2790630000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:442

約数の個数: 300

約数和(自身を含む): 9887966088

約数和(自身を除く): 7097336088

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, 101, 120, 125, 144, 150, 180, 200, 202, 225, 240, 250, 300, 303, 307, 360, 375, 400, 404, 450, 500, 505, 600, 606, 614, 625, 720, 750, 808, 900, 909, 921, 1000, 1010, 1125, 1200, 1212, 1228, 1250, 1500, 1515, 1535, 1616, 1800, 1818, 1842, 1875, 2000, 2020, 2250, 2424, 2456, 2500, 2525, 2763, 3000, 3030, 3070, 3600, 3636, 3684, 3750, 4040, 4500, 4545, 4605, 4848, 4912, 5000, 5050, 5526, 5625, 6000, 6060, 6140, 7272, 7368, 7500, 7575, 7675, 8080, 9000, 9090, 9210, 10000, 10100, 11052, 11250, 12120, 12280, 12625, 13815, 14544, 14736, 15000, 15150, 15350, 18000, 18180, 18420, 20200, 22104, 22500, 22725, 23025, 24240, 24560, 25250, 27630, 30000, 30300, 30700, 31007, 36360, 36840, 37875, 38375, 40400, 44208, 45000, 45450, 46050, 50500, 55260, 60600, 61400, 62014, 63125, 69075, 72720, 73680, 75750, 76750, 90000, 90900, 92100, 93021, 101000, 110520, 113625, 115125, 121200, 122800, 124028, 126250, 138150, 151500, 153500, 155035, 181800, 184200, 186042, 189375, 191875, 202000, 221040, 227250, 230250, 248056, 252500, 276300, 279063, 303000, 307000, 310070, 345375, 363600, 368400, 372084, 378750, 383750, 454500, 460500, 465105, 496112, 505000, 552600, 558126, 568125, 575625, 606000, 614000, 620140, 690750, 744168, 757500, 767500, 775175, 909000, 921000, 930210, 1010000, 1105200, 1116252, 1136250, 1151250, 1240280, 1381500, 1395315, 1488336, 1515000, 1535000, 1550350, 1726875, 1818000, 1842000, 1860420, 2232504, 2272500, 2302500, 2325525, 2480560, 2763000, 2790630, 3030000, 3070000, 3100700, 3453750, 3720840, 3875875, 4465008, 4545000, 4605000, 4651050, 5526000, 5581260, 6201400, 6907500, 6976575, 7441680, 7751750, 9090000, 9210000, 9302100, 11162520, 11627625, 12402800, 13815000, 13953150, 15503500, 18604200, 19379375, 22325040, 23255250, 27630000, 27906300, 31007000, 34882875, 37208400, 38758750, 46510500, 55812600, 58138125, 62014000, 69765750, 77517500, 93021000, 111625200, 116276250, 139531500, 155035000, 174414375, 186042000, 232552500, 279063000, 310070000, 348828750, 465105000, 558126000, 697657500, 930210000, 1395315000, 2790630000]

約数ペア:

[(1, 2790630000), (2, 1395315000), (3, 930210000), (4, 697657500), (5, 558126000), (6, 465105000), (8, 348828750), (9, 310070000), (10, 279063000), (12, 232552500), (15, 186042000), (16, 174414375), (18, 155035000), (20, 139531500), (24, 116276250), (25, 111625200), (30, 93021000), (36, 77517500), (40, 69765750), (45, 62014000), (48, 58138125), (50, 55812600), (60, 46510500), (72, 38758750), (75, 37208400), (80, 34882875), (90, 31007000), (100, 27906300), (101, 27630000), (120, 23255250), (125, 22325040), (144, 19379375), (150, 18604200), (180, 15503500), (200, 13953150), (202, 13815000), (225, 12402800), (240, 11627625), (250, 11162520), (300, 9302100), (303, 9210000), (307, 9090000), (360, 7751750), (375, 7441680), (400, 6976575), (404, 6907500), (450, 6201400), (500, 5581260), (505, 5526000), (600, 4651050), (606, 4605000), (614, 4545000), (625, 4465008), (720, 3875875), (750, 3720840), (808, 3453750), (900, 3100700), (909, 3070000), (921, 3030000), (1000, 2790630), (1010, 2763000), (1125, 2480560), (1200, 2325525), (1212, 2302500), (1228, 2272500), (1250, 2232504), (1500, 1860420), (1515, 1842000), (1535, 1818000), (1616, 1726875), (1800, 1550350), (1818, 1535000), (1842, 1515000), (1875, 1488336), (2000, 1395315), (2020, 1381500), (2250, 1240280), (2424, 1151250), (2456, 1136250), (2500, 1116252), (2525, 1105200), (2763, 1010000), (3000, 930210), (3030, 921000), (3070, 909000), (3600, 775175), (3636, 767500), (3684, 757500), (3750, 744168), (4040, 690750), (4500, 620140), (4545, 614000), (4605, 606000), (4848, 575625), (4912, 568125), (5000, 558126), (5050, 552600), (5526, 505000), (5625, 496112), (6000, 465105), (6060, 460500), (6140, 454500), (7272, 383750), (7368, 378750), (7500, 372084), (7575, 368400), (7675, 363600), (8080, 345375), (9000, 310070), (9090, 307000), (9210, 303000), (10000, 279063), (10100, 276300), (11052, 252500), (11250, 248056), (12120, 230250), (12280, 227250), (12625, 221040), (13815, 202000), (14544, 191875), (14736, 189375), (15000, 186042), (15150, 184200), (15350, 181800), (18000, 155035), (18180, 153500), (18420, 151500), (20200, 138150), (22104, 126250), (22500, 124028), (22725, 122800), (23025, 121200), (24240, 115125), (24560, 113625), (25250, 110520), (27630, 101000), (30000, 93021), (30300, 92100), (30700, 90900), (31007, 90000), (36360, 76750), (36840, 75750), (37875, 73680), (38375, 72720), (40400, 69075), (44208, 63125), (45000, 62014), (45450, 61400), (46050, 60600), (50500, 55260)]