2791440995760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{12628669}}^1$

素因数の和:12628995

約数の個数: 120

約数和(自身を含む): 9405126210480

約数和(自身を除く): 6613685214720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 307, 360, 614, 720, 921, 1228, 1535, 1842, 2456, 2763, 3070, 3684, 4605, 4912, 5526, 6140, 7368, 9210, 11052, 12280, 13815, 14736, 18420, 22104, 24560, 27630, 36840, 44208, 55260, 73680, 110520, 221040, 12628669, 25257338, 37886007, 50514676, 63143345, 75772014, 101029352, 113658021, 126286690, 151544028, 189430035, 202058704, 227316042, 252573380, 303088056, 378860070, 454632084, 505146760, 568290105, 606176112, 757720140, 909264168, 1010293520, 1136580210, 1515440280, 1818528336, 2273160420, 3030880560, 3877001383, 4546320840, 7754002766, 9092641680, 11631004149, 15508005532, 19385006915, 23262008298, 31016011064, 34893012447, 38770013830, 46524016596, 58155020745, 62032022128, 69786024894, 77540027660, 93048033192, 116310041490, 139572049788, 155080055320, 174465062235, 186096066384, 232620082980, 279144099576, 310160110640, 348930124470, 465240165960, 558288199152, 697860248940, 930480331920, 1395720497880, 2791440995760]

約数ペア:

[(1, 2791440995760), (2, 1395720497880), (3, 930480331920), (4, 697860248940), (5, 558288199152), (6, 465240165960), (8, 348930124470), (9, 310160110640), (10, 279144099576), (12, 232620082980), (15, 186096066384), (16, 174465062235), (18, 155080055320), (20, 139572049788), (24, 116310041490), (30, 93048033192), (36, 77540027660), (40, 69786024894), (45, 62032022128), (48, 58155020745), (60, 46524016596), (72, 38770013830), (80, 34893012447), (90, 31016011064), (120, 23262008298), (144, 19385006915), (180, 15508005532), (240, 11631004149), (307, 9092641680), (360, 7754002766), (614, 4546320840), (720, 3877001383), (921, 3030880560), (1228, 2273160420), (1535, 1818528336), (1842, 1515440280), (2456, 1136580210), (2763, 1010293520), (3070, 909264168), (3684, 757720140), (4605, 606176112), (4912, 568290105), (5526, 505146760), (6140, 454632084), (7368, 378860070), (9210, 303088056), (11052, 252573380), (12280, 227316042), (13815, 202058704), (14736, 189430035), (18420, 151544028), (22104, 126286690), (24560, 113658021), (27630, 101029352), (36840, 75772014), (44208, 63143345), (55260, 50514676), (73680, 37886007), (110520, 25257338), (221040, 12628669)]