75750), (37875, 67040), (40224, 63125), (40400, 62850), (41900, 60600), (42319, 60000), (48480, 52375), (50280, 50500)]