18670081320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{8171}}^1$

素因数の和:8776

約数の個数: 192

約数和(自身を含む): 66316760640

約数和(自身を除く): 47646679320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 577, 660, 792, 990, 1154, 1320, 1731, 1980, 2308, 2885, 3462, 3960, 4616, 5193, 5770, 6347, 6924, 8171, 8655, 10386, 11540, 12694, 13848, 16342, 17310, 19041, 20772, 23080, 24513, 25388, 25965, 31735, 32684, 34620, 38082, 40855, 41544, 49026, 50776, 51930, 57123, 63470, 65368, 69240, 73539, 76164, 81710, 89881, 95205, 98052, 103860, 114246, 122565, 126940, 147078, 152328, 163420, 179762, 190410, 196104, 207720, 228492, 245130, 253880, 269643, 285615, 294156, 326840, 359524, 367695, 380820, 449405, 456984, 490260, 539286, 571230, 588312, 719048, 735390, 761640, 808929, 898810, 980520, 1078572, 1142460, 1348215, 1470780, 1617858, 1797620, 2157144, 2284920, 2696430, 2941560, 3235716, 3595240, 4044645, 4714667, 5392860, 6471432, 8089290, 9429334, 10785720, 14144001, 16178580, 18858668, 23573335, 28288002, 32357160, 37717336, 42432003, 47146670, 51861337, 56576004, 70720005, 84864006, 94293340, 103722674, 113152008, 141440010, 155584011, 169728012, 188586680, 207445348, 212160015, 259306685, 282880020, 311168022, 339456024, 414890696, 424320030, 466752033, 518613370, 565760040, 622336044, 777920055, 848640060, 933504066, 1037226740, 1244672088, 1555840110, 1697280120, 1867008132, 2074453480, 2333760165, 3111680220, 3734016264, 4667520330, 6223360440, 9335040660, 18670081320]

約数ペア:

[(1, 18670081320), (2, 9335040660), (3, 6223360440), (4, 4667520330), (5, 3734016264), (6, 3111680220), (8, 2333760165), (9, 2074453480), (10, 1867008132), (11, 1697280120), (12, 1555840110), (15, 1244672088), (18, 1037226740), (20, 933504066), (22, 848640060), (24, 777920055), (30, 622336044), (33, 565760040), (36, 518613370), (40, 466752033), (44, 424320030), (45, 414890696), (55, 339456024), (60, 311168022), (66, 282880020), (72, 259306685), (88, 212160015), (90, 207445348), (99, 188586680), (110, 169728012), (120, 155584011), (132, 141440010), (165, 113152008), (180, 103722674), (198, 94293340), (220, 84864006), (264, 70720005), (330, 56576004), (360, 51861337), (396, 47146670), (440, 42432003), (495, 37717336), (577, 32357160), (660, 28288002), (792, 23573335), (990, 18858668), (1154, 16178580), (1320, 14144001), (1731, 10785720), (1980, 9429334), (2308, 8089290), (2885, 6471432), (3462, 5392860), (3960, 4714667), (4616, 4044645), (5193, 3595240), (5770, 3235716), (6347, 2941560), (6924, 2696430), (8171, 2284920), (8655, 2157144), (10386, 1797620), (11540, 1617858), (12694, 1470780), (13848, 1348215), (16342, 1142460), (17310, 1078572), (19041, 980520), (20772, 898810), (23080, 808929), (24513, 761640), (25388, 735390), (25965, 719048), (31735, 588312), (32684, 571230), (34620, 539286), (38082, 490260), (40855, 456984), (41544, 449405), (49026, 380820), (50776, 367695), (51930, 359524), (57123, 326840), (63470, 294156), (65368, 285615), (69240, 269643), (73539, 253880), (76164, 245130), (81710, 228492), (89881, 207720), (95205, 196104), (98052, 190410), (103860, 179762), (114246, 163420), (122565, 152328), (126940, 147078)]