21763222920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1\times {\mathrm{769}}^1$

素因数の和:1532

約数の個数: 192

約数和(自身を含む): 71495424000

約数和(自身を除く): 49732201080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 508, 619, 635, 762, 769, 1016, 1143, 1238, 1270, 1524, 1538, 1857, 1905, 2286, 2307, 2476, 2540, 3048, 3076, 3095, 3714, 3810, 3845, 4572, 4614, 4952, 5080, 5571, 5715, 6152, 6190, 6921, 7428, 7620, 7690, 9144, 9228, 9285, 11142, 11430, 11535, 12380, 13842, 14856, 15240, 15380, 18456, 18570, 22284, 22860, 23070, 24760, 27684, 27855, 30760, 34605, 37140, 44568, 45720, 46140, 55368, 55710, 69210, 74280, 78613, 92280, 97663, 111420, 138420, 157226, 195326, 222840, 235839, 276840, 292989, 314452, 390652, 393065, 471678, 476011, 488315, 585978, 628904, 707517, 781304, 786130, 878967, 943356, 952022, 976630, 1171956, 1179195, 1415034, 1428033, 1464945, 1572260, 1757934, 1886712, 1904044, 1953260, 2343912, 2358390, 2380055, 2830068, 2856066, 2929890, 3144520, 3515868, 3537585, 3808088, 3906520, 4284099, 4394835, 4716780, 4760110, 5660136, 5712132, 5859780, 7031736, 7075170, 7140165, 8568198, 8789670, 9433560, 9520220, 11424264, 11719560, 14150340, 14280330, 17136396, 17579340, 19040440, 21420495, 28300680, 28560660, 34272792, 35158680, 42840990, 57121320, 60453397, 85681980, 120906794, 171363960, 181360191, 241813588, 302266985, 362720382, 483627176, 544080573, 604533970, 725440764, 906800955, 1088161146, 1209067940, 1450881528, 1813601910, 2176322292, 2418135880, 2720402865, 3627203820, 4352644584, 5440805730, 7254407640, 10881611460, 21763222920]

約数ペア:

[(1, 21763222920), (2, 10881611460), (3, 7254407640), (4, 5440805730), (5, 4352644584), (6, 3627203820), (8, 2720402865), (9, 2418135880), (10, 2176322292), (12, 1813601910), (15, 1450881528), (18, 1209067940), (20, 1088161146), (24, 906800955), (30, 725440764), (36, 604533970), (40, 544080573), (45, 483627176), (60, 362720382), (72, 302266985), (90, 241813588), (120, 181360191), (127, 171363960), (180, 120906794), (254, 85681980), (360, 60453397), (381, 57121320), (508, 42840990), (619, 35158680), (635, 34272792), (762, 28560660), (769, 28300680), (1016, 21420495), (1143, 19040440), (1238, 17579340), (1270, 17136396), (1524, 14280330), (1538, 14150340), (1857, 11719560), (1905, 11424264), (2286, 9520220), (2307, 9433560), (2476, 8789670), (2540, 8568198), (3048, 7140165), (3076, 7075170), (3095, 7031736), (3714, 5859780), (3810, 5712132), (3845, 5660136), (4572, 4760110), (4614, 4716780), (4952, 4394835), (5080, 4284099), (5571, 3906520), (5715, 3808088), (6152, 3537585), (6190, 3515868), (6921, 3144520), (7428, 2929890), (7620, 2856066), (7690, 2830068), (9144, 2380055), (9228, 2358390), (9285, 2343912), (11142, 1953260), (11430, 1904044), (11535, 1886712), (12380, 1757934), (13842, 1572260), (14856, 1464945), (15240, 1428033), (15380, 1415034), (18456, 1179195), (18570, 1171956), (22284, 976630), (22860, 952022), (23070, 943356), (24760, 878967), (27684, 786130), (27855, 781304), (30760, 707517), (34605, 628904), (37140, 585978), (44568, 488315), (45720, 476011), (46140, 471678), (55368, 393065), (55710, 390652), (69210, 314452), (74280, 292989), (78613, 276840), (92280, 235839), (97663, 222840), (111420, 195326), (138420, 157226)]