1779103920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{4919}}^1$

素因数の和:5083

約数の個数: 160

約数和(自身を含む): 6061754880

約数和(自身を除く): 4282650960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 137, 165, 176, 220, 240, 264, 274, 330, 411, 440, 528, 548, 660, 685, 822, 880, 1096, 1320, 1370, 1507, 1644, 2055, 2192, 2640, 2740, 3014, 3288, 4110, 4521, 4919, 5480, 6028, 6576, 7535, 8220, 9042, 9838, 10960, 12056, 14757, 15070, 16440, 18084, 19676, 22605, 24112, 24595, 29514, 30140, 32880, 36168, 39352, 45210, 49190, 54109, 59028, 60280, 72336, 73785, 78704, 90420, 98380, 108218, 118056, 120560, 147570, 162327, 180840, 196760, 216436, 236112, 270545, 295140, 324654, 361680, 393520, 432872, 541090, 590280, 649308, 673903, 811635, 865744, 1082180, 1180560, 1298616, 1347806, 1623270, 2021709, 2164360, 2597232, 2695612, 3246540, 3369515, 4043418, 4328720, 5391224, 6493080, 6739030, 7412933, 8086836, 10108545, 10782448, 12986160, 13478060, 14825866, 16173672, 20217090, 22238799, 26956120, 29651732, 32347344, 37064665, 40434180, 44477598, 53912240, 59303464, 74129330, 80868360, 88955196, 111193995, 118606928, 148258660, 161736720, 177910392, 222387990, 296517320, 355820784, 444775980, 593034640, 889551960, 1779103920]

約数ペア:

[(1, 1779103920), (2, 889551960), (3, 593034640), (4, 444775980), (5, 355820784), (6, 296517320), (8, 222387990), (10, 177910392), (11, 161736720), (12, 148258660), (15, 118606928), (16, 111193995), (20, 88955196), (22, 80868360), (24, 74129330), (30, 59303464), (33, 53912240), (40, 44477598), (44, 40434180), (48, 37064665), (55, 32347344), (60, 29651732), (66, 26956120), (80, 22238799), (88, 20217090), (110, 16173672), (120, 14825866), (132, 13478060), (137, 12986160), (165, 10782448), (176, 10108545), (220, 8086836), (240, 7412933), (264, 6739030), (274, 6493080), (330, 5391224), (411, 4328720), (440, 4043418), (528, 3369515), (548, 3246540), (660, 2695612), (685, 2597232), (822, 2164360), (880, 2021709), (1096, 1623270), (1320, 1347806), (1370, 1298616), (1507, 1180560), (1644, 1082180), (2055, 865744), (2192, 811635), (2640, 673903), (2740, 649308), (3014, 590280), (3288, 541090), (4110, 432872), (4521, 393520), (4919, 361680), (5480, 324654), (6028, 295140), (6576, 270545), (7535, 236112), (8220, 216436), (9042, 196760), (9838, 180840), (10960, 162327), (12056, 147570), (14757, 120560), (15070, 118056), (16440, 108218), (18084, 98380), (19676, 90420), (22605, 78704), (24112, 73785), (24595, 72336), (29514, 60280), (30140, 59028), (32880, 54109), (36168, 49190), (39352, 45210)]