12510841120

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{19861}}^1$

素因数の和:20034

約数の個数: 96

約数和(自身を含む): 30752096256

約数和(自身を除く): 18241255136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 127, 155, 160, 248, 254, 310, 496, 508, 620, 635, 992, 1016, 1240, 1270, 2032, 2480, 2540, 3937, 4064, 4960, 5080, 7874, 10160, 15748, 19685, 19861, 20320, 31496, 39370, 39722, 62992, 78740, 79444, 99305, 125984, 157480, 158888, 198610, 314960, 317776, 397220, 615691, 629920, 635552, 794440, 1231382, 1588880, 2462764, 2522347, 3078455, 3177760, 4925528, 5044694, 6156910, 9851056, 10089388, 12313820, 12611735, 19702112, 20178776, 24627640, 25223470, 40357552, 49255280, 50446940, 78192757, 80715104, 98510560, 100893880, 156385514, 201787760, 312771028, 390963785, 403575520, 625542056, 781927570, 1251084112, 1563855140, 2502168224, 3127710280, 6255420560, 12510841120]

約数ペア:

[(1, 12510841120), (2, 6255420560), (4, 3127710280), (5, 2502168224), (8, 1563855140), (10, 1251084112), (16, 781927570), (20, 625542056), (31, 403575520), (32, 390963785), (40, 312771028), (62, 201787760), (80, 156385514), (124, 100893880), (127, 98510560), (155, 80715104), (160, 78192757), (248, 50446940), (254, 49255280), (310, 40357552), (496, 25223470), (508, 24627640), (620, 20178776), (635, 19702112), (992, 12611735), (1016, 12313820), (1240, 10089388), (1270, 9851056), (2032, 6156910), (2480, 5044694), (2540, 4925528), (3937, 3177760), (4064, 3078455), (4960, 2522347), (5080, 2462764), (7874, 1588880), (10160, 1231382), (15748, 794440), (19685, 635552), (19861, 629920), (20320, 615691), (31496, 397220), (39370, 317776), (39722, 314960), (62992, 198610), (78740, 158888), (79444, 157480), (99305, 125984)]